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Introduction

3

SBVU049 – November 2018

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Copyright © 2018, Texas Instruments Incorporated

TLV767EVM-014 Evaluation Module

1

Introduction

Texas Instruments' TLV767EVM-014 EVM helps design engineers evaluate the operation and
performance of the TLV767 family of linear regulators for possible use in their own circuit application. This
particular EVM configuration contains a single linear regulator. The regulator is capable of delivering up to
1 A to the load. For stability, use a 1-µF (or larger) output capacitor for the TLV767.

1.1

Before You Begin

The following warnings and cautions are noted for the safety of anyone using or working close to the
TLV767EVM-014. Observe all safety precautions.

Warning

Warning hot surface. Contact may cause burns. Do not touch.

CAUTION

The circuit module may be damaged by over temperature. To avoid damage,
monitor the temperature during evaluation and provide cooling, as needed, for
your system environment.

CAUTION

Some power supplies can be damaged by application of external voltages. If
using more than one power supply, check your equipment requirements and
use blocking diodes or other isolation techniques, as needed, to prevent
damage to your equipment.

Содержание TLV76701DRV

Страница 1: ...ng demonstration and evaluation of the TLV76701DRV low dropout linear regulator LDO Included in this user s guide are setup and operating instructions thermal and layout guidelines a printed circuit b...

Страница 2: ...ctor 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 TLV767EVM 014 Evaluation Module...

Страница 3: ...a 1 F or larger output capacitor for the TLV767 1 1 Before You Begin The following warnings and cautions are noted for the safety of anyone using or working close to the TLV767EVM 014 Observe all saf...

Страница 4: ...o minimize input inductance 2 1 2 J2 OUT Regulated output voltage connector 2 1 3 J3 IN_S Input sense 2 1 4 J4 OUT_S Output sense 2 1 5 J5 ENABLE Output enable To enable the output connect a jumper to...

Страница 5: ...ipment as shown in the following steps 1 Set the input power supply up to 16 V max and turn the power supplies off 2 Connect the positive voltage lead from the input power supply to IN at the J1 conne...

Страница 6: ...r 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated TLV767EVM 014 Evaluation Module 4 PCB Layout Figure 2 to Figure 4 illustrate the PCB layout for this EVM Figure 2 Ass...

Страница 7: ...www ti com PCB Layout 7 SBVU049 November 2018 Submit Documentation Feedback Copyright 2018 Texas Instruments Incorporated TLV767EVM 014 Evaluation Module Figure 4 Bottom Layer Routing...

Страница 8: ...3 4 5 6 7 8 J8 OUTPUT VOLTAGE GND TP6 GND TP7 GND TP5 GND TP4 GND GND 1 2 3 J5 Vin Up to 16 V Vout Selected by J9 Iout Up to 1 A OUT 1 FB SYS 2 GND 3 EN 4 NC 5 IN 6 GND 7 TLV76701DRVR U1 Schematic ww...

Страница 9: ...a J1 J2 2 Standard Banana Jack Insulated Red 6091 6091 Keystone J5 1 Header 100mil 3x1 Gold SMT Samtec_TSM 103 01 X SV TSM 103 01 L SV Samtec J6 J7 2 Standard Banana Jack Insulated Black 6092 6092 Key...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 14: ...e resources are subject to 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 reprod...

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