ISL89401

The ISL89400, ISL89401 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 ISL89400 has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL89401 (like those of the ISL89400) can now safely swing to the VDD supply rail. Finally, both parts are available in a very compact 9 Ld DFN package and an 8 Ld SOIC to minimize the required PCB footprint.

ISL89401 特点

• 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 16ns
• CMOS Compatible Input Thresholds (ISL89400)
• 3.3V/TTL Compatible Input Thresholds (ISL89401)
• 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
• 4.0Ω Typical Output Pull-up/Pull-down Resistance

ISL89401 应用

• Telecom Half-Bridge Converters
• Telecom Full-Bridge Converters
• Two-Switch Forward Converters
• Active-Clamp Forward Converters
• Class-D Audio Amplifiers

ISL89401 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL89401ABZ	量产	Full-Range Ind	8 Ld SOIC	1	1.59
ISL89401ABZ-T	量产	Full-Range Ind	8 Ld SOIC T+R	1	1.59
ISL89401ABZ-TK	量产	Full-Range Ind	8 Ld SOIC T+R	1	1.59
ISL89401AR3Z	量产	Full-Range Ind	9 Ld DFN	1	1.59
ISL89401AR3Z-T	量产	Full-Range Ind	9 Ld DFN T +R	1	1.59

ISL89401 应用技术支持与电子电路设计开发资源下载

1. ISL89401 数据资料 datatSheet 下载.PDF
2. Power 电源管理器件产品选型指南 . pdf