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UD05104A Datasheet - UTC

1MHz SYNCHRONOUS STEP-DOWN DC/DC CONVERTER

UD05104A Features

* Input Voltage Range from 2.5V to 6.0V

* +/-2% 0.6V Feedback Voltage Accuracy

* 1MHz Switching Frequency

* Continuous Output Current up to 1A

* Low Quiescent Current of 30µA

* 0.1μA Shutdown Current

* 100% Duty Cycle Operation

* Built-in 170mΩ/150mΩ Power Switch

UD05104A General Description

The UTC UD05104A is a 1A high frequency synchronous Step Down DC/DC converter using constant frequency, current mode architecture. The device integrates main switch and synchronous rectifier switch for high efficiency without an external schottky diode. To maximize light load efficiency, The UTC UD0.

UD05104A Datasheet (182.71 KB)

Preview of UD05104A PDF

Datasheet Details

Part number:

UD05104A

Manufacturer:

UTC

File Size:

182.71 KB

Description:

1mhz synchronous step-down dc/dc converter.
UNISONIC TECHNOLOGIES CO., LTD UD05104A Preliminary LINEAR INTEGRATED CIRCUIT 5V, 1A, 1MHz SYNCHRONOUS STEP-DOWN DC/DC CONVERTER DESCRIPTIO.

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TAGS

UD05104A 1MHz SYNCHRONOUS STEP-DOWN CONVERTER UTC

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