ICL7667

The ICL7667 is a dual monolithic high-speed driver designed to convert TTL level signals into high current outputs at voltages up to 15V. Its high speed and current output enable it to drive large capacitive loads with high slew rates and low propagation delays. With an output voltage swing only millivolts less than the supply voltage and a maximum supply voltage of 15V, the ICL7667 is well suited for driving power MOSFETs in high frequency switchedmode power converters. The ICL7667's high current outputs minimize power losses in the power MOSFETs by rapidly charging and discharging the gate capacitance. The ICL7667's inputs are TTL compatible and can be directly driven by common pulse-width modulation control ICs

ICL7667 特点

• Fast Rise and Fall Times
  • 30ns with 1000pF Load
• Wide Supply Voltage Range
  • VCC = 4.5V to 15V
• Low Power Consumption
  • 4mW with Inputs Low
  • 20mW with Inputs High
• TTL/CMOS Input Compatible Power Driver
  • ROUT = 7Ω Typ
• Direct Interface with Common PWM Control ICs
• Pin Equivalent to DS0026/DS0056; TSC426
• Pb-Free Plus Anneal Available (RoHS Compliant)

ICL7667 应用

• Switching Power Supplies
• DC/DC Converters
• Motor Controllers

ICL7667 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 $
ICL7667CBA	量产	民用级	8 Ld SOIC	1	1.14
ICL7667CBA-T	量产	民用级	8 Ld SOIC T +R	1	1.14
ICL7667CBAZA	量产	民用级	8 Ld SOIC	1	0.96
ICL7667CBAZA-T	量产	民用级	8 Ld SOIC T +R	1	0.96
ICL7667CPA	量产	民用级	8 Ld PDIP	N/A	1.2
ICL7667CPAZ	量产	民用级	8 Ld PDIP	N/A	1

ICL7667 应用技术支持与电子电路设计开发资源下载

1. ICL7667 数据资料 datatSheet 下载.PDF
2. Power 电源管理器件产品选型指南 . pdf