HS4080ARH Datasheet - Intersil Corporation

HS4080ARH Radiation Hardened Full Bridge N-Channel FET Driver

PIN NUMBER 1 SYMBOL BHB DESCRIPTION B High-side Bootstrap supply. External bootstrap diode and capacitor are required. Connect cathode of boot-strap diode and positive side of bootstrap capacitor to this pin. Internal charge pump supplies 50µA out of this pin to maintain bootstrap supply. Internal .

HS-4080ARH Data Sheet Febuary 2000 File Number 4563.3 Radiation Hardened Full Bridge N-Channel FET Driver The HS-4080ARH is a monolithic, high frequency, medium voltage Full Bridge N-Channel FET Driver IC. The device includes a TTL-level input comparator, which can be used to facilitate the “hysteresis” and PWM modes of operation. Its HEN (high enable) lead can force current to freewheel in the bottom two external power MOSFETs, maintaining the upper power MOSFETs off. The HS-4080ARH is well su.

HS4080ARH Datasheet (142.06 KB)