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20140213V1.0-3
Ultra-Low On-Resistance 6A Dual Load Switch
Features Description
Ordering Information Pin Configuration
Typical Application Circuit
Advanced Power Electronics Corp.
1/12
APE8910-HF-3
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910GN3B-HF-3TR
GN3B : DFN3x2-14L
Package Type
C
C1uF
VIN1
VIN2
IN1
IN2
O
V
V
O
ON1
VIN1
APE89
VIN2
ON2
CT1 CT
VBIAS
+5V
CT1
GND
VOUT2
910
VOUT1
T2
S
CT2
C
C
OUT10.1uF
OUT20.1uF
VOUT2
VOUT1
Channel
Maximum Continuous Current 6A per Channel
Adjustable Rise Time
Integrated Quick Output Discharge
RoHS-Compliant, halogen-free
ApplicationsTelecom Systems
Industrial Systems
Set-Top Boxes
Consumer Electronics
Handheld Products
Integrated Dual Channel Load Switch
Input Voltage Range: 0.8V to 5.5V
Ultra-low On-Resistance RON of 20mΩ per
e
The APE8910-HF-3 is a small dual load switch with
ultra-low RON of 20mΩ and controlled turn-on, using
two N-channel MOSFETs that can operate over an input
voltag
contin
capab
contro
Addit
resistor for output quick discharge when the switch is
turned
time is adjustable using an external ceramic capacitor
on the
The APE8910-HF-3 is available in an ultra-small,
space-saving 3mmx2mm 14-pin DFN package with
a thermal pad.
ge range of 0
nuous curren
ble of inter
ol signals.
ional feature
d off. In orde
e CTx pin.
0.8V to 5.5V
nt up to 6A e
rfacing dire
es include
er to avoid i
and support
each. Each lo
ectly with lo
a 250Ω on
nrush curren
t maximum
oad switch
ow-voltage
-chip load
nt, the rise
DFN 3x2-14L
E
1
2
3
4
VIN1VIN1ON1
VBIAS5ON2
6VIN27VIN2
Top View
Exposed Pad 11
12
13
14
10
GND9
8
GNDCT1VOUT1VOUT1
CT2VOUT2VOUT2
Low Threshhold Control Input is coontrolled by an on/off input (ON), which is
1uF
2/12
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3Advanced Power Electronics Corp.
Absolute Maximum Ratings (Note 1) at TA= 25°C
Recommended Operating Conditions
Low duty pulse techniques are used during test to maintain a junction temperature as close to ambient as possible. Note3:
and ambient temperature TA . The maximum allowable power dissipation at any ambient temperature is (Tjmax -TA ) / Rth(ja).Rth(ja)
Jmax The maximum power dissipation is a function of the maximum junction temperature, T , total thermal resistance, Note 2: and test conditions see the Electrical Specifications.
Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Conditions are Note 1:
THIS PRODUCT IS SENSITIVE TO ELECTROSTATIC DISCHARGE, PLEASE HANDLE WITH CAUTION.
USE OF THIS PRODUCT AS A CRITICAL COMPONENT IN LIFE SUPPORT OR OTHER SIMILAR SYSTEMS IS NOT AUTHORIZED.
APEC DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED
HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
APEC RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN.
VIN1, VIN2
VOUT1, VO
VON1, VON
VBIAS
IMAX
Storage Te
Junction Te
Lead Temp
VIN1,2
VBIAS
VON1,2
CIN1,2 Junction Temperature (TJ)
Operating Temperature Range
2
OUT2
N2
mperature R
emperature (
perature (Sol
DF
DF
Range (TST)
TJ)
dering, 10se
FN-14L (3mm
FN-14L (3mm
ec.)
mX2mm)
mX2mm)
-0.3V
VIN+
-0.3V
-0.3
6A
-65 t
150°
260°
65°C/W
15°C/W
0.8V to 5.5V
2.5V to 5.5V (VBIAS > VIN)
0V t
125°C
-40°C to +85°C
V to 6V
+0.3V
V to 6V
+6V
to +150°C
°C
°C
o 5.5V
>0.1uF
conditions under which the device functions but the specifications might not be guaranteed. For guaranteed specifications
Thermal Reesistance from Junction tto Ambient, Rth(ja)
Thermal Reesistance from Junction to Case (thermal pad), Rth(jc)
VOUT1,2 VIN11,2
3/12
Electrical Specifications
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
(VIN1, 2=0.
P
Quiescent C
Shutdown C
ON Resista
Output Pull
ONx Input L
ONx Logic H
ONx Logic L
Note1: Guaranteed by design, not production tested.
8 to 5.5V, VB
PARAMETER
Current
Current
nce (each sw
Down Resis
Leakage Cur
High
Low
BIAS=5V, TA
R
witch) (Note1)
stance
rrent
=25°C, unle
SYM
IBIAS VIN1
IOUT
ISD VON
VOU
RON VON
VON
RON VBIA
ION VON
VIH Swit
VIL Swit
ess otherwise
TEST CO
1=VIN2=VON
T1=IOUT2=0
N1=VON2=G
UT1=VOUT2=
Nx=VBIAS=5
Nx=VBIAS=3
AS=5V, VON
Nx=5V or GN
ch on
ch off
e specified)
ONDITION
N1=VON2=5
0A
ND,
=0V
V, IOUTx=1A
.3V, IOUTx=
x=0V
D
MIN
5V
A
=1A
1.0
TYP MA
80
20 2
21 2
250
0
AX UNIT
120 µA
1 µA
26 mΩ
27 mΩ
350 Ω
1 µA
V
0.4 V
4/12
Pin Descriptions
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
Block Diagram
PIN No.
1, 2
3
4
5
6,7
8,9
10
11
12
13,14
ON1
GND
VBIAS
ON2
PIN S
V
O
VB
O
V
VO
C
G
C
VO
YMBOL
VIN1 C
ON1 C
BIAS 5
ON2 C
VIN2 C
OUT2 C
CT2 A
GND G
CT1 A
OUT1 C
Oscillator
ChargePump
Channel 1 in
Channel 1 en
5V bias volta
Channel 2 en
Channel 2 in
Channel 2 ou
A capacitor to ground sets the rise time of VOUT2
Ground.
A capacitor to ground sets the rise time of VOUT1
Channel 1 ou
CT
nput, bypass
nable contro
age.
nable contro
nput, bypass
utput.
utput.
T1 CT2
ControlLogic
PIN DESC
this input wi
ol input, active
ol input, active
this input wi
Output1 D
Output2 D
CRIPTION
th a ceramic
e high. Do no
e high. Do no
th a ceramic
ischarge
ischarge
c capacitor to
ot leave float
ot leave float
c capacitor to
.
o ground.
ting.
ting.
o ground.
VIN1
VOUT1
VIN2
VOUT2
5/12
Typical Performance Characteristics
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
VBIAS=5V, VIN1=VIN2, ON1=ON2, OUTx=0A, CTx=1nF, CINx=1µF, COUTx=0.1µF, ch1:ONx, ch2:VOUT1, ch3: VOUT2
Fig.3 Turn-on Response, VINx=1.8V Fig.4 Turn-on Response, VINx=2.5V
Fig.5 Turn-on Response, VINx=3.3V Fig.6 Turn-on Response, VINx=5.0V
Fig.1 Turn-on Response, VINx=0.8V Fig.2 Turn-on Response, VINx=1.05V
6/12
Typical Performance Characteristics (continued)
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
VBIAS=5V, VIN1=VIN2, ON1=ON2, OUTx=0A, CTx=1nF, CINx=1µF, COUTx=0.1µF, ch1:ONx, ch2:VOUT1, ch3: VOUT2
Fig.7 Turn-off Response, VIN=0.8V Fig.8 Turn-off Response, VIN=1.05V
Fig.9 Turn-off Response, VIN=1.8V Fig.10 Turn-off Response, VIN=2.5V
Fig.11 Turn-off Response, VIN=3.3V Fig.12 Turn-off Response, VIN=5.0V
7/12
Typical Performance Characteristics (continued)
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
Fig.17 RON vs. Temperature Fig.18 ON Threshold vs. Temperature
Fig.13
Fig.15
tD-ON vs. VIN
tOFF vs. VIN
N
Fig.14 tR
Fig.16 tF
vs. VIN
vs. VIN
50
80
110
140
170
200
230
260
290
0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0
Turn
-on
Del
ay T
ime
(us)
VIN (V)
CT=1nFCT=0.47nFCT=0.22nF
VBIAB=5V, Cout=0.1uF, Io=0A0
200
400
600
800
1000
1200
1400
1600
1800
2000
0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0
VOU
T R
ise
Tim
e (u
s)
VIN (V)
CT=1nFCT=0.47nFCT=0.22nF
VBIAB=5V, Cout=0.1uF, Io=0A
0
5
10
15
20
25
30
35
40
45
50
0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0
Turn
-off
Tim
e (u
s)
VIN (V)
CT=10nFCT=1nFCT=0nF
VBIAB=5V, Cout=0.1uF, Io=0A0
5
10
15
20
25
30
35
40
45
50
0.8 1.4 2.0 2.6 3.2 3.8 4.4 5.0
VOU
T Fa
ll Ti
me
(us)
VIN (V)
CT=10nFCT=1nFCT=0nF
VBIAB=5V, Cout=0.1uF, Io=0A
14
16
18
20
22
24
26
28
30
-40 -20 0 20 40 60 80 100 120
RO
N(m
Ω)
TJ (°C)
VBIAS=VIN=VON=5VVBIAS=VIN=VON=3.3V
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-40 -20 0 20 40 60 80 100 120
V ON
(V)
TJ (°C)
VON-H
VON-L
8/12
Typical Performance Characteristics (continued)
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
Fig.19 Quiescent Current (VBIAS) vs. Temperature Fig.20 Quiescent Current (VIN) vs. Temperature
0
10
20
30
40
50
60
70
80
-40 -20 0 20 40 60 80 100 120
I BIA
S(u
A)
TJ (°C)
VBIAS=VIN=VON=5V
VBIAS=VIN=VON=3.3V0
2
4
6
8
10
12
14
16
-40 -20 0 20 40 60 80 100 120
I IN(u
A)
TJ (°C)
VBIAS=VIN=VON=5V
VBIAS=VIN=VON=3.3V
9/12
Application Information
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
On/Off ConThe load sw
capable of
3.3V GPIO logic threshoolds. Do not leeave the ONx pin floating.
The Figure1
tD-ON: VOUT
tR: VOUT ris
tD-OFF: VOUT
tF: VOUT fa
Output RisThe rise tim
in Table 1 below are typical measured values.
CT (nF) V
0
0.22
0.47
1
2.2
4.7
10
ntrol witch is cont
interfacing w
19 show the
T turn on dela
se time
T turn off del
ll time
O
VO
e Time Conme of each V
VIN=0.8V V
27
72
126
250
509
1012
2008
trolled by the
with low volta
VOUTx turn-
ay
lay
ON
OUT
trol VOUTx is adj
R
VIN=1.05V
31
93
159
327
725
1387
2865
e ON pin. Th
age signals.
-on/off wave
tD-ON
10%
Fig21
ustable by a
Rise Time, tR
VIN=1.2V
34
107
178
378
827
1699
3425
he ONx pin i
The ONx pin
form.
tR
90%
ON/OFF Wa
an external c
(µs),10%~90
VIN=1.5V
38
131
233
485
1027
1898
4328
<Table 1>
is active high
n can be use
tD-OFF
aveform
apacitor on t
0%, COUT=0.
VIN=1.8V
40
158
280
584
1235
2269
5203
h and has a
ed with stan
tF
90%
1
the CTx pin.
1µF,CIN=1uF
VIN=2.5V
48
220
400
780
1777
3451
7491
a low thresho
dard 1.2V, 1
10%
The rise tim
F
VIN=3.3V
59
284
520
1045
2391
4670
10142
old making it
.8V, 2.5V or
mes shown
VIN=5V
75
418
776
1657
3593
7418
15409
t
r
10/12
Application Information (continued)
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
Input CapaAn input cap
supply durin
Output CapSetting a C
diode, this prevents the flow of current through the body diode from VOUTx to VINx when the system supply is
removed.
Layout ConFigure
1. The current loops of the two load switches should be separated and symmetrical to each other.
2. Keep th
3. The inp
4. Place thermal vias under the exposed pad of the device (green circle). This helps with thermal diffusion
away fro
acitor pacitor is rec
ng high curre
pacitor CIN greater th
nsiderations22 shows th
he high curre
put and outpu
trace inductances.
om the devic
commended
ent applicatio
han the COUT
s e reference
ent paths (VIN
ut capacitors
ce.
to be placed
ons.
T is highly re
layout for AP
N, VOUT and
s should be as close to the device as possible to minimize any parasitic
Fig22 APE
d between VI
ecommended
PE8910-HF-3. The list below will help with layout.
d GND; blue
E8910-HF-3 Reference Layout
Nx and GND
d. Since the MOSFET switch has an internal body
circle) wide
D to limit the v
and short to
voltage drop
o obtain the b
on the input
best effect.
t
1. All dimensions are in millimeters.
11/12
Advanced Power Electronics Corp.
Package Dimensions: DFN3x2-14L
Marking Information
YWWS Date/lot code (YWWS) Y: Last digit of the year
WW: Work week
S: Lot code sequence
8910 Product : APE8910
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
2. Dimensions do not include mold protrusions.
Millimeters
MIN NOM MAXA(DFN) 0.80 0.85 1.00
A1 0.00 - 0.05
b 0.13 0.18 0.23C 0.195 0.203 0.211
D 1.95 2.00 2.05D2 0.85 0.90 0.95
E 2.95 3.00 3.05E2 2.45 2.50 2.55
eL 0.30(Ref.)
0.40(Ref.)
SYMBOLS
Bottom View
D D2
b
L
e
A1
C
A
E2
E
1
12/12
Advanced Power Electronics Corp.
©2014 Advanced Power Electronics Corp. USAwww.a-powerusa.com
APE8910-HF-3
DFN 3X2-14L FOOTPRINT
0.6mm
0.2mm
2.05mm
0.4mm
0.95mm
2.8mm
0.25mm
2.6mm
3.05mm