LM5100MX

High Voltage High Side and Low Side Gate Driver 8-SOIC

DESCRIPON

The LM5100/LM5101 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 MOSFET

• Independent High and Low Driver Logic Inputs TTL for LM5101 or CMOS for LM5100

• Bootstrap Supply Voltage Range up to 118V DC

• Fast Propagation Times 25 ns Typical

• Drives 1000 pF Load with 15 ns Rise and Fall Times

• Excellent Propagation Delay Matching 3 ns Typical

• Supply Rail Under-voltage Lockouts

• 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