Overview
Description
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.
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
- 2.5Ω Typical Output Pull-Up/Pull-Down Resistance
Comparison
Applications
Applications
- Telecom Half-Bridge Converters
- Telecom Full-Bridge Converters
- Two-Switch Forward Converters
- Active-Clamp Forward Converters
- Class-D Audio Amplifiers
Documentation
= Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 820 KB | |
| Product Change Notice | PDF 169 KB | |
| White Paper | PDF 295 KB | |
| Product Advisory | PDF 363 KB | |
| Product Change Notice | PDF 152 KB | |
| Application Note | PDF 509 KB | |
| Application Note | PDF 397 KB | |
| Other | PDF 315 KB | |
| Application Note | PDF 576 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
ISL2101AABZ Active Samples Available
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|
SOICN | Tube | 1 | 1.737 | Get Samples, |
| SOICN | Reel | 1 | |||
ISL2101AAR3Z Active Samples Available
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|
DFN | Tray | 2 | 2.046 | Get Samples, |
| DFN | Reel | 2 |
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