MIC2128
MIC2128 is Synchronous Buck Controller manufactured by Microchip Technology.
75V, Synchronous Buck Controller Featuring Adaptive On-Time Control with External Soft Start
Features
- Hyper Speed Control® Architecture Enables:
- High Input to Output Voltage Conversion Ratio Capability
- Any Capacitor™ Stable
- Ultra-Fast Load Transient Response
- Wide 4.5V to 75V Input Voltage Range
- Adjustable Output Voltage from 0.6V to 30V
- 270 kHz to 800 kHz Programmable Switching
Frequency
- Built-in 5V Regulator for Single-Supply Operation
- Auxiliary Bootstrap LDO for Improving System
Efficiency
- Internal Bootstrap Diode
- Adjustable Soft-Start Time
- Enable Input and Power Good Output
- Programmable Current Limit
- Hiccup Mode Short-Circuit Protection
-...
