A

GND

RSVD

BYP

C

GATE

1

4

8

V

DD

RSET

5

TPS2412, TPS2413

www.ti.com

SLVS728C – JANUARY 2007 – REVISED NOVEMBER 2015

5 Device Comparison Table

TPS2410

TPS2411

TPS2412

TPS2413

Linear gate control

√

√

ON/OFF gate control

√

√

Adjustable turnoff threshold

√

√

√

√

Fast comparator filtering

√

√

Voltage monitoring

√

√

Enable control

√

√

Mosfet fault monitoring

√

√

Status pin

√

√

6 Pin Configuration and Functions

PW and D Packages

8-Pins TSSOP and SOIC

Top View

Pin Functions

PIN

I/O

DESCRIPTION

NAME

NO.

1

PWR

≥ 3 V.

Connect a resistor to ground to program the turnoff threshold. Leaving RSET open results in a slightly positive

RSET

2

I

RSVD

3

PWR

This pin must be connected to GND.

GND

4

PWR

Device ground.

GATE

5

O

Connect to the gate of the external MOSFET. Controls the MOSFET to emulate a low forward-voltage diode.

Voltage sense input that connects to the simulated diode cathode. Connect to the MOSFET drain in the

C

6

I

typical configuration.

Voltage sense input that connects to the simulated diode anode. A also serves as the reference for the

A

7

I

charge-pump bias supply on BYP. Connect to the MOSFET source in the typical configuration.

BYP

8

I/O

Connect a storage capacitor from BYP to A to filter the gate drive supply voltage.

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Product Folder Links: TPS2412 TPS2413