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ACT4082A, ACT4082A-Active 1.4MHz Step-Down DC/DC Converter

ACT4082A Description

Active-Semi ACT4082A Rev0, 16-May-08 16V, 1.2A, 1.4MHz Step-Down DC/DC Converter in SOT23-6 .
The ACT4082A is a current-mode step-down DC/DC converter that supplies up to 1.

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 Applications

* TFT LCD Monitors
* Portable DVDs, Headphones, MP3 Players, etc.
* Car-Powered or Battery-Powered Equipment
* Set-Top Boxes
* Telecom Power Supplies

📥 Download Datasheet

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

Part number
ACT4082A, ACT4082A-Active
Manufacturer
Active-Semi
File Size
413.79 KB
Datasheet
ACT4082A-Active-Semi.pdf
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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📌 All Tags

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