General Description
The PAM2306 is a dual step-down current-mode, DC-DC converter. At heavy load, the constant-frequency PWM control performs excellent stability and transient response. To ensure the longest battery life in portable applications, the PAM2306 provides a power-saving PulseSkipping Modulation (PSM) mode to reduce quiescent current under light load operation.

Features
■ Efficiency up to 96%
■ Only 40μA (Typ. per Channel) Quiescent Current
■ Output Current: Up to 1A per Channel
■ Internal Synchronous Rectifier
■ 1.5MHz Switching Frequency
■ Soft Start
■ Under-Voltage Lockout
■ Short Circuit Protection
■ Thermal Shutdown
■ Small 12L WDFN3x3 Package
■ Pb-Free Package and RoHS Compliant

Applications
■ Cellular Phone
■ Portable Electronics
■ Personal Information Appliances
■ Wireless and DSL Modems
■ MP3 Players