Schematic; General Configuration And Description; Tps23523Evm-863 Schematic - Texas Instruments TPS23523EVM-863 User Manual

Evaluation module

Table of Contents

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Schematic

Figure 3

illustrates the EVM schematic.

3.1

Physical Access

Table 2

lists the TPS23523EVM connector and functionality,

and

Table 4

describes the default jumper configuration.

Connector

J1, J2

SLVUBC9 – December 2017

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Figure 3. TPS23523EVM-863 Schematic

Table 2. Connector Functionality

Label

Power bus input – tie the high side of the power-supply inputs and outputs

RTN

here.

Overvoltage jumper – shorts OV to GND disabling OV.

Neg48V

Neg48V input – tie the low side of the input supply here.

Vout_FLTD

Output bus – low-side output after EMI inductor.

VEE_PWR

Tie Extra loads here to test advanced configuration.

Jumper selects current monitoring between R20 and R21.

Connector for the INA dongle.

Table 3

describes the test point availability,

Description

TPS23523EVM-863 Evaluation Module

Schematic

Table of Contents