Description
NOT RECOMMENDED FOR NEW DESIGN NO ALTERNATE PART AP3429/A 1.0MHZ, 2A STEP-DOWN DC-DC BUCK CONVERTER .
The AP3429/A is a 2A step-down DC-DC converter.
Features
* include over-temperature and short circuit protection, and under-voltage lockout to prevent deep battery discharge. The AP3429/A delivers 2A maximum output current while consuming only 90μA of no-load quiescent current. Ultra-low RDS(ON) integrated MOSFETs and 100% duty cycle operation make the AP34
Applications
* which require a low dropout threshold. The AP3429/A is available in TSOT25 package. Applications
* 5V or 3.3V Point of Load Conversion
* Telecom/Networking Equipment
* Set Top Boxes
* Storage Equipment
* Video Cards
* DDR Power Supply
Pin Assignments