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TLF50251ELV50 2.2MHz Step-Down Regulator

TLF50251ELV50 Description

TLF50251ELV50 2.2 MHz Step-Down Regulator 500 mA, 5 V, low quiescent current 1 Overview .
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.

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

TLF50251ELV50 Applications

* Tj = -40°C to 150°C
* Green Product (RoHS compliant) Potential applications
* Applications with a 5.0 V switching regulator as replacement for linear voltage regulator with low quiescent current, such as:
* dashboard
* engine management
* braking
* bo

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2.2MHz Step-Down Regulator Infineon
Infineon TLF50251ELV50-like datasheet