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1

2

GND

DM-OUT

GND

VOUT

USB HOST SIDE

AUX
INPUT

+

-

IN

DM-IN

DP-IN

2

VOUT-ON

5 +/- 0.1V

DP-OUT

NOT INSTALLED

NOTES:

Install ILIM_SEL shunt for ILIM = ILIM_LO = 0.63A

Remove ILIM_SEL shunt for ILIM =ILIM_HI = 2.97A

~FAULT

~STATUS

SSTX+

SSTX-

D-

D+

SSRX+

SSRX-

VBUS

GND

G_DRN

SSTX+

SSTX-

D-

D+

SSRX+

SSRX-

VBUS

GND

G_DRN

USB PD SIDE

USB 2.0 w/USB 3.0 PASS THRU

USB 2.0 w/USB 3.0 PASS THRU

SSP PASS THRU (90 +/- 7 OHM DIFFERENTIAL IMPEDANCE

3

NOT INSTALLED on TPS2545EVM-064

3

3

TP5

JP1

TP2

TP3

R1

2k

TP7

TP8

JP2

D2

LN1371G

TP6

R6

100k

R3

80.6k

R7

100k

R8

100k

1

2

3

4

L1

370-Ohm

R4

2k

1

2

J1

R11

100k

R12

100k

R13

100k

R9

100k

R10

100k

TP1

D1

LN1271R

TP4

C1

10uF

C2

0.1uF

R5

100k

R2

16.9k

+

C3

150 uF

C4

0.1uF

1

GND

2

IO1

3 IO2

4 VCC

U2

TPD2E001DZDR

1 IN

2 DM_OUT

3 DP_OUT

4 ILIM_SEL

5

E

N

6

C

T

L

1

7

C

T

L

2

8

C

T

L

3

9

STATUS

10

DP_IN

11

DM_IN

12

OUT

13

F

A

U

L

T

14

G

N

D

15

IL

IM

_

L

O

16

IL

IM

_

H

I

17

P

W

P

D

U1

TPS2543RTE

D3
LN1271R

R14

2k

TP9

TP10

1

2

3

4

5

6

7

8

9

1

0

1

1

J2

1

2

3

4

5

6

7

8

9

1

0

1

1

J3

1
2
3
4
5
6
7
8
9

10

JP3

S001

www.ti.com

Schematic

2

Schematic

Figure 1. TPS2543EVM Schematic

spacer

3

SLVU660

–

February 2012

TPS2543EVM User

'

s Guide

Submit Documentation Feedback

Copyright

©

2012, Texas Instruments Incorporated

Содержание TPS2543EVM

Страница 1: ...est Setup 5 4 EVM Assembly Drawings and Layout Guidelines 6 4 1 PCB Drawings 6 4 2 Layout Guidelines 9 5 Bill of Materials 10 List of Figures 1 TPS2543EVM Schematic 3 2 Typical TPS2543EVM Test Setup 5...

Страница 2: ...allow all devices to draw 1500 mA BC 1 2 corrects BC 1 1 to ensure USB host provides 5 V at 1500 mA Standard downstream port SDP USB 2 0 defined port currently adopted by most USB ports Portable devic...

Страница 3: ...TP6 R6 100k R3 80 6k R7 100k R8 100k 1 2 3 4 L1 370 Ohm R4 2k 1 2 J1 R11 100k R12 100k R13 100k R9 100k R10 100k TP1 D1 LN1271R TP4 C1 10uF C2 0 1uF R5 100k R2 16 9k C3 150 uF C4 0 1uF 1 GND 2 IO1 3 I...

Страница 4: ...wer bus input TP4 RED VOUT Power bus output TP5 SM GND Power bus GND TP6 SM GND Power bus GND TP7 ORG DP IN Data in TP8 ORG DM IN Data in TP9 WHT FAULT Fault pin TP10 WHT STATUS Status pin Table 3 Jum...

Страница 5: ...am port USB 2 0 mode ILIM_HI or ILIM_LO is selected to set IOS by ILIM_SEL 1 1 0 1 Standard downstream port USB 2 0 mode ILIM_LO is selected to set IOS no discharge to or from 1111 1 1 1 1 Charging do...

Страница 6: ...s and Layout Guidelines 4 1 PCB Drawings The following figures show component placement and layout of the EVM Figure 3 Top Side Placement Figure 4 Top Side Routing 6 TPS2543EVM User s Guide SLVU660 Fe...

Страница 7: ...VM Assembly Drawings and Layout Guidelines Figure 5 Layer Two Routing Figure 6 Layer Three Routing 7 SLVU660 February 2012 TPS2543EVM User s Guide Submit Documentation Feedback Copyright 2012 Texas In...

Страница 8: ...gs and Layout Guidelines www ti com Figure 7 Figure 7 Bottom Side Routing Figure 8 Bottom Side Placement 8 TPS2543EVM User s Guide SLVU660 February 2012 Submit Documentation Feedback Copyright 2012 Te...

Страница 9: ...ese traces as controlled impedance differential pairs per the USB 2 0 specification Minimize the use of vias in the high speed data lines Figure 7 provides a good signal routing example for the high s...

Страница 10: ...PEC02SAAN Sullins JP3 1 PEC05DAAN Header male 2 5 pin 100 mil spacing 0 100 inch 2 54 mm 5 2 PEC05DAAN Sullins L1 1 370 Choke common mode 0 050 0 080 inch 1 27 0805USB 372ML or Coilcraft or 2 03 mm 7...

Страница 11: ...11 SLVU660 February 2012 TPS2543EVM User s Guide Submit Documentation Feedback...

Страница 12: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Страница 13: ...ential radio interference to other users the antenna type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful commu...

Страница 14: ...oduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulation...

Страница 15: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Страница 16: ...ncy energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES 003 rules which are designed to provide reasonable protection against radio fr...

Страница 17: ...na type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication This radio transmitter has been approved...

Страница 18: ...roduct only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this product or 3 Use of this product only after you obtained the Technical Regulatio...

Страница 19: ...property damage personal injury or death If there are questions concerning these ratings please contact a TI field representative prior to connecting interface electronics including input power and in...

Страница 20: ...egulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related information or support that may be provided...

Страница 21: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS2543EVM 064...

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