UD32121 Datasheet - UTC

UD32121 1.4MHz STEP-DOWN CONVERTER

The UTC UD32121 is a monolithic step-down switching mode converter with a built-in power MOSFET. It regulates input voltages from 4.5V to 32V down to an output voltage as low as 0.81V, and supplies up to 1.2A of load current. Current mode operation provides fast transient response and eases loop sta.

UD32121 Features

* 1.2A Peak Output Current

* 0.35Ω Internal Power MOSFET Switch

* Stable with Low ESR Output Ceramic Capacitors

* Up to 92% Efficiency

* 0.1μA Shutdown Mode

* Fixed 1.4MHz Frequency

* Thermal Shutdown

* Cycle-by-Cycle Over Current Protection

* Wide 4.5V to 32V Ope

UD32121-UTC.pdf

UD32121 Datasheet Preview — Preview of UD32121 PDF

Datasheet Details

Part number:

UD32121

Manufacturer:

UTC

File Size:

280.38 KB

Description:

1.4mhz step-down converter.

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TAGS

UD32121 UD32121 1.4MHz STEP-DOWN CONVERTER UTC

UD32121 Distributor