General  Description
APW7322/A is a synchronous buck converters with integrated 85mW  high side and 75mWlow side power
MOSFET s. The APW7322/A with a current-mode control scheme can convert wide input voltage of 2.9V to 6V to the output voltage adjustable from 0.8V to 6V to provide excellent output voltage regulation.

FEATUREs
• High Efficiency up to 94%
• Adjustable Output Voltage from 0.8V to VPVDD
• Operating from 2.9 to 6V Supply
• Integrated 85mWHigh Side / 75mWLow Side MOSFETs
• Low Dropout Operation: 100% Duty Cycle
• Stable with Low ESR Ceramic Capacitors
• Current up to 2A
• Power-On-Reset Detection on VCC and VIN
• Mode Selestion :
  APW7322 : Automatic PFM/PWM
  APW7322A : Forced PWM
• Integrate Soft-Start and Soft-Stop
• Over-Temperature Protection
• Over-Voltage Protection
• Under-Voltage Protection
• High/ Low Side Current Limit
• Power Good Indication
• Enable/Shutdown Function
• Available in SOP-8P and TDFN3x3-10 Packages
• Lead Free and Green Devices Available (RoHS Compliant)

APPLICATIONs
• Notebook Computer & UMPC
• LCD Monitor/TV
• Set-Top Box
• DSL, Switch HUBr
• Portable Instrument