UD05123 SYNCHRONOUS STEP-DOWN CONVERTER

UTC

Description

UNISONIC TECHNOLOGIES CO., LTD UD05123 2.25MHz, 1.2A, VFB=0.6V SYNCHRONOUS STEP-DOWN CONVERTER CMOS IC * .
UTC UD05123 is a 2.

📥 Download Datasheet

UD05123 Datasheet Preview — Preview of UD05123 PDF

Datasheet Specifications

Part number: UD05123
Manufacturer: UTC
File Size: 188.17 KB
Datasheet: UD05123-UTC.pdf
Description: SYNCHRONOUS STEP-DOWN CONVERTER

Features

* Input Voltage Range :2.5V~5.5V
* Output Voltage: from 0.6V to VIN
* High Efficiency: Up to 92%
* Constant Frequency Operation: 2.25MHz
* Output Current:1.2A
* Quiescent Current: 50uA (input < 4.2V)
* No Schottky Diode Required
* 100% Duty Cycle in Dropout
* 0.6

Applications

* 100% duty cycle provides low dropout operation, extending battery life in portable systems. Pulse skipping mode operation provides very low output ripple voltage for noise sensitive applications. Switching frequency is internally set at 2.25MHz, allowing the use of small surface mount inductors and

UD05123 Distributors

📁 Related Datasheet

UD0506T UD0019PS057 UD0032KQ045 UD0088PS069

📌 All Tags

UD05123 SYNCHRONOUS STEP-DOWN CONVERTER UTC

UTC UD05123-like datasheet