LTC3632
Description
The LTC®3632 is a high efficiency, high voltage step-down DC/DC converter with internal high side and synchronous power switches that draws only 12μA typical DC supply current at no load while maintaining output voltage regulation. The LTC3632 can supply up to 20mA load current and features a programmable peak current limit that provides a simple method for optimizing efficiency in lower current applications.
Key Features
- Wide Input Voltage Range: Operation from 4.5V to 50V
- Overvoltage Lockout Provides Protection Up to 60V
- Internal High Side and Low Side Power Switches
- No Compensation Required
- 20mA Output Current
- Low Dropout Operation: 100% Duty Cycle
- Low Quiescent Current: 12µA
- Wide Output Voltage Range: 0.8V to VIN
- 0.8V ±1% Feedback Voltage Reference
- Adjustable Peak Current Limit
