background image

0.01uF

C8

1
2

T1

VIN

16V

D2

0.1uF

C2

1.00M

R6

1uF

C5

TP1

EN/UVLO1

TP4

VOUT1

TP6

FLTb1

VIN

VOUT1

FLT1

ILM1

VIN 2.7 TO 18V

IIN 0.5 TO 4A

GND

1uF

C1

1
2
3
4
5
6

T2

VOUT

VOUT1
VOUT2
VOUT3
VOUT4

GND

TP10

DV/DT1

TP8
ILM1

TP13

GND

GND

VIN

GND

9

GND

8

ILM

7

FLT

6

OUT

5

DV/DT

1

EN/UVLO

2

IN

3

IN

4

U1

TPS259520DSGR

0.01uF

C9

0.1uF

C3

374k

R14

1.00M

R7

D8

1uF

C4

TP2

EN/UVLO2

TP5

VOUT2

TP7

FLTb2

VIN

VOUT2

FLT2

ILM2

TP11

DV/DT2

TP9

ILM2

TP14

GND

GND

GND

9

GND

8

ILM

7

FLT

6

OUT

5

DV/DT

1

EN/UVLO

2

IN

3

IN

4

U2

TPS259533DSGR

0.01uF

C16

0.1uF

C10

1.00M

R17

D10

1uF

C12

TP19

VIN

TP17

EN/UVLO3

TP20
VOUT3

TP22

FLTb3

VIN

VOUT3

FLT3

ILM3

TP26

DV/DT3

TP24

ILM3

J7

GND

GND

9

GND

8

ILM

7

FLT

6

OUT

5

DV/DT

1

EN/UVLO

2

IN

3

IN

4

U3

TPS259541DSGR

0.01uF

C17

0.1uF

C11

86.6k

R25

1.00M

R18

D11

1uF

C13

TP18

EN/UVLO4

TP21

VOUT4

TP23

FLTb4

VIN

VOUT4

FLT4

ILM4

TP27

DV/DT4

TP25

ILM4

J10

GND

GND

9

GND

8

ILM

7

FLT

6

OUT

5

DV/DT

1

EN/UVLO

2

IN

3

IN

4

U4

TPS259573DSGR

1

3

2

D1

VOUT2

VOUT1

3.24k

R5

Green

D7

3.24k

R1

Red

D3

3.24k

R2

Red

D4

FLT1

FLT2

GND

10.0k

R15

TP16

P-LOAD-RTN

TP12

P-LOAD

TP15

I-LOAD

7

,8

1

,2

,3

5

,6

,

Q1
CSD16570Q5B

P-LOAD

0.1

R16

1

2

3

J11

VOUT4

VOUT3

GND

D9

3.24k

R3

Red

D5

3.24k

R4

Red

D6

FLT3

FLT4

1

2

3

4

5

6

7

8

J2

487

R8

4.42k

R10

1

2

3

4

5

6

7

8

J4

487

R11

1.02k

R12

4.42k

R13

1

2

3

4

5

6

7

8

J6

487

R19

1.02k

R20

4.42k

R21

1

2

3

4

5

6

7

8

J9

487

R22

1.02k

R23

4.42k

R24

J1

J5

J3

J8

22uF

C7

100uF

C14

22uF

C6

100uF

C15

1.02k

R9

EN/UVLO1

EN/UVLO2

EN/UVLO3

EN/UVLO4

TP28

GND

TP29

GND

TP3

VIN

Copyright © 2017, Texas Instruments Incorporated

www.ti.com

Schematic and Bill of Materials

3

SLVUB59 – November 2017

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Copyright © 2017, Texas Instruments Incorporated

TPS2595EVM: Evaluation Module for TPS2595xx

3

Schematic and Bill of Materials

Figure 1

illustrates the EVM schematic.

Figure 1. TPS2595EVM eFuse Evaluation Board Schematic

Содержание TPS2595EVM

Страница 1: ...Test 8 5 3 Wakeup at Output Short Test 9 5 4 Overvoltage Clamp Test 9 6 Evaluation Board Assembly Drawings and Layout Guidelines 10 6 1 PCB Drawings 10 7 Bill Of Materials BOM 11 List of Figures 1 TP...

Страница 2: ...ing applications Hot swap hot plug SSDs and HDDs Industrial systems White goods Set top box Digital TV 2 Description The TPS2595EVM eFuse evaluation board enables evaluation of four variant devices th...

Страница 3: ...UT4 FLT4 ILM4 TP27 DV DT4 TP25 ILM4 J10 GND GND 9 GND 8 ILM 7 FLT 6 OUT 5 DV DT 1 EN UVLO 2 IN 3 IN 4 U4 TPS259573DSGR 1 3 2 D1 VOUT2 VOUT1 3 24k R5 Green D7 3 24k R1 Red D3 3 24k R2 Red D4 FLT1 FLT2...

Страница 4: ...el Description CH1 TP3 VIN Input voltage to the board TP1 EN UVLO1 CH1 EN UVLO setting TP10 DV DT1 CH1 output voltage ramp control TP6 FLTb1 CH1 fault indicator TP8 ILM1 CH1 load current monitor TP4 V...

Страница 5: ...CH3 J6 ILM3 CH3 current limit setting 1 2 position sets Rilim to short 3 4 position sets 0 5 A 5 6 position sets 2 A 7 8 position sets 4 A J7 Capacitor at VOUT3 CH3 output capacitor setting Install J7...

Страница 6: ...lowing sections describe the equipment and set up to test the EVM 4 2 1 Power Supplies One adjustable power supply 0 V to 18 V output 0 A to 5 A output current limit 4 2 2 Meters One DMM minimum neede...

Страница 7: ...ure is described for the TPS259541 device on CH3 Following similar test steps the other devices can also be evaluated Make sure the evaluation board has default jumper settings as shown in Table 5 Tab...

Страница 8: ...hows an example of inrush current captured on the TPS2595EVM eFuse evaluation board Figure 3 TPS259541 Output Rise Profile VIN 12 V CdVdT 10 nF COUT 100 F No Load 5 2 Current Limit Test Use the follow...

Страница 9: ...ly Figure 5 shows test waveform of wakeup at output short for CH3 on the TPS2595EVM eFuse evaluation board Figure 5 Test Waveform of Wakeup at Output Short for TPS259541 Device 5 4 Overvoltage Clamp T...

Страница 10: ...7 Texas Instruments Incorporated TPS2595EVM Evaluation Module for TPS2595xx 6 Evaluation Board Assembly Drawings and Layout Guidelines 6 1 PCB Drawings Figure 7 shows component placement of the evalua...

Страница 11: ...130T1G ON Semiconductor H1 H2 H3 H4 4 Bumpon Hemisphere 0 44 X 0 20 Clear Transparent Bumpon SJ 5303 CLEAR 3M J1 J3 J5 J7 J8 J10 6 Header 100mil 2x1 Tin TH Header 2 PIN 100mil Tin PEC02SAAN Sullins Co...

Страница 12: ...se Orange TH Orange Multipurpose Testpoint 5013 Keystone TP13 TP14 TP28 TP29 4 Test Point Compact SMT Testpoint_Keystone_C ompact 5016 Keystone TP16 1 Test Point Multipurpose Black TH Black Multipurpo...

Страница 13: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Страница 14: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Страница 15: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Страница 16: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Страница 17: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

Страница 18: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS2595EVM...

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