SLVUD28 March   2025 TPS7H5020-SEP , TPS7H5020-SP

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 EVM Connections and Test Points
    2. 2.2 Best Practices
  8. 3Implementation Results
    1. 3.1 Evaluation Setup
    2. 3.2 Startup
    3. 3.3 Shutdown
    4. 3.4 Output Voltage Ripple
    5. 3.5 Load Step
    6. 3.6 Frequency Response
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Compliance Information
  11. 6Additional Information
    1. 6.1 Trademarks
  12. 7Related Documentation

Bill of Materials (BOM)

Designator

Quantity

Value

Description

Package Reference

Part Number

Manufacturer

C1, C2, C4

3

47µF

Cap Tant Solid 47uF 35V E CASE 10% (7.3 X 4.3 X 4.1mm) SMD 7343-43 0.055 Ohm 125 T/R

2917

TPME476K035R0055

KYOCERA AVX

C3, C6

2

0.1uF

CAP, CERM, 0.1 µF, 50 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603

0603

06035C104KAZ2A

AVX

C5, C7, C8

3

1uF

CAP, CERM, 1 uF, 50 V, +/- 10%, X7R, 0603

0603

UMK107AB7105KA-T

Taiyo Yuden

C9

1

0.047uF

CAP, CERM, 0.047 uF, 100 V, +/- 10%, X7S, 0603

0603

C1608X7S2A473K080AB

TDK

C10

1

0.47uF

CAP, CERM, 0.47 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603

0603

CGA3E3X7R1H474K080AE

TDK

C11

1

0.015uF

CAP, CERM, 0.015 uF, 100 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603

0603

CGA3E2X7R2A153K080AA

TDK

C12

1

330pF

CAP, CERM, 330 pF, 50 V, +/- 5%, C0G/NP0, 0603

0603

C0603C331J5GACTU

Kemet

C13

1

10pF

CAP, CERM, 10 pF, 50 V, +/- 1%, C0G/NP0, 0603

0603

C0603C100F5GAC7867

Kemet

D1

1

30V

Diode, Schottky, 30 V, 5 A, SMA

SMA

RB080L-30TE25

Rohm

H1, H2, H3, H4

4

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

Standoff

1902C

Keystone

H5, H6, H7, H8

4

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

Screw

NY PMS 440 0025 PH

B&F Fastener Supply

J1

1

Fixed Terminal Blocks MKDSP 10 HV/ 2-10

HDR2

1929517

Phoenix Contact

J2, J3

2

Standard Banana Jack, Uninsulated, 5.5mm

Keystone_575-4

575-4

Keystone

J4, J5

2

Compact Probe Tip Circuit Board Test Points, TH, 25 per

TH Scope Probe

131-5031-00

Tektronix

L1

1

5.6uH

5.6 µH Shielded Drum Core, Wirewound Inductor 10 A 15.8mOhm Max Nonstandard

SMD2

SRP6060FA-5R6M

Bourns

LBL1

1

Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll

PCB Label 0.650 x 0.200 inch

THT-14-423-10

Brady

Q1

1

40V 16mE 10A

D0199

EPC2014C

EPC

R1, R3, R6, R14

4

0

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

0603

ERJ-3GEY0R00V

Panasonic

R4, R7, R19

3

10.0k

RES, 10.0 k, 0.01%, 0.1 W, 0603

0603

BLU0603-1002-TT10W

RCD Components

R8

1

3.16k

RES, 3.16 k, 0.1%, 0.1 W, 0603

0603

RT0603BRD073K16L

Yageo America

R9

1

145k

RES, 145 k, 0.1%, 0.1 W, 0603

0603

RT0603BRD07145KL

Yageo America

R10

1

11.8k

RES, 11.8 k, 0.1%, 0.1 W, 0603

0603

RT0603BRD0711K8L

Yageo America

R11

1

92k

92kΩ ±0.1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thin Film

0603

RN73R1JTTD9202B25

KOA Speer

R12, R13

2

2

RES, 2.00, 1%, 0.125 W, 0603

0603

MCT06030C2008FP500

Vishay/Beyschlag

R15

1

1.0k

RES, 1.0 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

0603

CRCW06031K00JNEA

Vishay-Dale

R16, R17

2

0.15

RES, 0.15, 1%, 2 W, 2512

2512

CRM2512-FX-R150ELF

Bourns

R18

1

430

RES, 430, 0.1%, 0.1 W, 0603

0603

RG1608P-431-B-T5

Susumu Co Ltd

R20

1

20

RES, 20.0, 0.1%, 0.1 W, 0603

0603

RT0603BRD0720RL

Yageo America

TP1, TP2, TP3, TP4

4

Test Point, Multipurpose, Red, TH

Red Multipurpose Testpoint

5010

Keystone Electronics

TP5, TP6, TP7, TP8, TP9, TP10, TP12, TP13

8

Test Point, Multipurpose, White, TH

White Multipurpose Testpoint

5012

Keystone Electronics

TP14, TP15, TP16, TP17, TP18, TP19

6

Test Point, Multipurpose, Black, TH

Black Multipurpose Testpoint

5011

Keystone

U1

1

Radiation-Hardness-Assured 1-MHz Current Mode PWM Controller with Integrated Gate Driver

HTSSOP24

TPS7H5020MPWPTSEP

Texas Instruments

C14

0

1uF

CAP, CERM, 1 uF, 50 V, +/- 10%, X6S, 0805, C2012X6S1H105K125AB

0805

C2012X6S1H105K125AB

TDK

FID1, FID2, FID3

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

R2, R5

0

0

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

0603

ERJ-3GEY0R00V

Panasonic

R21

0

1.00k

RES, 1.00 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805, CRCW08051K00FKEA

0805

CRCW08051K00FKEA

Vishay-Dale