MIC28515
MIC28515 is Synchronous DC/DC Buck Regulator manufactured by Microchip Technology.
75V/5A Hyper Speed Control® Synchronous DC/DC Buck Regulator with External Mode Control
Features
- Hyper Speed Control® Architecture Enables:
- High input to output voltage conversion ratio capability (VIN = 75V and VOUT = 0.6V)
- Small output capacitance
- 4.5V to 75V Input Voltage
- 5A Output Current Capability with up to 95% Efficiency
- Adjustable Output Voltage from 0.6V to 32V
- Selectable HLL or CCM operation
- ±1% FB Accuracy
- Any Capacitor™ Stable:
- Zero-ESR to High-ESR output capacitors
- 270 kHz to 800 kHz Adjustable Switching Frequency
- Internal pensation
- Built-In 5V Regulator for Single-Supply Operation
- Auxiliary Bootstrap LDO for Improving System
Efficiency...
