SLVUCL4 December   2022 TPS22997

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Description
    2. 1.2 Features
  4. 2Electrical Performance
  5. 3Schematic
  6. 4PCB Layout
    1. 4.1 Setup
  7. 5Operation
  8. 6Test Configurations
    1. 6.1 On-Resistance (RON) Test Setup
    2. 6.2 Rise Time Test Setup
  9. 7Bill of Materials (BOM)

Bill of Materials (BOM)

Table 7-1 lists the TPS22997EVM BOM.

Table 7-1 TPS22997EVM BOM

Designator

Quantity

Value

Description

Package Reference

Part Number

Manufacturer

PCB

1

Printed Circuit Board

PSIL155

Any

C2

1

1uF

CAP, CERM, 1 uF, 50 V, +/- 10%, X5R, 0603

0603

C1608X5R1H105K080AB

TDK

C3, C5

2

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X5R, 0603

0603

C1608X5R1H104K080AA

TDK

C4

1

1000pF

CAP, CERM, 1000 pF, 50 V, +/- 5%, X7R, 0805

0805

C0805C102J5RACTU

Kemet

H1, H2, H3, H4

4

Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead

Screw

NY PMS 440 0025 PH

B&F Fastener Supply

H5, H6, H7, H8

4

Standoff, Hex, 0.5"L #4-40 Nylon

Standoff

1902C

Keystone

J1, J2

2

BANANA JACK, SOLDER LUG, RED, TH

Red Insulated Banana Jack

SPC15363

Tenma

J3, J4

2

BANANA JACK, SOLDER LUG, BLACK, TH

Black Insulated Banana Jack

SPC15354

Tenma

JP1

1

Header, 100mil, 3x1, Gold, TH

3x1 Header

TSW-103-07-G-S

Samtec

JP2, JP3, JP4, JP5

4

Header, 100mil, 2x1, Gold, TH

2x1 Header

TSW-102-07-G-S

Samtec

R1, R2

2

10k

RES, 10 k, 5%, 0.125 W, 0805

0805

ERJ-6GEYJ103V

Panasonic

R3

1

2.0k

RES, 2.0 k, 5%, 0.125 W, 0805

0805

ERJ-6GEYJ202V

Panasonic

SH-J1, SH-J2, SH-J3

3

1x2

Shunt, 100mil, Flash Gold, Black

Closed Top 100mil Shunt

SPC02SYAN

Sullins Connector Solutions

TP1, TP2, TP3, TP4

4

Test Point, Multipurpose, Red, TH

Red Multipurpose Testpoint

5010

Keystone

TP5, TP6

2

Test Point, Multipurpose, White, TH

White Multipurpose Testpoint

5012

Keystone Electronics

TP7

1

Test Point, Miniature, White, TH

White Miniature Testpoint

5002

Keystone

TP8, TP9, TP10, TP11, TP12

5

Test Point, Multipurpose, Black, TH

Black Multipurpose Testpoint

5011

Keystone

U1

1

5V, 4mΩ, 10A Load Switch with Adjustable Rise Time

WQFN10

TPS22997RYMR

Texas Instruments

C1

0

1uF

CAP, CERM, 1 uF, 50 V, +/- 10%, X5R, 0603

0603

GRM188R61H105KAALD

MuRata

C6

0

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X5R, 0603

0603

C1608X5R1H104K080AA

TDK