ISL2100A

DATASHEET ISL2100A, ISL2101A 100V, 2A Peak, High Frequency Half-Bridge Drivers The ISL2100A, ISL2101A are 100V, high frequency, half-bridge N-channel power MOSFET driver ICs. They are based on the popular HIP2100, HIP2101 half-bridge drivers, but offer several performance improvements. The ISL2100A has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL2101A, like those of the ISL2100A, can now safely swing to the VDD supply rail. Finally, both parts are available in a very compact 9 Ld DFN package to minimize the required PCB footprint. Applications Telecom Half-Bridge Converters Telecom Full-Bridge Converters Two-Switch Forward Converters Active-Clamp Forward Converters Class-D Audio Amplifiers Application Block Diagram +12V Features Drives N-Channel MOSFET Half-Bridge Space-Saving DFN Package DFN Package Compliant with 100V Conductor Spacing Guidelines per IPC-2221 Pb-Free (RoHS compliant) Bootstrap Supply Max Voltage to 114VDC On-Chip 1Ω Bootstrap Diode Fast Propagation Times for Multi-MHz Circuits Drives 1nF Load with Typical Rise/Fall Times of 10ns CMOS Compatible Input Thresholds (ISL2100A) 3.3V/TTL Compatible Input Thresholds (ISL2101A) Independent Inputs Provide Flexibility No Start-Up Problems Outputs Unaffected by Supply Glitches, HS Ringing Below Ground or HS Slewing at High dv/dt Low Power Consumption Wide Supply Voltage Range (9V to 14V) Supply Undervoltage Protection 2...