ISL74422BRHVF

抗辐射， 9A ，非反相功率MOSFET驱动器 Radiation Hardened, 9A, Non-Inverting Power MOSFET Driver

The radiation hardened ISL74422BRH is a non-inverting, monolithic high-speed MOSFET driver designed to convert a 5V CMOS logic input signal into a high current output at voltages up to 18V. Its fast rise/fall times and high current output allow very quick control of even the largest power MOSFETs in high frequency applications.

Features

• QML Qualified per MIL-PRF-38535 Requirements

• Electrically Screened to DSCC SMD # 5962-03248

• Radiation Environment

   - Total Dose Max . . . . . . . . . . . . . . . . . . . . 300kradSI

   - Latch-Up Immune

• IPEAK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A Min

• TFALL CL = 10nF . . . . . . . . . . . . . . . . . . . . . 135ns Max

• TRISE CL = 10nF . . . . . . . . . . . . . . . . . . . . . 135ns Max

• Prop Delay High-Low CL = 10nF . . . . . . . . . 175ns Max

• Prop Delay Low-High CL = 10nF . . . . . . . . . 175ns Max

• Rising UVLO Threshold . . . . . . . . . . . . . . . . . . 7.5V Max

• Falling UVLO Threshold. . . . . . . . . . . . . . . . . . .6.0V Min

• UVLO Hysteresis . . . . . . . . . . . . . . . . . . . . . . . .0.3V Min

• Wide Supply Voltage Range . . . . . . . . . . . . . . . 8V to 18V

• Low Stand-by Current Consumption

   - Input Low . . . . . . . . . . . . . . . . . . . . . . . . . .2.1mA Max

   - Input High . . . . . . . . . . . . . . . . . . . . . . . . . .2.7mA Max

  

Applications

• Switching Power Supplies

• DC/DC Converters

• Motor Controllers