LTC3863
Description
The LTC®3863 is a robust, inverting DC/DC PMOS controller optimized for automotive and industrial applications.
Key Features
- n Wide Operating VIN Range: 3.5V to 60V
- Wide Negative VOUT Range: -0.4V to Beyond -150V
- Low Operating IQ = 70µA
- Strong High Voltage MOSFET Gate Driver
- Constant Frequency Current Mode Architecture
- Verified FMEA for Adjacent Pin Open/Short
- Selectable High Efficiency Burst Mode® Operation or Pulse-Skipping Mode at Light Loads
- Programmable Fixed Frequency: 50kHz to 850kHz
- Phase-Lockable Frequency: 75kHz to 750kHz
- Accurate Current Limit
