FP6381A Overview
Description
The FP6381A is a high efficiency, high frequency synchronous DC-DC step-down converter. The 100% duty cycle feature provides low dropout operation, extending battery life in portable systems.
Key Features
- Low RDS(ON) for Internal Switch (Top/Bottom): 300/250mΩ
- 2.5V~5.5V Input Voltage Range
- 1.2A Output Current
- 1.5MHz Switching Frequency Minimizes the External Components
- Internal Soft-start Limits the Inrush Current
- Internal Compensation Function
- 100% Dropout Operation
- Power Good Indicator Output (SOT-23-6 only)
- RoHS Compliant and Halogen Free
- SOT-23-5 and SOT-23-6 Packages
