DATASHEET ISL2100A, ISL2101A FN6294 Rev 4.00 100V, 2A Peak, High Frequency Half-Bridge Drivers December 8, 2015 The ISL2100A, ISL2101A are 100V, high frequency, Features half-bridge N-channel power MOSFET driver ICs. They are Drives N-Channel MOSFET Half-Bridge based on the popular HIP2100, HIP2101 half-bridge drivers, but offer several performance improvements. The ISL2100A Space-Saving DFN Package has additional input hysteresis for superior operation in noisy DFN Package Compliant with 100V Conductor Spacing environments and the inputs of the ISL2101A, like those of Guidelines per IPC-2221 the ISL2100A, can now safely swing to the V supply rail. DD Pb-Free (RoHS compliant) Finally, both parts are available in a very compact 9 Ld DFN package to minimize the required PCB footprint Bootstrap Supply Max Voltage to 114VDC Ordering Information On-Chip 1 Bootstrap Diode PART NUMBER PART TEMP. PACKAGE PKG. Fast Propagation Times for Multi-MHz Circuits (Note) MARKING RANGE (C) (Pb-Free) DWG. Drives 1nF Load with Typical Rise/Fall Times of 10ns ISL2100AAR3Z* 00AZ -40 to +125 9 Ld 3x3 DFN L9.3x3 CMOS Compatible Input Thresholds (ISL2100A) ISL2101AAR3Z* 01AZ -40 to +125 9 Ld 3x3 DFN L9.3x3 3.3V/TTL Compatible Input Thresholds (ISL2101A) ISL2100AABZ 001ABZ -40 to +125 8 Ld SOIC M18.15 (No longer Independent Inputs Provide Flexibility available, recommended No Start-Up Problems replacement: Outputs Unaffected by Supply Glitches, HS Ringing Below HIP2100IBZ)* Ground or HS Slewing at High dv/dt ISL2101AABZ* 01ABZ -40 to +125 8 Ld SOIC M18.15 Low Power Consumption *Add -T suffix for tape and reel. Please refer to TB347 for details on reel specifications. Wide Supply Voltage Range (9V to 14V) NOTE: These Intersil Pb-free plastic packaged products employ Supply Undervoltage Protection special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination 2.5 Typical Output Pull-Up/Pull-Down Resistance finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL Applications classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. Telecom Half-Bridge Converters Telecom Full-Bridge Converters Pinouts ISL2100A, ISL2101A Two-Switch Forward Converters (9 LD DFN) Active-Clamp Forward Converters TOP VIEW Class-D Audio Amplifiers V LO DD 1 9 8 V SS HB 2 7 LI EPAD HO 3 6 HI HS NC 4 5 ISL2100A, ISL2101A (8 LD SOIC) TOP VIEW 1 V 8 LO DD HB 2 7 V SS HO 3 6 LI HS HI 4 5 NOTE: EPAD = Exposed PAD. FN6294 Rev 4.00 Page 1 of 11 December 8, 2015ISL2100A, ISL2101A Application Block Diagram +12V +100V SECONDARY V DD CIRCUIT HB HI DRIVE HO HI HS PWM CONTROLLER DRIVE LO LI LO ISL2100A REFERENCE ISL2101A AND ISOLATION V SS Functional Block Diagram HB V DD UNDER HO LEVEL SHIFT VOLTAGE DRIVER HS HI ISL2101A UNDER VOLTAGE LO ISL2101A DRIVER LI V SS EPAD (DFN PACKAGE ONLY) *EPAD = EXPOSED PAD. THE EPAD IS ELECTRICALLY ISOLATED FROM ALL OTHER PINS. FOR BEST THERMAL PERFORMANCE CONNECT THE EPAD TO THE PCB POWER GROUND PLANE. FN6294 Rev 4.00 Page 2 of 11 December 8, 2015 CONTROL