Radiation Hardened High Frequency Half Bridge Driver

The Radiation Hardened HS-2100RH is a high frequency, 100V Half Bridge N-Channel MOSFET Driver IC, which is a functional, pin-to-pin replacement for the Intersil HIP2500 and the industry standard 2110 types. The low-side and high-side gate drivers are independently controlled. This gives the user maximum flexibility in dead-time selection and driver protocol.

Features

• Electrically Screened to DESC SMD # 5962-99536

• QML Qualified per MIL-PRF-38535 Requirements

• Radiation Environment

- Maximum Total Dose . . . . . . . . . . . . . .3 x 105 RAD(SI)

- DI RSG Process Provides Latch-up Immunity

- Vertical Architecture Provides Low Dose Rate Immunity

• Bootstrap Supply Max Voltage to 120V

• Drives 1000pF Load at 1MHz with Rise and Fall Times of 45ns (Typ)

• 1A (Typ) Peak Output Current

• Independent Inputs for Non-Half Bridge Topologies

• Low DC Power Consumption . . . . . . . . . . . . . 60mW (Typ)

• Operates with VDD = VCC Over 12V to 20V Range

• Supply Undervoltage Protection

Applications

• High Frequency Switch-Mode Power Supplies

• Drivers for Inductive Loads

• DC Motor Drivers