PG-DSO-8 EP

Type

Package

Marking

TLS715B0EJV50

PG-DSO-8 EP

715B0V50

Data Sheet

2

Rev. 1.0, 2015-03-12

Low Dropout Linear Voltage Regulator

TLS715B0

1Overview

Features

•

Wide Input Voltage Range from 4.0 V to 40 V

•

Output Voltage 5 V

•

Output Voltage Precision ±2 %

•

Output Current up to 150 mA

•

Low Current Consumption of 40 µA

•

Very Low Dropout Voltage of typ. 250 mV at 100 mA Output Current

•

Stable with Small Output Capacitor of 1 µF

•

Enable

•

Overtemperature Shutdown

•

Output Current Limitation

•

Wide Temperature Range from -40 °C up to 150 °C

•

Green Product (RoHS compliant)

•

AEC Qualified

Description

The TLS715B0 is a low dropout linear voltage regulator for load current up to 150 mA. An input voltage of up to

40 V is regulated to

V

The TLS715B0, with a typical quiescent current of 40 µA, is the ideal solution for systems requiring very low

operating current, such as those permanently connected to the battery.

It features a very low dropout voltage of 250 mV, when the output current is less than 100 mA. In addition, the

dropout region begins at input voltages of 4.0 V (extended operating range). This makes the TLS715B0 suitable

to supply automotive systems with start-stop requirements.

The device can be switched on and off by the Enable feature as described on Chapter “Enable” on Page 13.

In addition, the TLS715B0’s new fast regulation concept requires only a single, 1 µF output capacitor to maintain

stable regulation.

The device is designed for the harsh environment of automotive applications. Therefore standard features like

output current limitation and overtemperature shutdown are implemented and protect the device against failures

like output short circuit to GND, over-current and over-temperature. The TLS715B0 can be also used in all other

applications requiring a stabilized 5 V supply voltage.