LM5100ASD

3A ， 2A和1A高电压高侧和低侧栅极驱动器 3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers

DESCRIPON

The LM5100A/B/C and LM5101A/B/C High Voltage Gate Drivers are designed to drive both the high-side

and the low-side N-Channel MOSFETs in a synchronous buck or a half-bridge configuration.

FEATURES

• Drives Both a High-side and Low-side N Channel MOSFETs

• Independent High and Low Driver Logic Inputs

• Bootstrap Supply Voltage up to 118V DC

• 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 Under-voltage Lockout

• Low Power Consumption

• Pin Compatible with HIP2100/HIP2101

TYPICAL APPLICATIONS

• Current Fed Push-pull Converters

• Half and Full Bridge Power Converters

• Synchronous Buck Converters

• Two Switch Forward Power Converters

• Forward with Active Clamp Converters