1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

REV ECO # DESCRIPTION DATE

1 of 4

PAC17X0 High Side Current Sense EVB

9/26/2014 9:22:52 AM

Block Diagram.SchDoc

Project Title

Sch #: Date:

File:Revision: Sheet

Designed with

Drawn By:Bogdan Popescu

Sheet TitleBlock Diagram

Engineer:Wayne Little

03-103083

Size B

ADM00494PartNumber:

Altium.com

System Block Diagram

PAC1720

MCP2221USB to SMBus Bridge

USBConnector

SMBusConnector

SystemI-source

SMBusAddress Select

______ALERT

SMBus

EVBI-load

EVBI-source

System I-load

Rsys

Rdemo

Channel1 Channel2

SystemI-source

System I-load

EVBI-source

EVBI-load

Rsys

Rdemo

PAC1710

Vdd

Vdd

SENSE1 SENSE2ADDR_SEL

SMBus #ALERT

SENSE

Rubber Pad Cyl D7.9H5.3

PAD1 PAD2 PAD3 PAD4

Shunt 2.54mm 1x2 Handle14

JP1

USB-A Male to Mini USB-B Male

CBL1

Knob4

KNOB1COCBL1

COJP1

COKNOB1COPAD1 COPAD2 COPAD3 COPAD4 COCBL1

COJP1

COKNOB1COPAD1 COPAD2 COPAD3 COPAD4

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

REV ECO # DESCRIPTION DATE

2 of 4

PAC17X0 High Side Current Sense EVB

9/26/2014 9:22:52 AM

Current Sensors.SchDoc

Project Title

Sch #: Date:

File:Revision: Sheet

Designed with

Drawn By:Bogdan Popescu

Sheet TitleCurrent Sensors

Engineer:Wayne Little

03-103083

Size B

ADM00494PartNumber:

Altium.com

Vsense2+Vsense2-

Vsense1+Vsense1-

Vsource1-

Vsource1+

Vsource2+

Vsource2-

SENSE1+1

SENSE1-2

SENSE2+3

SENSE2-4

GND5 ADDR_SEL 6ALERT# 7SMDATA 8SMCLK 9VDD 10

GN

D1

11

PAC1720U1

0.1%2.21R0603

R90.1%2.21R0603

R8

+5V_USB

+3.3V

+3.3V

Idemo

SMBus_CLKSMBus_DATAALERT#

Close J12 (default) = 1001_100xb -> 98hOpen J12 = 1001_101xb -> 9Ah

heavy traces

or solid cooper

heavy traces

or solid cooper

heavy traces

or solid cooper

heavy traces

or solid cooper

Fixed address 2Ch40mV sensing range

Idd ANALOG MONITOR 2.5V/mA SENSITIVITY

12

J1

12

J2

JACK Power 2.1mm Male231J17

JACK Power 2.1mm Male231J18

12

J11GND

12

J6

12

J7

JACK Power 2.1mm Male231J19

JACK Power 2.1mm Male231J20

12

3

J4

12

3

J3

J3_2

J4_2

12

34 J5

Mode Select: SYS: 1-2DEMO: 2-3

TP1Vsense1+

TP2Vsense1-

0R

R1

0R

R2

0R

R6

0R

R7

12

3

J8

12

3

J9

Mode Select: SYS: 1-2DEMO: 2-3

Default:1-32-4

12

34

J10Default:1-32-4

TP3Vsense2+

TP4Vsense2-

TP6ADDR_SEL

TP5ALERT

12J12

1k

R15

1k

R16

10k

R14

1k06031%

R281k06031%

R26100kR27

2 1

43GREEN

RED

LD5

100R

R13

0.1uF16V

C10.1uF16V

C171uF16V

C21uF16V

C18

5.6kR4

12

340.003R

24121%

R11

12

340.003R

24121%

R22

TP9Idd

1kR31

1uF16V

C20

100k06031%

R30

+5V_USB

+5V_USB

24.9R06031%

R5

2.21R06030.1%

R122.21R06030.1%

R1710.5R06031%

R18

56

7

14

SN74LVC14A

U4C

MCP6V31

+A3

-A4

OU

TA1

VSS

VD

D 25

U6

SENSE+ 1

SENSE- 2

NC1 3

NC2 4

GND 5ADDR_SEL6 ALERT#7 SMDATA8 SMCLK9 VDD10

GN

D1

11

PAC1710U2

10.5R06031%

R10

PIC101PIC102

COC1 PIC201PIC202

COC2 PIC1701PIC1702COC17PIC1801

PIC1802COC18

PIC2001PIC2002

COC20

PIJ101

PIJ102

COJ1

PIJ201

PIJ202

COJ2

PIJ301

PIJ302

PIJ303

COJ3

PIJ401

PIJ402

PIJ403

COJ4

PIJ501

PIJ502

PIJ503

PIJ504COJ5

PIJ601

PIJ602

COJ6

PIJ701

PIJ702

COJ7

PIJ801

PIJ802

PIJ803

COJ8

PIJ901

PIJ902

PIJ903

COJ9

PIJ1001

PIJ1002

PIJ1003

PIJ1004

COJ10

PIJ1101

PIJ1102

COJ11

PIJ1201PIJ1202

COJ12

PIJ1701

PIJ1702

PIJ1703

COJ17

PIJ1801

PIJ1802

PIJ1803

COJ18

PIJ1901

PIJ1902

PIJ1903

COJ19

PIJ2001

PIJ2002

PIJ2003

COJ20

PILD501PILD502

PILD503 PILD504

COLD5

PIR101 PIR102COR1

PIR201 PIR202COR2

PIR401 PIR402COR4

PIR501 PIR502

COR5

PIR601 PIR602COR6

PIR701 PIR702

COR7

PIR801

PIR802

COR8PIR901

PIR902

COR9

PIR1001

PIR1002COR10

PIR1101

PIR1102PIR1103

PIR1104

COR11

PIR1201

PIR1202COR12

PIR1301 PIR1302COR13

PIR1401 PIR1402COR14

PIR1501 PIR1502COR15

PIR1601 PIR1602COR16

PIR1701

PIR1702COR17

PIR1801

PIR1802COR18

PIR2201

PIR2202PIR2203

PIR2204

COR22

PIR2601

PIR2602COR26

PIR2701

PIR2702COR27

PIR2801

PIR2802COR28

PIR3001

PIR3002COR30

PIR3101

PIR3102COR31

PITP101

COTP1

PITP201COTP2

PITP301

COTP3

PITP401COTP4

PITP501COTP5

PITP601

COTP6

PITP901 COTP9

PIU101

PIU102

PIU103

PIU104

PIU105 PIU106

PIU107

PIU108

PIU109

PIU1010

PIU1011

COU1

PIU201

PIU202

PIU203

PIU204

PIU205PIU206

PIU207

PIU208

PIU209

PIU2010

PIU2011

COU2

PIU405PIU406

PIU407

PIU4014 COU4C

PIU601

PIU602

PIU603PIU604

PIU605

COU6

NLJ302

NLJ402

NLVsense10

NLVsense10

NLVsense20

NLVsense20

NLVsource10

NLVsource10

NLVsource20

NLVsource20

PIC101PIC102

COC1 PIC201PIC202

COC2 PIC1701PIC1702COC17PIC1801

PIC1802COC18

PIC2001PIC2002

COC20

PIJ101

PIJ102

COJ1

PIJ201

PIJ202

COJ2

PIJ301

PIJ302

PIJ303

COJ3

PIJ401

PIJ402

PIJ403

COJ4

PIJ501

PIJ502

PIJ503

PIJ504COJ5

PIJ601

PIJ602

COJ6

PIJ701

PIJ702

COJ7

PIJ801

PIJ802

PIJ803

COJ8

PIJ901

PIJ902

PIJ903

COJ9

PIJ1001

PIJ1002

PIJ1003

PIJ1004

COJ10

PIJ1101

PIJ1102

COJ11

PIJ1201PIJ1202

COJ12

PIJ1701

PIJ1702

PIJ1703

COJ17

PIJ1801

PIJ1802

PIJ1803

COJ18

PIJ1901

PIJ1902

PIJ1903

COJ19

PIJ2001

PIJ2002

PIJ2003

COJ20

PILD501PILD502

PILD503 PILD504

COLD5

PIR101 PIR102COR1

PIR201 PIR202COR2

PIR401 PIR402COR4

PIR501 PIR502

COR5

PIR601 PIR602COR6

PIR701 PIR702

COR7

PIR801

PIR802

COR8PIR901

PIR902

COR9

PIR1001

PIR1002COR10

PIR1101

PIR1102PIR1103

PIR1104

COR11

PIR1201

PIR1202COR12

PIR1301 PIR1302COR13

PIR1401 PIR1402COR14

PIR1501 PIR1502COR15

PIR1601 PIR1602COR16

PIR1701

PIR1702COR17

PIR1801

PIR1802COR18

PIR2201

PIR2202PIR2203

PIR2204

COR22

PIR2601

PIR2602COR26

PIR2701

PIR2702COR27

PIR2801

PIR2802COR28

PIR3001

PIR3002COR30

PIR3101

PIR3102COR31

PITP101

COTP1

PITP201COTP2

PITP301

COTP3

PITP401COTP4

PITP501COTP5

PITP601

COTP6

PITP901 COTP9

PIU101

PIU102

PIU103

PIU104

PIU105 PIU106

PIU107

PIU108

PIU109

PIU1010

PIU1011

COU1

PIU201

PIU202

PIU203

PIU204

PIU205PIU206

PIU207

PIU208

PIU209

PIU2010

PIU2011

COU2

PIU405PIU406

PIU407

PIU4014 COU4C

PIU601

PIU602

PIU603PIU604

PIU605

COU6

NLJ302

NLJ402

NLVsense10

NLVsense10

NLVsense20

NLVsense20

NLVsource10

NLVsource10

NLVsource20

NLVsource20

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

REV ECO # DESCRIPTION DATE

3 of 4

PAC17X0 High Side Current Sense EVB

9/26/2014 9:22:52 AM

Current Sources.SchDoc

Project Title

Sch #: Date:

File:Revision: Sheet

Designed with

Drawn By:Bogdan Popescu

Sheet TitleCurrent Sources

Engineer:Wayne Little

03-103083

Size B

ADM00494PartNumber:

Altium.com

1%14.3R0603R60

1%24.9R0603R68

1%14.3R0603R72

1%24.9R0603R73

1%24.9R0603

R58

1%14.3R0603R67

1%24.9R0603

R49

1%24.9R0603

R57

1%24.9R0603R37

1%221k0603

R77

1%221k0603

R61

+3.3V

+3.3V

+3.3V

+3.3V

+5V_USB

+3.3V

+3.3V

Idemo

Idemo

Idemo

single pulse generator

PULSE DUR

ADJUSTMENT

single pulse

consumption

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

0mA / 0mA / 0mA / 0mA

~6.6mA / ~3.3mA / ~1.6mA / ~0.8mA

~85.0mA / ~42.1mA / ~20.4mA / ~10.7mA

~81.1mA / ~40.1mA / ~19.4mA / ~10.2mA

~76.9mA / ~38.0mA / ~18.4mA / ~9.7mA

~72.7mA / ~36.0mA / ~17.4mA / ~9.1mA

~67.2mA / ~33.3mA / ~16.1mA / ~8.4mA

~62.8mA / ~31.1mA / ~15.1mA / ~7.9mA

~57.9mA / ~28.7mA / ~13.9mA / ~7.3mA

~53.2mA / ~26.3mA / ~12.8mA / ~6.7mA

~43.4mA / ~21.5mA / ~10.4mA / ~5.5mA

~38.1mA / ~18.9mA / ~9.1mA / ~4.8mA

~32.4mA / ~16.0mA / ~7.8mA / ~4.1mA

~26.8mA / ~13.3mA / ~6.4mA / ~3.4mA

~19.4mA / ~9.6mA / ~4.6mA / ~2.4mA

~13.2mA / ~6.6mA / ~3.2mA / ~1.7mA

steady state consumption,

J16 possition 1-2/3-4/5-6/7-8

single pulse

consumption

10Hz pulse

consumption

steady state

consumption SS AMP

ADJUSTMENT

single pulse duration,

J15 possition 1-2/2-3/no

~2.8mA

~5.6mA

~8.2mA

~11.3mA

~13.7mA

~16.1mA

~18.4mA

~22.4mA

~24.5mA

~26.5mA

~28.4mA

~30.7mA

~32.5mA

~34.3mA

~35.9mA

0mA

0mA

~0.7mA

~1.4mA

~2.0mA

~2.8mA

~3.4mA

~4.0mA

~4.6mA

~5.6mA

~6.1mA

~6.6mA

~7.1mA

~7.6mA

~8.1mA

~8.5mA

~8.9mA

~1.38mS/~14.68mS/~0.176S

~2.45mS/~28.60mS/~0.347S

~3.53mS/~42.55mS/~0.517S

~4.58mS/~56.00mS/~0.683S

~5.73mS/~70.60mS/~0.862S

~6.76mS/~83.70mS/~1.030S

~7.79mS/~96.80mS/~1.190S

~8.79mS/~109.4mS/~1.350S

~9.74mS/~121.6mS/~1.500S

~10.70mS/~133.8mS/~1.66S

~11.64mS/~145.6mS/~1.81S

~12.52mS/~156.8mS/~1.95S

~13.44mS/~168.8mS/~2.10S

~14.26mS/~179.0mS/~2.23S

~15.04mS/~189.0mS/~2.36S

10Hz pulse generator

10Hz AMP

ADJUSTMENT

10Hz pulse

consumption

PULSE AMP

ADJUSTMENT

~15.76mS/~198.0mS/~2.47S

80mV

40mV

20mV

10mV

PULSE DUR

RANGE

PULSE

TRIGGER

4.7R70

4.7R42

4.7R71

49.9RR69

1 23 4

5 67 8

J16

0.1uF16V

C90.1uF

16V

C81kR40

1.9A3

1

2

Q1

1.9A3

1

2

Q2

1.9A3

1

2

Q3

0.1uF16V

C14

0.1uF16V

C121kR52

1kR44

100R

R50

52.3k

R36

25.5k

R35

12.1k

R34

5.6k

R33

52.3k

R56

52.3k

R48

25.5k

R55

25.5k

R47

12.1k

R54

12.1k

R46

5.6k

R53

5.6k

R45

TP8Pulse

TP710Hz

1kR66

1kR43

GREEN

LD6Pulse

GREEN

LD710Hz

1.9A

31

2

Q6

10uF10V

C10 330kR62

52.3kR63

3.92kR23

10kR65

MMBT39061

2

3

Q5

MMBT39061

2

3

Q4

12

3

J15

14

23

SW4

Pulse 10k

R761MR24

0.1uF16V

C360.1uF16V

C13

0.1uF16V

C110.1uF16V

C3

0.1uF16VC15 0.1uF

16V

C16

0.1uFC4

1kR59

0.1uFC21

0.1uFC22

0.1uFC23

0.1uFC24

0.1uFC25

0.1uFC26

0.1uFC27

0.1uFC28

0.1uFC29

0.1uFC30

0.1uFC31

0.1uFC32

0.1uFC33

0.1uFC34

0.1uFC35

12.1k

R39

5.6k

R38

10k

R51

1M

R41

1 1

C2 4 32 4C5

8 6

Hex

SW1

1 1

C2 4 32 4C5

8 6

Hex

SW2

1 1

C2 4 32 4C5

8 6

Hex

SW5

1 1

C2 4 32 4C5

8 6

Hex

SW3

12

7

14

SN74LVC14A

U4A

34

7

14

SN74LVC14A

U4B

98

7

14

SN74LVC14A

U4D

1110

7

14

SN74LVC14A

U4E

1312

714

SN74LVC14A

U4F

MCP6074+A 3

-A 2

OUTA1 VSS

11

VDD

4

U5A

MCP6074+B 5

-B 6

OUTB7 VSS

11

VDD

4

U5B

+5V_USB

MCP6074+C 10

-C 9

OUTC8 VSS

11

VDD

4

U5C

+5V_USB

MCP6074+D 12

-D 13

OUTD14 VSS

11

VDD

4

U5D

+5V_USB

IC1142

0R0603R19

0R0603R32

0R0603R75

PIC301

PIC302COC3

PIC401PIC402COC4

PIC801PIC802

COC8

PIC901PIC902

COC9

PIC1001PIC1002

COC10

PIC1101PIC1102

COC11

PIC1201

PIC1202COC12

PIC1301PIC1302

COC13

PIC1401PIC1402

COC14 PIC1501 PIC1502COC15 PIC1601PIC1602

COC16

PIC2101PIC2102COC21

PIC2201PIC2202COC22

PIC2301PIC2302COC23

PIC2401PIC2402COC24

PIC2501PIC2502COC25

PIC2601PIC2602COC26

PIC2701PIC2702COC27

PIC2801PIC2802COC28

PIC2901PIC2902COC29

PIC3001PIC3002COC30

PIC3101PIC3102COC31

PIC3201PIC3202COC32

PIC3301PIC3302COC33

PIC3401PIC3402COC34

PIC3501PIC3502COC35

PIC3601PIC3602

COC36PIJ1501

PIJ1502

PIJ1503

COJ15

PIJ1601 PIJ1602

PIJ1603 PIJ1604

PIJ1605 PIJ1606

PIJ1607 PIJ1608

COJ16

PILD601 PILD602

COLD6

PILD701 PILD702

COLD7

PIQ101

PIQ102

PIQ103

COQ1

PIQ201

PIQ202

PIQ203

COQ2

PIQ301

PIQ302

PIQ303

COQ3

PIQ401

PIQ402

PIQ403

COQ4

PIQ501

PIQ502

PIQ503

COQ5

PIQ601

PIQ602PIQ603

COQ6

PIR1901 PIR1902COR19 PIR2301

PIR2302COR23

PIR2401 PIR2402COR24

PIR3201 PIR3202COR32

PIR3301 PIR3302

COR33

PIR3401 PIR3402

COR34

PIR3501 PIR3502

COR35

PIR3601 PIR3602

COR36

PIR3701PIR3702COR37

PIR3801 PIR3802

COR38PIR3901 PIR3902

COR39

PIR4001

PIR4002COR40

PIR4101 PIR4102

COR41

PIR4201 PIR4202COR42

PIR4301

PIR4302COR43

PIR4401

PIR4402COR44

PIR4501 PIR4502

COR45

PIR4601 PIR4602

COR46

PIR4701 PIR4702

COR47

PIR4801 PIR4802

COR48

PIR4901PIR4902

COR49

PIR5001 PIR5002

COR50

PIR5101PIR5102

COR51

PIR5201

PIR5202COR52

PIR5301 PIR5302

COR53

PIR5401 PIR5402

COR54

PIR5501 PIR5502

COR55

PIR5601 PIR5602

COR56

PIR5701PIR5702

COR57

PIR5801PIR5802

COR58

PIR5901

PIR5902COR59

PIR6001PIR6002COR60

PIR6101

PIR6102COR61

PIR6201

PIR6202COR62

PIR6301

PIR6302COR63

PIR6501

PIR6502COR65

PIR6601

PIR6602COR66

PIR6701PIR6702COR67

PIR6801PIR6802COR68

PIR6901 PIR6902COR69

PIR7001 PIR7002COR70

PIR7101 PIR7102COR71

PIR7201PIR7202COR72

PIR7301PIR7302COR73

PIR7501 PIR7502COR75

PIR7601PIR7602

COR76

PIR7701

PIR7702 COR77

PISW101

PISW102 PISW103

PISW104PISW105

PISW106

COSW1

PISW201

PISW202 PISW203

PISW204PISW205

PISW206

COSW2PISW301

PISW302 PISW303

PISW304PISW305

PISW306

COSW3

PISW401

PISW402PISW403

PISW404COSW4

PISW501

PISW502 PISW503

PISW504PISW505

PISW506

COSW5

PITP701

COTP7

PITP801

COTP8

PIU401PIU402

PIU407

PIU4014 COU4A

PIU403PIU404

PIU407

PIU4014

COU4B

PIU407PIU408 PIU409

PIU4014

COU4D

PIU407PIU4010 PIU4011

PIU4014COU4E

PIU407

PIU4012

PIU4013PIU4014

COU4F

PIU501

PIU502

PIU503

PIU504

PIU5011COU5A

PIU504

PIU505

PIU506

PIU507

PIU5011

COU5B

PIU504PIU508

PIU509

PIU5010PIU5011

COU5C

PIU504

PIU5011 PIU5012

PIU5013

PIU5014

COU5D

PIC301

PIC302COC3

PIC401PIC402COC4

PIC801PIC802

COC8

PIC901PIC902

COC9

PIC1001PIC1002

COC10

PIC1101PIC1102

COC11

PIC1201

PIC1202COC12

PIC1301PIC1302

COC13

PIC1401PIC1402

COC14 PIC1501 PIC1502COC15 PIC1601PIC1602

COC16

PIC2101PIC2102COC21

PIC2201PIC2202COC22

PIC2301PIC2302COC23

PIC2401PIC2402COC24

PIC2501PIC2502COC25

PIC2601PIC2602COC26

PIC2701PIC2702COC27

PIC2801PIC2802COC28

PIC2901PIC2902COC29

PIC3001PIC3002COC30

PIC3101PIC3102COC31

PIC3201PIC3202COC32

PIC3301PIC3302COC33

PIC3401PIC3402COC34

PIC3501PIC3502COC35

PIC3601PIC3602

COC36PIJ1501

PIJ1502

PIJ1503

COJ15

PIJ1601 PIJ1602

PIJ1603 PIJ1604

PIJ1605 PIJ1606

PIJ1607 PIJ1608

COJ16

PILD601 PILD602

COLD6

PILD701 PILD702

COLD7

PIQ101

PIQ102

PIQ103

COQ1

PIQ201

PIQ202

PIQ203

COQ2

PIQ301

PIQ302

PIQ303

COQ3

PIQ401

PIQ402

PIQ403

COQ4

PIQ501

PIQ502

PIQ503

COQ5

PIQ601

PIQ602PIQ603

COQ6

PIR1901 PIR1902COR19 PIR2301

PIR2302COR23

PIR2401 PIR2402COR24

PIR3201 PIR3202COR32

PIR3301 PIR3302

COR33

PIR3401 PIR3402

COR34

PIR3501 PIR3502

COR35

PIR3601 PIR3602

COR36

PIR3701PIR3702COR37

PIR3801 PIR3802

COR38PIR3901 PIR3902

COR39

PIR4001

PIR4002COR40

PIR4101 PIR4102

COR41

PIR4201 PIR4202COR42

PIR4301

PIR4302COR43

PIR4401

PIR4402COR44

PIR4501 PIR4502

COR45

PIR4601 PIR4602

COR46

PIR4701 PIR4702

COR47

PIR4801 PIR4802

COR48

PIR4901PIR4902

COR49

PIR5001 PIR5002

COR50

PIR5101PIR5102

COR51

PIR5201

PIR5202COR52

PIR5301 PIR5302

COR53

PIR5401 PIR5402

COR54

PIR5501 PIR5502

COR55

PIR5601 PIR5602

COR56

PIR5701PIR5702

COR57

PIR5801PIR5802

COR58

PIR5901

PIR5902COR59

PIR6001PIR6002COR60

PIR6101

PIR6102COR61

PIR6201

PIR6202COR62

PIR6301

PIR6302COR63

PIR6501

PIR6502COR65

PIR6601

PIR6602COR66

PIR6701PIR6702COR67

PIR6801PIR6802COR68

PIR6901 PIR6902COR69

PIR7001 PIR7002COR70

PIR7101 PIR7102COR71

PIR7201PIR7202COR72

PIR7301PIR7302COR73

PIR7501 PIR7502COR75

PIR7601PIR7602

COR76

PIR7701

PIR7702 COR77

PISW101

PISW102 PISW103

PISW104PISW105

PISW106

COSW1

PISW201

PISW202 PISW203

PISW204PISW205

PISW206

COSW2PISW301

PISW302 PISW303

PISW304PISW305

PISW306

COSW3

PISW401

PISW402PISW403

PISW404COSW4

PISW501

PISW502 PISW503

PISW504PISW505

PISW506

COSW5

PITP701

COTP7

PITP801

COTP8

PIU401PIU402

PIU407

PIU4014 COU4A

PIU403PIU404

PIU407

PIU4014

COU4B

PIU407PIU408 PIU409

PIU4014

COU4D

PIU407PIU4010 PIU4011

PIU4014COU4E

PIU407

PIU4012

PIU4013PIU4014

COU4F

PIU501

PIU502

PIU503

PIU504

PIU5011COU5A

PIU504

PIU505

PIU506

PIU507

PIU5011

COU5B

PIU504PIU508

PIU509

PIU5010PIU5011

COU5C

PIU504

PIU5011 PIU5012

PIU5013

PIU5014

COU5D

1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

REV ECO # DESCRIPTION DATE

4 of 4

PAC17X0 High Side Current Sense EVB

9/26/2014 9:22:52 AM

USB Bridge.SchDoc

Project Title

Sch #: Date:

File:Revision: Sheet

Designed with

Drawn By:Bogdan Popescu

Sheet TitleMCP2221 USB Bridge

Engineer:Wayne Little

03-103083

Size B

ADM00494PartNumber:

Altium.com

+3.3V

+3.3V

ALERT#

SMBus_DATASMBus_CLK

1kR21

10uF10V

C19

220R

FB1

GREENLD3

VDD_Power

1234

5678

910

J13

USB_N

USB_P

USB_NUSB_P

0.47uF 6.3V0603C37

GND

GP1

RXTXUSB_OK SM_ACT

SDASCL

RESET VUSB3.3V

MCP2221

VDD1

GP02

GP13

RST4

UART RX5

UART TX6

GP27 GP3 8SDA 9SCL 10VUSB 11D- 12D+ 13VSS 14U3

3.3V

1k06035%

R78

REDLD2

SM_ACT

3.3V

USB_

OK

GREENLD1

USB_OK

1k06035%

R3

3.3V

SM_A

CT

ALERT

GND

GND

0.1uF 16V0603C7

10k06031%

R6410k06031%

R74

3.3V

GND

GND2

VIN 1VOUT3MCP1703/3.3VU8

GND

10uF10V0805

C6

GND

0.1uF16V0603

C5

GND

3.3V

3.3V

ALERT

10k06031%

R29

3.92k

R20

GREEN

LD4

USB_Power

ID4

VBUS1

GND5

D-2

D+3

0

USB MINI-B Female

J14

+5V_USB

10k06031%

R25

GND

GND

1

2

3 4

5

6

5.25V

D1

PIC501

PIC502COC5

PIC601

PIC602COC6

PIC701 PIC702COC7

PIC1901

PIC1902COC19

PIC3701 PIC3702COC37

PID101

PID102

PID103 PID104

PID105

PID106

COD1

PIFB101 PIFB102

COFB1

PIJ1301PIJ1302

PIJ1303PIJ1304

PIJ1305PIJ1306

PIJ1307PIJ1308

PIJ1309PIJ13010

COJ13

PIJ1400

PIJ1401

PIJ1402

PIJ1403

PIJ1404

PIJ1405

COJ14

PILD101PILD102

COLD1PILD201PILD202

COLD2PILD301

PILD302COLD3

PILD401 PILD402

COLD4

PIR301

PIR302 COR3

PIR2001PIR2002

COR20

PIR2101

PIR2102COR21

PIR2501PIR2502COR25

PIR2901

PIR2902COR29

PIR6401

PIR6402COR64

PIR7401

PIR7402COR74

PIR7801

PIR7802COR78

PIU301

PIU302

PIU303

PIU304

PIU305

PIU306

PIU307 PIU308

PIU309

PIU3010

PIU3011

PIU3012

PIU3013

PIU3014

COU3

PIU801

PIU802

PIU803

COU8

NLALERT

NLGP1NLR\E\S\E\T\

NLRXNLTX

NLSCLNLSDA

NLSM0ACT

NLUSB0N

NLUSB0OK

NLUSB0P

NLVUSB

PIC501

PIC502COC5

PIC601

PIC602COC6

PIC701 PIC702COC7

PIC1901

PIC1902COC19

PIC3701 PIC3702COC37

PID101

PID102

PID103 PID104

PID105

PID106

COD1

PIFB101 PIFB102

COFB1

PIJ1301PIJ1302

PIJ1303PIJ1304

PIJ1305PIJ1306

PIJ1307PIJ1308

PIJ1309PIJ13010

COJ13

PIJ1400

PIJ1401

PIJ1402

PIJ1403

PIJ1404

PIJ1405

COJ14

PILD101PILD102

COLD1PILD201PILD202

COLD2PILD301

PILD302COLD3

PILD401 PILD402

COLD4

PIR301

PIR302 COR3

PIR2001PIR2002

COR20

PIR2101

PIR2102COR21

PIR2501PIR2502COR25

PIR2901

PIR2902COR29

PIR6401

PIR6402COR64

PIR7401

PIR7402COR74

PIR7801

PIR7802COR78

PIU301

PIU302

PIU303

PIU304

PIU305

PIU306

PIU307 PIU308

PIU309

PIU3010

PIU3011

PIU3012

PIU3013

PIU3014

COU3

PIU801

PIU802

PIU803

COU8

NLALERT

NLGP1

NLRXNLTX

NLR\E\S\E\T\

NLSCLNLSDA

NLSM0ACT

NLUSB0N

NLUSB0OK

NLUSB0P

NLVUSB