SLVUCA4 August   2021 TPS1653

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 REACH Compliance
    2. 1.2 EVM Features
    3. 1.3 Applications
  3. 2Description
  4. 3General Configurations
    1. 3.1 Physical Access
    2. 3.2 Test Equipment
      1. 3.2.1 Power Supplies
      2. 3.2.2 Meters
      3. 3.2.3 Oscilloscope
      4. 3.2.4 Loads
    3. 3.3 Test Setup
    4. 3.4 Test Procedure
      1. 3.4.1 Preliminary Tests
      2. 3.4.2 UVLO Tests
      3. 3.4.3 Current Limit Test with Step Load of 4 A to 7 A
      4. 3.4.4 Output Short-Circuit Protection Test
      5. 3.4.5 Start-Up With Short-Circuit On Output
  5. 4EVM Board Assembly Drawings and Layout
    1. 4.1 PCB Drawings
  6. 5Schematics
  7. 6Bill of Materials

6 Bill of Materials

Table 6-1 lists the TPS1653EVM BOM.

Table 6-1 TPS1653EVM Bill of Materials

Designator

Quantity

Value

Description

Package Reference

Part Number

Manufacturer

!PCB1

1

Printed Circuit Board

PSIL170

Any

C1, C2, C5, C6

4

1uF

CAP, CERM, 1 uF, 100 V, +/- 10%, X7R, 1206

1206

C3216X7R2A105K160AA

TDK

C3, C7

2

470uF

CAP, AL, 470 uF, 80 V, +/- 20%, 0.153 ohm, AEC-Q200 Grade 2, SMD

SMT Radial K16

EEV-FK1K471M

Panasonic

C4, C8

2

0.022uF

CAP, CERM, 0.022 uF, 16 V, +/- 10%, X7R, 0603

0603

C0603C223K4RACTU

Kemet

D1, D5

2

54V

Diode, TVS, Uni, 54 V, SMC

SMC

SMCJ54A

Fairchild Semiconductor

D2, D6

2

70V

Diode, Schottky, 70 V, 2 A, SMB

SMB

B270-13-F

Diodes Inc.

D3, D7

2

Red

LED, Red, SMD

1.6x0.8mm

TLMS1000-GS08

Vishay-Semiconductor

D4, D8

2

Green 570nm LED Indication - Discrete 2.1V 0603 (1608 Metric)

0603

TLMG1100-GS08

Vishay

H1, H2, H3, H4

4

Bumpon, Hemisphere, 0.44 X 0.20, Clear

Transparent Bumpon

SJ-5303 (CLEAR)

3M

J1, J2, J5, J6, J7, J8, J10, J12

8

Header, 100mil, 2x1, Gold, TH

Sullins 100mil, 1x2, 230 mil above insulator

PBC02SAAN

Sullins Connector Solutions

J3, J9

2

Header, 100mil, 3x1, Tin, TH

Header, 3 PIN, 100mil, Tin

PEC03SAAN

Sullins Connector Solutions

J4, J11

2

Header, 100mil, 5x2, Tin, TH

Header, 5x2, 100mil, Tin

PEC05DAAN

Sullins Connector Solutions

R1, R15

2

24.3k

RES, 24.3 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060324K3FKEA

Vishay-Dale

R2, R16

2

49.9k

RES, 49.9 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060349K9FKEA

Vishay-Dale

R3, R4, R17

3

825k

RES, 825 k, 1%, 0.1 W, 0603

0603

RC0603FR-07825KL

Yageo

R5, R6, R18

3

23.7k

RES, 23.7 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060323K7FKEA

Vishay-Dale

R7, R19

2

15.8k

RES, 15.8 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060315K8FKEA

Vishay-Dale

R8, R20

2

4.02k

RES, 4.02 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW06034K02FKEA

Vishay-Dale

R9, R21

2

6.04k

RES, 6.04 k, 1%, 0.1 W, 0603

0603

RC0603FR-076K04L

Yageo

R10, R22

2

9.09k

RES, 9.09 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW06039K09FKEA

Vishay-Dale

R11, R23

2

18k

RES, 18 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060318K0JNEA

Vishay-Dale

R12, R24

2

30k

RES, 30 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW060330K0JNEA

Vishay-Dale

R13, R14

2

0

RES, 0, 5%, 0.1 W, 0603

0603

ERJ-3GEY0R00V

Panasonic

S1, S2

2

Switch, SPST-NO, Off-Mom, 0.05A, 12VDC, SMD

3.9x2.9mm

PTS820 J20M SMTR LFS

C&K Components

SH-J1, SH-J2, SH-J3, SH-J4, SH-J5, SH-J6, SH-J7, SH-J8, SH-J9, SH-J10, SH-J11, SH-J12

12

1x2

Shunt, 100mil, Flash Gold, Black

Closed Top 100mil Shunt

SPC02SYAN

Sullins Connector Solutions

T1, T2, T3, T4

4

Terminal Block, 2x1, 5.08mm, TH

10.16x15.2x9mm

282841-2

TE Connectivity

TP1, TP2, TP11, TP12

4

Test Point, Multipurpose, Red, TH

Red Multipurpose Testpoint

5010

Keystone

TP3, TP4, TP5, TP6, TP7, TP13, TP14, TP15, TP16, TP17

10

Test Point, Multipurpose, White, TH

White Multipurpose Testpoint

5012

Keystone

TP8, TP9, TP10, TP18, TP19, TP20

6

Test Point, Multipurpose, Black, TH

Black Multipurpose Testpoint

5011

Keystone

U1

1

58-V, 4.5-A eFuse with Pulse Current Support for Load Transients, HTSSOP20

TSSOP20

TPS16530PWPR

Texas Instruments

U2

1

58-V, 4.5-A eFuse with Pulse Current Support for Load Transients, VQFN24

VQFN24

TPS16530RGER

Texas Instruments

FID1, FID2, FID3, FID4, FID5, FID6

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A