SR2803 Overview
LINEAR INTEGRATED CIRCUIT The UTC SR2803 is a synchronous buck regulator. The device provides 3A of continuous load current over a wide input voltage of 4V~28V. Current mode control provides fast transient response and cycle by cycle current limit.
SR2803 Key Features
- Input voltage varies from 4V ~ 28V
- Output voltage varies from 0.8V to VCC
- Duty ratio varies from 0% to 92% PWM control
- With 330kHz typical oscillation frequency
- Thermal shutdown and SCP function and soft-start, current limit, enable function
- Low ESR output capacitor(Multi-layer chip capacitor) application
- Halogen Free
- ORDERING INFORMATION