Texas Instruments TPS7B70EVM-008 User Manual Download Page 9

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Bill of Materials

9

SBVU047 – April 2018

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Copyright © 2018, Texas Instruments Incorporated

TPS7B70EVM-008 Evaluation Module

6

Bill of Materials

The BOM for this EVM is shown in

Table 1

.

(1)

These assemblies are ESD sensitive, observe ESD precautions.

(2)

These assemblies must be clean and free from flux and all contaminants. Use of no-clean flux is not acceptable.

(3)

These assemblies must comply with workmanship standards IPC-A-610 Class 2.

(4)

Unless otherwise noted in the

Alternate Part Number

or

Alternate Manufacturer

columns, all parts may be substituted with equivalents.

Table 1. TPS7B70EVM-008 BOM

(1) (2) (3) (4)

Designator

QTY

Value

Description

Package Reference

Part Number

Manufacturer

Alternate Part

Number

Alternate

Manufacturer

!PCB1

1

Printed Circuit Board

LP008

Any

C3, C4

2

4.7uF

CAP, CERM, 4.7 uF, 50 V, +/- 10%, X5R, 0805

0805

GRM21BR61H475KE51L

MuRata

C7

1

0.01uF

CAP, CERM, 0.01 uF, 50 V, +/- 10%, X7R, 0603

0603

C1608X7R1H103K080AA

TDK

J1, J2

2

Standard Banana Jack, Insulated, Red

6091

6091

Keystone

J3, J8

2

Standard Banana Jack, Insulated, Black

6092

6092

Keystone

J4, J9

2

Header, 2.54 mm, 2x1, Gold, R/A, SMT

Header, 2.54 mm, 2x1, R/A,
SMT

878980204

Molex

J7

1

Header, 100mil, 3x1, Gold, SMT

Samtec_TSM-103-01-X-SV

TSM-103-01-L-SV

Samtec

R1

1

26.1k

RES, 26.1 k, 1%, 0.1 W, 0603

0603

RC0603FR-0726K1L

Yageo America

R2, R3

2

10.0k

RES, 10.0 k, 1%, 0.1 W, 0603

0603

RCG060310K0FKEA

Vishay Draloric

SH-J1, SH-J2, SH-

J3

3

1x2

Shunt, 100mil, Gold plated, Black

Shunt

969102-0000-DA

3M

SNT-100-BK-G

Samtec

TP1, TP2, TP3,
TP4, TP5, TP6,

TP7, TP8

8

Test Point, Compact, SMT

Testpoint_Keystone_Compact

5016

Keystone

U1

1

Automotive 300-mA, 40-V, Low-Quiescent-Current LDO
with PG Functionality , PWP0016J (TSSOP-16)

PWP0016J

TPS7B7050QPWPRQ1

Texas
Instruments

C1

0

22uF

CAP, AL, 22 uF, 50 V, +/- 20%, 0.88 ohm, AEC-Q200
Grade 2, SMD

SMT Radial D

EEE-FK1H220P

Panasonic

C2, C5, C6

0

10uF

CAP, CERM, 10 uF, 50 V, +/- 10%, X5R, 1206

1206

GRM31CR61H106KA12L

MuRata

D1

0

60V

Diode, Schottky, 60 V, 2 A, SMA

SMA

B260A-13-F

Diodes Inc.

FID1, FID2, FID3

0

Fiducial mark. There is nothing to buy or mount.

N/A

N/A

N/A

J5, J6

0

Connector, SMA Jack, Vertical, Gold, SMD

SMA

142-0711-201

Cinch
Connectivity

Summary of Contents for TPS7B70EVM-008

Page 1: ...evaluation of the TPS7B7050QPWPQ1 low dropout linear regulator LDO Included in this user s guide are setup and operating instructions thermal and layout guidelines a printed circuit board PCB layout a...

Page 2: ...etup 4 2 1 Input Output Connector and Jumper Descriptions 4 2 2 Soldering Guidelines 5 2 3 Equipment Connection 5 3 Operation 5 4 PCB Layout 6 5 Schematic 8 6 Bill of Materials 9 List of Figures 1 Ass...

Page 3: ...w VIN to VOUT dropout voltage For stability use a 4 7 F or larger output capacitor for the TPS7B70 Q1 1 1 Before You Begin The following warnings and cautions are noted for the safety of anyone using...

Page 4: ...1 2 J2 OUT Regulated output voltage connector 2 1 3 J3 GND Input ground return connector 2 1 4 J4 VPU Pullup voltage selector for PG This EVM is designed so that PG can be pulled up either to VOUT by...

Page 5: ...ent Connection Connect the equipment as shown in the following steps 1 Set the input power supply to 40 V max and turn the power supplies off 2 Connect the positive voltage lead from the input power s...

Page 6: ...2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated TPS7B70EVM 008 Evaluation Module 4 PCB Layout Figure 1 to Figure 3 illustrate the PCB layout for this EVM Figure 1 Asse...

Page 7: ...www ti com PCB Layout 7 SBVU047 April 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated TPS7B70EVM 008 Evaluation Module Figure 3 Bottom Layer Routing...

Page 8: ...om 8 SBVU047 April 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated TPS7B70EVM 008 Evaluation Module 5 Schematic Figure 4 is the schematic for this EVM Figure 4 TPS7B70...

Page 9: ...2 Standard Banana Jack Insulated Red 6091 6091 Keystone J3 J8 2 Standard Banana Jack Insulated Black 6092 6092 Keystone J4 J9 2 Header 2 54 mm 2x1 Gold R A SMT Header 2 54 mm 2x1 R A SMT 878980204 Mol...

Page 10: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Page 11: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Page 12: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Page 13: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Page 14: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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