Texas Instruments TPS7A14EVM-058 User Manual Download Page 11

Table 5-1. Bill of Materials (continued)

Designator

Quantity

Value

Description

PackageReference PartNumber

Manufacturer

Alternate 
PartNumber

Alternate 
Manufacturer

C3

0

2.2uF

CAP, CERM, 2.2 uF, 10 V, +/- 10%, X7S, 
0402

402

C1005X7S1A225K0
50BC

TDK

C11

0

1pF

CAP, CERM, 1 pF, 100 V, +/- 5%, C0G/
NP0, 0805

805

GQM2195C2A1R0
CB01D

MuRata

C12

0

0.015uF

CAP, CERM, 0.015 uF, 50 V, +/- 10%, 
X7R, 0402

402

GRM155R71H153K
A12D

MuRata

C16, C17

0

1000pF

CAP, CERM, 1000 pF, 100 V, +/- 5%, 
X7R, 0603

603

06031C102JAT2A

AVX

FID1, FID2, FID3, 
FID4, FID5, FID6, 
FID7, FID8

0

Fiducial mark. There is nothing to buy or 
mount.

N/A

N/A

N/A

J1, J2, J19, J22

0

SMA Straight Jack, Gold, 50 Ohm, TH

SMA Straight Jack, 
TH

901-144-8RFX

Amphenol RF

J8, J10

0

Terminal Block, 5 mm, 2x1, Tin, TH

Terminal Block, 5 
mm, 2x1, TH

691 101 710 002

Wurth Elektronik

J13

0

Header, 100mil, 2x1, Gold, TH

Sullins 100mil, 1x2, 
230 mil above 
insulator

PBC02SAAN

Sullins Connector 
Solutions

J14

0

Header, 100mil, 3x2, Gold, TH

3x2 Header

TSW-103-07-G-D

Samtec

R1, R10

0

1.00k

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

805

ERJ-6ENF1001V

Panasonic

R2, R3, R4, R5, R6 0

154

RES, 154, 1%, 0.5 W, 1210

1210

RC1210FR-07154R
L

Yageo

R7

0

0

RES, 0, 5%, 0.125 W, AEC-Q200 Grade 
0, 0805

805

ERJ-6GEY0R00V

Panasonic

R11, R12

0

0

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

603

RMCF0603ZT0R00 Stackpole 

Electronics Inc

www.ti.com

TPS7A14EVM Schematic

SBVU073 – NOVEMBER 2021

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TPS7A14EVM-058 Evaluation Module

11

Copyright © 2021 Texas Instruments Incorporated

Summary of Contents for TPS7A14EVM-058

Page 1: ...printed circuit board PCB layout a schematic diagram and a bill of materials BOM Throughout this document the terms evaluation board evaluation module and EVM are synonymous with the TPS7A14EVM 058 Ta...

Page 2: ...oad Step 6 Figure 3 1 Top Assembly Layer and Silk Screen 7 Figure 3 2 Top Layer Routing 7 Figure 3 3 Layer 2 7 Figure 3 4 Layer 3 7 Figure 3 5 Bottom Layer Routing 8 Figure 3 6 Bottom Assembly Layer a...

Page 3: ...und connection 2 1 3 VOUT and GND VOUT and GND are the connection terminals for the output load The VOUT terminal is the positive connection and the GND terminal is the negative that is ground connect...

Page 4: ...ors installed These four components provide the minimum required solution size as illustrated by the white boxes in Figure 1 1 Additional pads are available to test the LDO with additional input bias...

Page 5: ...urrent probes a 10 AWG wire can be used WARNING The sensors of some current probes are tied to GND and cannot come into contact with energized conductors See the user manual of your current probe for...

Page 6: ...f the pulsed resistors R2 R3 R4 R5 and R6 Configure a function generator for the 50 output in a 0 V DC to 5 V DC square pulse If necessary burst mode can be configured in the function generator for re...

Page 7: ...14 LDO LMG1020YFFR gate driver and pulsed resistors R2 R3 R4 R5 and R6 are most at risk of raising to a high junction temperature during normal operation Figure 3 1 Top Assembly Layer and Silk Screen...

Page 8: ...m Layer Routing Figure 3 6 Bottom Assembly Layer and Silk Screen Board Layout www ti com 8 TPS7A14EVM 058 Evaluation Module SBVU073 NOVEMBER 2021 Submit Document Feedback Copyright 2021 Texas Instrume...

Page 9: ...50V 10uF C15 50V 10uF C14 1 00k R1 1 2 J13 50V 0 1uF C13 2 2 F 10V C2 10V 2 2uF C3 154 R5 154 R6 154 R4 154 R3 GND EN VIN EN VOUT 154 R2 100V 1pF C11 0 R11 0 R7 3 5 6 8 4 7 1 2 Q1 CSD17313Q2 1 2 3 4...

Page 10: ...nufacturing J18 1 SMA Straight Jack Gold 50 Ohm TH SMA Straight Jack TH 901 144 8RFX Amphenol RF Q1 1 30V MOSFET N CH 30 V 5 A DQK0006C WSON 6 DQK0006C CSD17313Q2 Texas Instruments None R8 1 10 7k RES...

Page 11: ...TH SMA Straight Jack TH 901 144 8RFX Amphenol RF J8 J10 0 Terminal Block 5 mm 2x1 Tin TH Terminal Block 5 mm 2x1 TH 691 101 710 002 Wurth Elektronik J13 0 Header 100mil 2x1 Gold TH Sullins 100mil 1x2...

Page 12: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Page 13: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Page 14: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Page 15: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Page 16: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Page 17: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

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