ACT4088 Datasheet - Qorvo

ACT4088, 1.4MHz Step-Down DC/DC Converter

Features

* 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 92% Efficiency
* Stable with Low ESR Ceramic Output Capacitors
* Fixed 1.4MHz Operating Frequen

Applications

* TFT LCD Monitors
* Portable DVD, Headphones, MP3 Players, etc.

* Car-Powered or Battery-Powered Equipment
* Set-Top Boxes
* Telecom Power Supplies
* DSL and Cable Modems and Routers TYPICAL APPLICATION CIRCUIT ACT4088 28V, 1.5A, 1.4MHz Step-Down DC/

ACT4088-Qorvo.pdf