TEXAS INSTRUMENTS LM5100CMY/NOPB 芯片, MOSFET驱动器
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
