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UC3656

800mA SYNCHRONOUS BUCK CONTROLLER

UC3656 Datasheet (372.51 KB)

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Datasheet Details

Part number:

UC3656

Manufacturer:

UTC

File Size:

372.51 KB

Description:

800ma synchronous buck controller.

UC3656 Features

* High Efficiency

* Input Voltage Range: 2.5V ~ 5.5V

* Schottky Diode is Saved

* Output Current: 1000mA (@5V Input 3.3V Output)

* 1.6MHz Oscillation Frequency

* Internal ON/OFF

* 100% Duty Cycle Allows Low Dropout Operation

* Stand-by Current: 1μA (Max.)

* ORDER

UC3656 General Description

The UTC UC3656 is a synchronous buck converter for a DC/DC converter optimized for high-performance microprocessor applications. It is configured with current mode for excellent line and load transient response. At 1.6MHz operation frequency, the use of small surface mount inductor and capacitor is.

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UC3656 800mA SYNCHRONOUS BUCK CONTROLLER UTC

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