ACT4082A, ACT4082A-Active Datasheet - Active-Semi

ACT4082A 1.4MHz Step-Down DC/DC Converter

The ACT4082A is a current-mode step-down DC/DC converter that supplies up to 1.2A into 5V from a 12V input. 1.4MHz switching frequency allows the use of tiny external components, and internal loop compensation provides simple, stable power supplies with a minimum of .

ACT4082A Features

* Wide 4.5V to 16V Input Voltage Range

* 1.2A Output Current (12VIN to 5VOUT)

* Output Adjustable Down to 0.81V

* 0.3Ω Internal Power MOSFET

* Up to 92% Efficiency

* Stable with Low ESR Ceramic Output Capacitors

* Fixed 1.4MHz Operating Frequen

ACT4082A-Active-Semi.pdf

ACT4082A Datasheet Preview — This datasheet PDF includes multiple part numbers: ACT4082A, ACT4082A-Active. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

ACT4082A, ACT4082A-Active

Manufacturer:

Active-Semi

File Size:

413.79 KB

Description:

1.4mhz step-down dc/dc converter.

Note:

This datasheet PDF includes multiple part numbers: ACT4082A, ACT4082A-Active.
Please refer to the document for exact specifications by model.

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TAGS

ACT4082A ACT4082A-Active 1.4MHz Step-Down Converter Active-Semi

ACT4082A Distributor