TLF50251ELV50 Datasheet (Infineon) - 2.2MHz Step-Down Regulator

TLF50251ELV50, 2.2MHz Step-Down Regulator

The TLF50251EL is a high frequency PWM step-down DC/DC converter with an integrated PMOS power switch, packaged in a small PG-SSOP-14 with exposed pad.

The wide input voltage range from 4.75 V to 45 V makes the TLF50251EL suitable for a wide variety of applications.

The device is designed to be used

TLF50251ELV50 Features

* 500 mA step down voltage regulator

* 5 V Output voltage

* ±2% output voltage tolerance

* Low quiescent current (less than 45 µA at nominal battery voltage)

* Integrated power transistor

* Current mode PWM regulation

* PFM mode for light load