GND

dV/dT

VIN

EN/UVLO

ILIM

NC

OUT

OUT

OUT

VIN

VIN

1

5

6

10

TPS259250, TPS259251, TPS259260, TPS259261

www.ti.com

SLVSCQ3A – AUGUST 2015 – REVISED AUGUST 2015

5 Device Comparison Table

PART NUMBER

UV

OV CLAMP

FAULT RESPONSE

STATUS

TPS259250

4.3 V

6.1 V

Latched

Active

TPS259251

4.3 V

6.1 V

Auto Retry

Active

TPS259260

4.3 V

15 V

Latched

Active

TPS259261

4.3 V

15 V

Auto Retry

Active

6 Pin Configuration and Functions

DRC Package

10-Pin VSON

Top View

Pin Functions

PIN

DESCRIPTION

NAME

NUMBER

dV/dT

1

Connect a capacitor from this pin to GND to control the ramp rate of OUT voltage at device turn-on.

This is a dual function control pin. When used as an ENABLE pin and pulled down, it shuts off the internal

EN/UVLO

2

pass MOSFET. When pulled high, it enables the device.

As an UVLO pin, it can be used to program different UVLO trip point via external resistor divider.

GND

Thermal Pad

GND

ILIM

10

A resistor from this pin to GND will set the overload and short circuit limit.

NC

9

Not Connected Internally. Can be left floating or grounded.

OUT

6-8

Output of the device

VIN

3-5

Input supply voltage

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Product Folder Links: TPS259250 TPS259251 TPS259260 TPS259261