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ACT4082A Datasheet, Active-Semi

ACT4082A converter equivalent, 1.4mhz step-down dc/dc converter.

ACT4082A Avg. rating / M : 1.0 rating-11

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ACT4082A Datasheet

Features and benefits


* 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 9.

Application


* TFT LCD Monitors
* Portable DVDs, Headphones, MP3 Players, etc.
* Car-Powered or Battery-Powered Equipment.

Description

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 w.

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TAGS

ACT4082A
1.4MHz
Step-Down
Converter
ACT4088
ACT4088US-T
ACT4088US-T8082
Active-Semi

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