Description
The LM25101 high-voltage gate driver is designed to drive both the high-side and the low-side N-Channel MOSFETs in a synchronous buck or a half-bridge configuration.
The A version provides a full 3-A of gate drive while the B and C versions provide 2-A and 1-A, respectively.
Features
- 1 Independent High and Low Driver Logic Inputs.
- Bootstrap Supply Voltage up to 100-V DC.
- Drives Both a High-Side and Low-Side N-Channel
MOSFETs.
- Fast Propagation Times (25 ns Typical).
- Drives 1000-pF Load With 8-ns Rise and Fall
Times.
- Excellent Propagation Delay Matching (3 ns
Typical).
- Supply Rail Undervoltage Lockout.
- Low Power Consumption.
- Pin Compatible With HIP2100 and HIP2101
2.
LM25101A Datasheet
