SLVUCV2 September   2024 TPS4HC120-Q1

 

  1.   1
  2.   Description
  3.   3
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Connection Descriptions
      1. 2.1.1 Connections and Test Points
      2. 2.1.2 Jumper Configurations
  9. 3Implementation Results
    1. 3.1 Variable Resistor for CS and CL
      1. 3.1.1 Current Sense Resistor
      2. 3.1.2 Adjustable Current Limit
  10. 4Hardware Design Files
    1. 4.1 TPS4HC120-Q1 Schematic
    2. 4.2 TPS4HC120-Q1 EVM Assembly Drawings and Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks

Bill of Materials

The EVM BOM is listed in Table 4-1.

Table 4-1 Bill of Materials
Designator Quantity Value Part Number Package Reference Manufacturer

C1

1

100pF

CL10C101JB8NNNC

0603

Samsung

C2, C6

2

0.1uF

C0603C104K5RACAUTO

0603

Kemet

C3

1

3.3uF

C2012X5R1H335K125AB

0805

TDK

C7

1

4.7uF

12063D475KAT2A

1206

AVX

C8, C9, C10, C11

4

0.022uF

C1608X7R2A223K080AA

0603

TDK

D1

1

SMBJ36CA

DO-214AA

Littelfuse

D2

1

50V

B150-13-F

SMA

Diodes Inc.

D3

1

200V

BAS21-7-F

SOT-23

Diodes Inc.

D4, D5, D6, D11

4

150V

STPS1150A

SMA

STMicroelectronics

D7, D8, D9, D10

4

10V

SMCJ10A

SMC

Bourns

H1, H3, H5, H7

4

1902C

Standoff

Keystone

H2, H4, H6, H8

4

NY PMS 440 0025 PH

Screw

B&F Fastener Supply

J1, J15

2

90120-0122

Header 2x1

Molex

J2, J3, J6, J16, J17, J18, J19, J20, J21, J22, J23

11

TSW-102-07-G-S

2x1 Header

Samtec

J4, J5, J24, J25, J26, J27

6

108-0740-001

Banana Jack

Cinch Connectivity

J7, J8, J9, J10, J11, J12, J13, J14

8

5-146278-3

Header, 3x1, 100mil, TH

TE Connectivity

R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, R12, R13

12

10.0k

CRCW060310K0FKEA

0603

Vishay-Dale

R9

1

1.00k

ERJ-P06F1001V

0805

Panasonic

R14

1

2.49k

ERJ-3EKF2491V

0603

Panasonic

R15

1

1.00k

CRCW08051K00FKEA

0805

Vishay-Dale

R16, R17, R18, R19

4

20.0k

MCR03EZPD2002

0603

Rohm

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

11

1x2

SNT-100-BK-G

Shunt

Samtec

TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP15, TP16, TP17, TP18

15

5010

Red Multipurpose Test point

Keystone

TP12, TP13, TP14, TP19, TP20, TP21, TP22

7

5011

Black Multipurpose Test point

Keystone

U1

1

TPS4HC120-Q1

VSSOP28

Texas Instruments

U2

1

TPS7A1650DGNT

DGN0008C

Texas Instruments