* Wide 4.5V to 28V Input Voltage Range
* 1.5A Output Current (12VIN to 5VOUT)
* Output Adjustable Down to 0.81V
* 0.3Ω Internal Power MOSFET
* Up to 9.

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

The ACT4088 is a current-mode step-down DC/DC converter that supplies up to 1.5A 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 wi.

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