1 Publication Order Number:TLV431A/DSemiconductor Components
Industries, LLC, 2015June, 2015 Rev. 20TLV431A, TLV431B,TLV431C,
SCV431B, NCV431Low Voltage PrecisionAdjustable Shunt
RegulatorTheTLV431A,BandCseriesareprecisionlowvoltageshuntregulators
that are programmable over a wide voltage range of 1.24 V to16 V.
The TLV431A series features a guaranteed reference accuracy of1.0%
at 25C and 2.0% over the entire industrial temperature range of40C
to 85C. The TLV431B series features higher reference accuracyof
0.5% and 1.0% respectively. For the TLV431C series, the accuracyis
even higher. It is 0.2% and 1.0% respectively. These devices
exhibita sharp low current turnon characteristic with a low dynamic
impedanceof0.20Woveranoperatingcurrentrangeof100 mAto20
mA.Thiscombinationoffeaturesmakesthisseriesanexcellentreplacementforzenerdiodesinnumerousapplicationscircuitsthatrequireaprecisereferencevoltage.Whencombinedwithanoptocoupler,theTLV431A/B/Ccanbeusedasanerroramplifierforcontrollingthefeedback
loop in isolated low output voltage (3.0 V to 3.3 V) switchingpower
supplies. These devices are available in economical TO923 andmicro
size TSOP5 and SOT233 packages.Features Programmable Output Voltage
Range of 1.24 V to 16 V Voltage Reference Tolerance 1.0% for A
Series, 0.5% for B Seriesand 0.2% for C Series Sharp Low Current
TurnOn Characteristic Low Dynamic Output Impedance of 0.20 W from
100 mA to 20 mA Wide Operating Current Range of 50 mA to 20 mA
Micro Miniature TSOP5, SOT233 and TO923 Packages These are PbFree
and HalideFree Devices SCV and NCV Prefix for Automotive and Other
ApplicationsRequiring Unique Site and Control Change
Requirements;AECQ100 Qualified and PPAP CapableApplications Low
Output Voltage (3.0 V to 3.3 V) Switching Power SupplyError
Amplifier Adjustable Voltage or Current Linear and Switching Power
Supplies Voltage Monitoring Current Source and Sink Circuits Analog
and Digital Circuits Requiring Precision References Low Voltage
Zener Diode Replacements-+1.24 VrefReference (R)Cathode (K)Anode
(A)Figure 1. Representative Block DiagramTO92LP SUFFIXCASE
29TSOP5SN SUFFIXCASE 48312354SOT233SN1 SUFFIXCASE 318123See
detailed ordering and shipping information in the packagedimensions
section on page 14 of this data sheet.ORDERING
INFORMATIONSeegeneralmarkinginformationinthedevicemarkingsection on
page 13 of this data sheet.DEVICE MARKING INFORMATIONAND PIN
CONNECTIONSwww.onsemi.com12312BENT LEADTAPE & REELAMMO
PACKSTRAIGHT LEADBULK PACK3TLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com2Reference (R)Cathode (K)Anode (A)Anode
(A)Reference (R)Cathode (K)The device contains 13 active
transistors.Device SymbolFigure 2. Representative Device Symbol and
Schematic DiagramMAXIMUM RATINGS (Full operating ambient
temperature range applies, unless otherwise noted)Rating Symbol
Value UnitCathode to Anode Voltage VKA18 VCathode Current Range,
Continuous IK20 to 25 mAReference Input Current Range, Continuous
Iref*0.05 to 10 mAThermal CharacteristicsLP Suffix Package, TO923
Package Thermal Resistance, JunctiontoAmbient Thermal Resistance,
JunctiontoCaseSN Suffix Package, TSOP5 Package Thermal Resistance,
JunctiontoAmbientSN1 Suffix Package, SOT233 Package Thermal
Resistance,
JunctiontoAmbientRqJARqJCRqJARqJA17883226491C/WOperating Junction
Temperature TJ150 COperating Ambient Temperature Range
TLV431xNCV431, SCV431BTA*40 to 85*40 to 125CStorage Temperature
Range Tstg*65 to 150 CStresses exceeding those listed in the
Maximum Ratings table may damage the device. If any of these limits
are exceeded, device functionalityshould not be assumed, damage may
occur and reliability may be affected.NOTE: This device series
contains ESD protection and exceeds the following tests: Human Body
Model 2000 V per JEDEC JESD22A114F, Machine Model Method 200 V per
JEDEC JESD22A115C, Charged Device Method 500 V per JEDEC
JESD22C101E. This device contains latchup protection and exceeds
100 mA perJEDEC standard JESD78.PD+TJ(max)*TARqJARECOMMENDED
OPERATING CONDITIONSCondition Symbol Min Max UnitCathode to Anode
Voltage VKAVref16 VCathode Current IK0.1 20 mAFunctional operation
above the stresses listed in the Recommended Operating Ranges is
not implied. Extended exposure to stresses beyondthe Recommended
Operating Ranges limits may affect device reliability.TLV431A,
TLV431B, TLV431C, SCV431B, NCV431www.onsemi.com3ELECTRICAL
CHARACTERISTICS (TA = 25C unless otherwise noted)Characteristic
SymbolTLV431A TLV431BUnit Min Typ Max Min Typ MaxReference Voltage
(Figure 3)(VKA = Vref, IK = 10 mA, TA = 25C)(TA = Tlow to Thigh,
Note
1)Vref1.2281.2151.2401.2521.2651.2341.2281.2401.2461.252VReference
Input Voltage Deviation Over Temperature (Figure 3)(VKA = Vref, IK=
10 mA, TA = Tlow to Thigh, Notes 1, 2, 3)DVref 7.2 20 7.2
20mVRation of Reference Input Voltage Change to Cathode
VoltageChange (Figure 4)(VKA = Vref to 16 V, IK= 10 mA)DVrefDVKA
0.6 1.5 0.6 1.5mVVReference Terminal Current (Figure 4)(IK = 10 mA,
R1 = 10 kW, R2 = open)Iref 0.15 0.3 0.15 0.3mAReference Input
Current Deviation Over Temperature (Figure 4)(IK = 10 mA, R1 = 10
kW, R2 = open, Notes 1, 2, 3)DIref 0.04 0.08 0.04 0.08mAMinimum
Cathode Current for Regulation (Figure 3) IK(min) 30 80 30 80
mAOffState Cathode Current (Figure 5)(VKA = 6.0 V, Vref = 0)(VKA =
16 V, Vref = 0)IK(off)0.010.0120.040.050.010.0120.040.05mADynamic
Impedance (Figure 3)(VKA = Vref, IK =0.1 mA to 20 mA, f 1.0 kHz,
Note 4)|ZKA| 0.25 0.4 0.25 0.4W1. Ambient temperature range: Tlow =
*40C, Thigh = 85C.2. Guaranteed but not tested.3. The deviation
parameters DVref and DIref are defined as the difference between
the maximum value and minimum value obtained over thefull operating
ambient temperature range that applied.Vref MaxVref MinT1T2Ambient
TemperatureDVref = Vref Max Vref MinDTA = T2 T1The average
temperature coefficient of the reference input voltage, aVref is
defined as:VrefppmC +(DVref)Vref(TA+25C)106DTAaVref can be positive
or negative depending on whether Vref Min or Vref Max occurs at the
lower ambient temperature, refer to Figure 8.Example: DVref = 7.2
mV and the slope is positive,Example: Vref @ 25C = 1.241 VExample:
DTA = 125CVrefppmC +0.00721.241125+46 ppmC1064. The dynamic
impedance ZKA is defined as:ZKA +DVKADIKWhen the device is
operating with two external resistors, R1 and R2, (refer to Figure
4) the total dynamic impedance of the circuit is given by:ZKA +ZKA
1 )R1R2TLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com4ELECTRICAL CHARACTERISTICS (TA = 25C unless
otherwise noted)Characteristic SymbolTLV431CUnit Min Typ
MaxReference Voltage (Figure 3)(VKA = Vref, IK = 10 mA, TA =
25C)(TA = Tlow to Thigh, Note
5)Vref1.2371.2281.2401.2431.252VReference Input Voltage Deviation
Over Temperature (Figure 3)(VKA = Vref, IK = 10 mA, TA = Tlow to
Thigh, Notes 5, 6, 7)DVref 7.2 2.0mVRation of Reference Input
Voltage Change to Cathode Voltage Change (Figure 4)(VKA = Vref to
16 V, IK = 10 mA)DVrefDVKA 0.6 1.5mVVReference Terminal Current
(Figure 4)(IK = 10 mA, R1 = 10 kW, R2 = open)Iref 0.15
0.3mAReference Input Current Deviation Over Temperature (Figure
4)(IK = 10 mA, R1 = 10 kW, R2 = open, Notes 5, 6, 7)DIref 0.04
0.08mAMinimum Cathode Current for Regulation (Figure 3) IK(min) 30
80 mAOffState Cathode Current (Figure 5)(VKA = 6.0 V, Vref = 0)(VKA
= 16 V, Vref = 0)IK(off)0.010.0120.040.05mADynamic Impedance
(Figure 3)(VKA = Vref, IK = 0.1 mA to 20 mA, f 1.0 kHz, Note
8)|ZKA| 0.25 0.4W5. Ambient temperature range: Tlow = *40C, Thigh =
85C.6. Guaranteed but not tested.7. The deviation parameters DVref
and DIref are defined as the difference between the maximum value
and minimum value obtained over thefull operating ambient
temperature range that applied.Vref MaxVref MinT1T2Ambient
TemperatureDVref = Vref Max Vref MinDTA = T2 T1The average
temperature coefficient of the reference input voltage, aVref is
defined as:VrefppmC +(DVref)Vref(TA+25C)106DTAaVref can be positive
or negative depending on whether Vref Min or Vref Max occurs at the
lower ambient temperature, refer to Figure 8.Example: DVref = 7.2
mV and the slope is positive,Example: Vref @ 25C = 1.241 VExample:
DTA = 125CVrefppmC +0.00721.241125+46 ppmC1068. The dynamic
impedance ZKA is defined as:ZKA +DVKADIKWhen the device is
operating with two external resistors, R1 and R2, (refer to Figure
4) the total dynamic impedance of the circuit is given by:ZKA +ZKA
1 )R1R2TLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com5ELECTRICAL CHARACTERISTICS (TA = 25C unless
otherwise noted)Characteristic SymbolNCV431AUnit Min Typ
MaxReference Voltage (Figure 3)(VKA = Vref, IK = 10 mA, TA =
25C)(TA = *40C to 85C)(TA = *40C to
125C)Vref1.2281.2151.2111.2401.2521.2651.265VReference Input
Voltage Deviation Over Temperature (Figure 3)(VKA = Vref, IK= 10
mA, TA = *40C to 85C, Notes 9, 10)(VKA = Vref, IK= 10 mA, TA = *40C
to 125C, Notes 9, 10)DVref7.27.22024mVRation of Reference Input
Voltage Change to Cathode Voltage Change (Figure 4)(VKA = Vref to
16 V, IK= 10 mA)DVrefDVKA 0.6 1.5mVVReference Terminal Current
(Figure 4)(IK = 10 mA, R1 = 10 kW, R2 = open)Iref 0.15
0.3mAReference Input Current Deviation Over Temperature (Figure
4)(IK = 10 mA, R1 = 10 kW, R2 = open, TA = *40C to 85C, Notes 9,
10)(IK = 10 mA, R1 = 10 kW, R2 = open, TA = *40C to 125C, Notes 9,
10)DIref0.040.080.10mAMinimum Cathode Current for Regulation
(Figure 3) IK(min) 30 80 mAOffState Cathode Current (Figure 5)(VKA
= 6.0 V, Vref = 0)(VKA = 16 V, Vref =
0)IK(off)0.010.0120.040.05mADynamic Impedance (Figure 3)(VKA =
Vref, IK =0.1 mA to 20 mA, f 1.0 kHz, Note 11)|ZKA| 0.25 0.4W9.
Guaranteed but not tested.10. The deviation parameters DVref and
DIref are defined as the difference between the maximum value and
minimum value obtained over thefull operating ambient temperature
range that applied.Vref MaxVref MinT1T2Ambient TemperatureDVref =
Vref Max Vref MinDTA = T2 T1The average temperature coefficient of
the reference input voltage, aVref is defined as:VrefppmC
+(DVref)Vref(TA+25C)106DTAaVref can be positive or negative
depending on whether Vref Min or Vref Max occurs at the lower
ambient temperature, refer to Figure 8.Example: DVref = 7.2 mV and
the slope is positive,Example: Vref @ 25C = 1.241 VExample: DTA =
125CVrefppmC +0.00721.241125+46 ppmC10611. The dynamic impedance
ZKA is defined as:ZKA +DVKADIKWhen the device is operating with two
external resistors, R1 and R2, (refer to Figure 4) the total
dynamic impedance of the circuit is given by:ZKA +ZKA 1
)R1R2TLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com6ELECTRICAL CHARACTERISTICS (TA = 25C unless
otherwise noted)Characteristic SymbolSCV431B, NCV431BUnit Min Typ
MaxReference Voltage (Figure 3)(VKA = Vref, IK = 10 mA, TA =
25C)(TA = *40C to 85C)(TA = *40C to
125C)Vref1.2341.2281.2241.2401.2461.2521.252VReference Input
Voltage Deviation Over Temperature (Figure 3)(VKA = Vref, IK= 10
mA, TA = *40C to 85C, Notes 9, 10)(VKA = Vref, IK= 10 mA, TA = *40C
to 125C, Notes 9, 10)DVref7.27.22024mVRation of Reference Input
Voltage Change to Cathode Voltage Change (Figure 4)(VKA = Vref to
16 V, IK= 10 mA)DVrefDVKA 0.6 1.5mVVReference Terminal Current
(Figure 4)(IK = 10 mA, R1 = 10 kW, R2 = open)Iref 0.15
0.3mAReference Input Current Deviation Over Temperature (Figure
4)(IK = 10 mA, R1 = 10 kW, R2 = open, TA = *40C to 85C, Notes 12,
13)(IK = 10 mA, R1 = 10 kW, R2 = open, TA = *40C to 125C, Notes 12,
13)DIref0.040.080.10mAMinimum Cathode Current for Regulation
(Figure 3) IK(min) 30 80 mAOffState Cathode Current (Figure 5)(VKA
= 6.0 V, Vref = 0)(VKA = 16 V, Vref =
0)IK(off)0.010.0120.040.05mADynamic Impedance (Figure 3)(VKA =
Vref, IK =0.1 mA to 20 mA, f 1.0 kHz, Note 14)|ZKA| 0.25 0.4W12.
Guaranteed but not tested.13. The deviation parameters DVref and
DIref are defined as the difference between the maximum value and
minimum value obtained over thefull operating ambient temperature
range that applied.Vref MaxVref MinT1T2Ambient TemperatureDVref =
Vref Max Vref MinDTA = T2 T1The average temperature coefficient of
the reference input voltage, aVref is defined as:VrefppmC
+(DVref)Vref(TA+25C)106DTAaVref can be positive or negative
depending on whether Vref Min or Vref Max occurs at the lower
ambient temperature, refer to Figure 8.Example: DVref = 7.2 mV and
the slope is positive,Example: Vref @ 25C = 1.241 VExample: DTA =
125CVrefppmC +0.00721.241125+46 ppmC10614. The dynamic impedance
ZKA is defined as:ZKA +DVKADIKWhen the device is operating with two
external resistors, R1 and R2, (refer to Figure 4) the total
dynamic impedance of the circuit is given by:ZKA +ZKA 1
)R1R2TLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com7Figure 3. Test Circuitfor VKA = VrefFigure 4.
Test Circuitfor VKA u VrefFigure 5. Test Circuitfor IK(off)IKInput
VKAVrefIK(off)Input VKAIKInput VKAVrefIrefR2R1VKA+Vref1 )R1R2
)IrefSR1Vref(min)Vref(typ)Figure 6. Cathode Current vs. Cathode
Voltage Figure 7. Cathode Current vs. Cathode VoltageFigure 8.
Reference Input Voltage versusAmbient TemperatureFigure 9.
Reference Input Current versusAmbient TemperatureVKA, CATHODE
VOLTAGE (V)30201002.0 1.5 1.0 0.5 0 0.5 1.0IK, CATHODE CURRENT
(mA)VKA, CATHODE VOLTAGE (V)1.4 1.2 1.0 0.8 0.6 0.4 0.2
090705030101030IK, CATHODE CURRENT ( A)10110mTA, AMBIENT
TEMPERATURE (C)1.251.2335 10 15 40Vref, REFERENCE INPUT VOLTAGE
(V)TA, AMBIENT TEMPERATURE (C)85 60 35 10 15 400.140.130.12Iref,
REFERENCE INPUT CURRENT ( A)1.220.1585 601.24IKInput VKAVKA =
VrefTA = 25CIKInput VKAVKA = VrefTA = 25CIKInput VKAIK = 10 mA10 k
IrefVKA = VrefIK = 10 mAInputIKVKAVref(max)mIK(min)TLV431A
Typ.TLV431A, TLV431B, TLV431C, SCV431B, NCV431www.onsemi.com8Figure
10. Reference Input Voltage Changeversus Cathode VoltageFigure 11.
OffState Cathode Currentversus Cathode VoltageFigure 12. OffState
Cathode Current versusAmbient TemperatureFigure 13. Dynamic
Impedance versusFrequencyFigure 14. Dynamic Impedance versusAmbient
TemperatureFigure 15. OpenLoop Voltage Gainversus FrequencyVKA,
CATHODE VOLTAGE (V)02.06.08.012 8.0 4.0 0Vref, REFERENCE INPUT
VOLTAGE CHANGE (mV)VKA, CATHODE VOLTAGE (V)20 12 8.0 4.0
03.02.01.00IK(off), CATHODE CURRENT ( A)104.0mD4.016TA, AMBIENT
TEMPERATURE (C)0.40.335 10 15 40Ioff, OFF-STATE CATHODE CURRENT (
A)f, FREQUENCY (Hz)10 M 10 k 1.0 k0.1|, DYNAMIC IMPEDANCE
(OHM)0100.1100 k 1.0 M 60 851.0Za|TA, AMBIENT TEMPERATURE
(C)0.230.210.2035 10 15 40|Za|, DYNAMIC IMPEDANCE (OHM)f, FREQUENCY
(Hz)1.0 M 1.0 k 10050403020100Avol, OPEN LOOP VOLTAGE GAIN
(dB)0.19600.2210 k 100 k 85 600.24IoffInput VKAVKA = 16 VVref = 0
VIoffInput VKAVKA = 16 VVref = 0 VIKInput VKAR1R2Vref8.25 k15 k
IK230Output9F m50+OutputIK+IK = 10 mATA = 25CIK = 0.1 mA to 20 mATA
= 25CIK = 10 mATA = 25Cm0.2IK = 0.1 mA to 20 mAf = 1.0
kHz50+OutputI KTA = 25C16TLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com9TA = 25CCL, LOAD
CAPACITANCE10pF100pF2015105.00IK, CATHODE CURRENT
(mA)251.0nF0.01mF0.1mF100mF1.0mF10mFCABDStableStableStableFigure
16. Spectral Noise Density Figure 17. Pulse Responsef, FREQUENCY
(Hz)35027510 k 1.0 k 100 10NOISE VOLTAGE (nV/250300100 k325Figure
18. Stability Boundary ConditionsIKVKA = VrefIK = 10 mATA =
25CIrefInput Output50PulseGeneratorf = 100 kHzOutputInputHz)Figure
19. Test Circuit for Figure 18CLIK1.0 kV+OutputInput1.8 k0 2.0 4.0
6.0 8.0 10.002.000.5(VOLTS)1.01.5t, TIME (ms)TA = 25CW1.0 3.0 5.0
7.0 9.0UnstableRegionsVKA(V)R1(kW)A, C VrefB, D
5.0030.4R2R1R2(kW)10StabilityFigures18and19showthestabilityboundariesandcircuit
configurations for the worst case conditions with theload
capacitance mounted as close as possible to the device.The required
load capacitance for stable operation can
varydependingontheoperatingtemperatureandcapacitorequivalentseriesresistance(ESR).CeramicortantalumsurfacemountcapacitorsarerecommendedforbothtemperatureandESR.Theapplicationcircuitstabilityshould
be verified over the anticipated operating current andtemperature
ranges.TLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com10Figure 20. Shunt Regulator Figure 21. High
Current Shunt RegulatorVout+1 )R1R2 VrefVout+1 )R1R2
VrefR1R2VoutVinR1R2VoutVinTYPICAL APPLICATIONSFigure 22. Output
Control for a Three TerminalFixed RegulatorFigure 23. Series Pass
RegulatorVout+1 )R1R2 VrefVout(min)+ Vref)5.0 VVout+1 )R1R2
VrefVout(min)+ VrefVin VoutR1R2Vin VoutR1R2Out
InMC7805CommonVin(min)+ Vout) VbeTLV431A, TLV431B, TLV431C,
SCV431B, NCV431www.onsemi.com11Figure 24. Constant Current Source
Figure 25. Constant Current SinkIout+VrefRCLIsink+VrefRSFigure 26.
TRIAC CrowbarVout(trip)+1 )R1R2 VrefFigure 27. SCR
CrowbarVout(trip)+1 )R1R2 VrefVin VoutRCLVinRSIsinkVin VoutR2Vin
VoutR1R2R1IoutTLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com12Figure 28. Voltage Monitor Figure 29. Linear
OhmmeterFigure 30. Simple 400 mW Phono AmplifierLower limit +1
)R1R2 VrefL.E.D. indicator is ON when Vin isbetween the upper and
lower limits,Upper limit +1 )R3R4 VrefLEDR1R2R3R4Vin10
kCalibrate-+25 V5.0 VVout25 V2.0 mA5 k1%50 k1%1.0
M1%RangeRx1N53051.0 kWV1.0 MWV10 kWV500 k1%100 kWV360 k56 k10
k330T18.0 W38 V470 mF1.0 mF0.05 mF+25 kVolume47 kT1 = 330 W to 8.0
WRx+VoutDWV Range* Thermalloy* THM 6024 * Heatsink on* LP
Package.*ToneTLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com13Figure 31. Isolated Output Line Powered
Switching Power SupplyThe above circuit shows the TLV431A/B/C as a
compensated amplifier controlling the feedback loop of an isolated
output linepowered switching regulator. The output voltage is
programmed to 3.3 V by the resistors values selected for R1 and R2.
Theminimum output voltage that can be programmed with this circuit
is 2.64 V, and is limited by the sum of the reference voltage(1.24
V) and the forward drop of the optocoupler light emitting diode
(1.4 V). Capacitor C1 provides loop compensation.Gate
DriveVCCControllerVFBGNDCurrentSenseDC Output3.3 VR13.0 kR21.8
k100AC InputC10.1
mFAnodeReferenceNCNCCathode54123TLV431XXXALYWWGGPIN CONNECTIONS AND
DEVICE MARKING(Top View)1 2 3CathodeAnodeReference123(Top View)XXX
= Specific Device CodeA = Assembly LocationY = YearL = Wafer LotWW,
W = Work WeekG = PbFree Package(Note: Microdot may be in either
location)1. Reference2. Anode3. CathodeTO92 TSOP5 SOT233XXX =
Specific Device CodeM = Date CodeG = PbFree Package(Note: Microdot
may be in either location)XXXMGGXXXAYWGGTLV431A, TLV431B, TLV431C,
SCV431B, NCV431www.onsemi.com14ORDERING INFORMATIONDevice Device
Code Package ShippingTLV431ALPG ALP TO923(PbFree)6000 /
BoxTLV431ALPRAG ALP TO923(PbFree)2000 / Tape & ReelTLV431ALPREG
ALP TO923(PbFree)2000 / Tape & ReelTLV431ALPRMG ALP
TO923(PbFree)2000 / Ammo PackTLV431ALPRPG ALP TO923(PbFree)2000 /
Ammo PackTLV431ASNT1G RAA TSOP5(PbFree, HalideFree)3000 / Tape
& ReelTLV431ASN1T1G RAF SOT233(PbFree, HalideFree)3000 / Tape
& ReelTLV431BLPG BLP TO923(PbFree)6000 / BoxTLV431BLPRAG BLP
TO923(PbFree)2000 / Tape & ReelTLV431BLPREG BLP
TO923(PbFree)2000 / Tape & ReelTLV431BLPRMG BLP
TO923(PbFree)2000 / Ammo PackTLV431BLPRPG BLP TO923(PbFree)2000 /
Ammo PackTLV431BSNT1G RAH TSOP5(PbFree, HalideFree)3000 / Tape
& ReelTLV431BSN1T1G RAG SOT233(PbFree, HalideFree)3000 / Tape
& ReelTLV431CSN1T1G AAN SOT233(PbFree, HalideFree)3000 / Tape
& ReelSCV431BSN1T1G* RAC SOT233(PbFree, HalideFree)3000 / Tape
& ReelNCV431ASNT1G* ACH TSOP5(PbFree, HalideFree)3000 / Tape
& ReelNCV431BSNT1G* AD6 TSOP5(PbFree, HalideFree)3000 / Tape
&
ReelForinformationontapeandreelspecifications,includingpartorientationandtapesizes,pleaserefertoourTapeandReelPackagingSpecifications
Brochure, BRD8011/D.*SCV, NCV Prefix for Automotive and Other
Applications Requiring Unique Site and Control Change Requirements;
AECQ100 Qualified andPPAP Capable.TLV431A, TLV431B, TLV431C,
SCV431B, NCV431www.onsemi.com15PACKAGE DIMENSIONSTO92 (TO226)LP
SUFFIXCASE 2911ISSUE AMNOTES:1. DIMENSIONING AND TOLERANCING PER
ANSIY14.5M, 1982.2. CONTROLLING DIMENSION: INCH.3. CONTOUR OF
PACKAGE BEYOND DIMENSION RIS UNCONTROLLED.4. LEAD DIMENSION IS
UNCONTROLLED IN P ANDBEYOND DIMENSION K MINIMUM.RAPJLBKGHSECTION
XXCVDNNX XSEATINGPLANE DIM MIN MAX MIN MAXMILLIMETERS INCHESA 0.175
0.205 4.45 5.20B 0.170 0.210 4.32 5.33C 0.125 0.165 3.18 4.19D
0.016 0.021 0.407 0.533G 0.045 0.055 1.15 1.39H 0.095 0.105 2.42
2.66J 0.015 0.020 0.39 0.50K 0.500 --- 12.70 ---L 0.250 --- 6.35
---N 0.080 0.105 2.04 2.66P --- 0.100 --- 2.54R 0.115 --- 2.93 ---V
0.135 --- 3.43 ---1NOTES:1. DIMENSIONING AND TOLERANCING PERASME
Y14.5M, 1994.2. CONTROLLING DIMENSION: MILLIMETERS.3. CONTOUR OF
PACKAGE BEYONDDIMENSION R IS UNCONTROLLED.4. LEAD DIMENSION IS
UNCONTROLLED IN PAND BEYOND DIMENSION K MINIMUM.RAPJBKGSECTION
XXCVDNX XSEATINGPLANEDIM MIN MAXMILLIMETERSA 4.45 5.20B 4.32 5.33C
3.18 4.19D 0.40 0.54G 2.40 2.80J 0.39 0.50K 12.70 ---N 2.04 2.66P
1.50 4.00R 2.93 ---V 3.43 ---1TSTRAIGHT LEADBULK PACKBENT LEADTAPE
& REELAMMO PACKTLV431A, TLV431B, TLV431C, SCV431B,
NCV431www.onsemi.com16PACKAGE DIMENSIONSSOT233SN1 SUFFIXCASE
31808ISSUE APDA131 2NOTES:1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.2. CONTROLLING DIMENSION: INCH.3. MAXIMUM LEAD
THICKNESS INCLUDES LEAD FINISHTHICKNESS. MINIMUM LEAD THICKNESS IS
THE MINIMUMTHICKNESS OF BASE MATERIAL.4. DIMENSIONS D AND E DO NOT
INCLUDE MOLD FLASH,PROTRUSIONS, OR GATE BURRS.mminchesSCALE
10:10.80.0310.90.0350.950.0370.950.0372.00.079SOLDERING
FOOTPRINTVIEW CL0.25L1qeEEbASEE VIEW CDIMAMIN NOM MAX
MINMILLIMETERS0.89 1.00 1.11 0.035INCHESA1 0.01 0.06 0.10 0.001b
0.37 0.44 0.50 0.015c 0.09 0.13 0.18 0.003D 2.80 2.90 3.04 0.110E
1.20 1.30 1.40 0.047e 1.78 1.90 2.04 0.070L 0.10 0.20 0.30
0.0040.040 0.0440.002 0.0040.018 0.0200.005 0.0070.114 0.1200.051
0.0550.075 0.0810.008 0.012NOM MAXL1H2.10 2.40 2.64 0.083 0.094
0.104 HE0.35 0.54 0.69 0.014 0.021 0.029c0 10 0 10 q TLV431A,
TLV431B, TLV431C, SCV431B, NCV431www.onsemi.com17PACKAGE
DIMENSIONSTSOP5SN SUFFIXCASE 48302ISSUE KNOTES:1. DIMENSIONING AND
TOLERANCING PER ASMEY14.5M, 1994.2. CONTROLLING DIMENSION:
MILLIMETERS.3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISHTHICKNESS. MINIMUM LEAD THICKNESS IS THEMINIMUM THICKNESS OF
BASE MATERIAL.4. DIMENSIONS A AND B DO NOT INCLUDE MOLDFLASH,
PROTRUSIONS, OR GATE BURRS. MOLDFLASH, PROTRUSIONS, OR GATE BURRS
SHALL NOTEXCEED 0.15 PER SIDE. DIMENSION A.5. OPTIONAL
CONSTRUCTION: AN ADDITIONALTRIMMED LEAD IS ALLOWED IN THIS
LOCATION.TRIMMED LEAD NOT TO EXTEND MORE THAN 0.2FROM BODY.DIM MIN
MAXMILLIMETERSA 3.00 BSCB 1.50 BSCC 0.90 1.10D 0.25 0.50G 0.95 BSCH
0.01 0.10J 0.10 0.26K 0.20 0.60M 0 10 S 2.50 3.001 2 35 4SAGBDHCJ_
_0.70.0281.00.039mminchesSCALE 10:10.950.0372.40.0941.90.074*For
additional information on our PbFree strategy and solderingdetails,
please download the ON Semiconductor Soldering andMounting
Techniques Reference Manual, SOLDERRM/D.SOLDERING FOOTPRINT*0.205XC
A BT 0.10 2X2X T 0.20NOTE 5CSEATINGPLANE0.05KMDETAIL ZDETAIL ZTOP
VIEWSIDE VIEWABEND
VIEWONSemiconductorandareregisteredtrademarksofSemiconductorComponentsIndustries,LLC(SCILLC).SCILLCownstherightstoanumberofpatents,
trademarks,copyrights, trade secrets, and other intellectual
property. A listing of SCILLCs product/patent coverage may be
accessed at
www.onsemi.com/site/pdf/PatentMarking.pdf.SCILLCreserves the right
to make changes without further notice to any products
herein.SCILLC makes no warranty, representation or guarantee
regarding the suitability of its products for anyparticular
purpose, nor does SCILLC assume any liability arising out of the
application or use of any product or circuit, and specifically
disclaims any and all liability, including withoutlimitation
special, consequential or incidental damages.Typical parameters
which may be provided in SCILLC data sheets and/or specifications
can and do vary in different applicationsand actual performance may
vary over time.All operating parameters, including Typicals must be
validated for each customer application by customers technical
experts.SCILLCdoes not convey any license under its patent rights
nor the rights of others.SCILLC products are not designed,
intended, or authorized for use as components in systems intended
forsurgical implant into the body, or other applications intended
to support or sustain life, or for any other application in which
the failure of the SCILLC product could create a situation
wherepersonal injury or death may occur.Should Buyer purchase or
use SCILLC products for any such unintended or unauthorized
application, Buyer shall indemnify and hold SCILLC andits officers,
employees, subsidiaries, affiliates, and distributors harmless
against all claims, costs, damages, and expenses, and reasonable
attorney fees arising out of, directly or indirectly,any claim of
personal injury or death associated with such unintended or
unauthorized use, even if such claim alleges that SCILLC was
negligent regarding the design or manufactureof the part.SCILLC is
an Equal Opportunity/Affirmative Action Employer.This literature is
subject to all applicable copyright laws and is not for resale in
any manner.PUBLICATION ORDERING INFORMATIONN. American Technical
Support: 8002829855 Toll FreeUSA/CanadaEurope, Middle East and
Africa Technical Support:Phone: 421 33 790 2910Japan Customer Focus
CenterPhone: 81358171050TLV431A/DLITERATURE FULFILLMENT:Literature
Distribution Center for ON SemiconductorP.O. Box 5163, Denver,
Colorado 80217 USAPhone: 3036752175 or 8003443860 Toll Free
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