General Description
The AP6015 is the first device in a family of low-noise current mode synchronous step-down DC-DC converters. It is ideally suited for systems powered by either a 1-cell Li-ion battery or a 2-to 3-cell NiCd/ NiMH/ Alkaline battery.

FEATUREs
• High efficiency synchronous step-down converter with greater than 94%
• Current Mode Operation for faster transient response and better loop stabilization
• 2.5V to 5.5V operating input voltage range
• Adjustable output voltage range from 0.8V to VIN
• Fixed output voltage options: 1.8V, 2.5V and 3.3V
• Up to 800mA output current
• High efficiency over a wide range of load currents
• PWM operation mode
• Internal soft-start function
• Typical quiescent current of 150μA
• MSOP-10L: Available in “Green” Molding Compound (No Br, Sb)
• Lead Free Finish/ RoHS Compliant (Note 1)

APPLICATIONs
• Mobile Handsets
• PDAs, Ultra Mobile PCs
• Portable Media Players, Digital Still/Video Cameras
• USB-based DSL Modems
• LAN/WLAN/WPAN/WWAN Modules