onsemi FAN7382M1X

The FAN7382 is a monolithic high-side and low-side gate driver IC designed to drive MOSFETs and IGBTs operating at voltages up to +600V. Its high-voltage process and common-mode noise rejection technology enable stable high-side driver operation in high dv/dt noise environments. The advanced level-shifting circuit allows the high-side driver to operate with a bias voltage down to Vs = -9.8V (typical), and when VBS = 15V, the input logic levels are compatible with standard TTL logic gates. Undervoltage lockout (UVLO) circuitry on both channels prevents malfunction when VCC or VBS falls below the specified threshold voltage. The output drivers typically source/sink 350 mA/650 mA, making the FAN7382 suitable for fluorescent lamp ballasts, PDP scan drivers, and motor control applications.

• Floating channel designed for bootstrap operation up to +600 V
• Typical source/sink current drive capability of 350 mA/650 mA for both channels
• Common-mode dv/dt noise cancellation circuit
• Extended negative VS swing down to -9.8 V during signal propagation at VCC=VBS=15 V, VCC and VBS supply range from 10 V to 20 V
• Under-voltage lockout (UVLO) for both channels
• TTL-compatible input logic threshold levels
• Matched propagation delay less than 50 ns
• Output in phase with input
• These are Pb-Free Devices

• PDP scan driver
• Fluorescent lamp ballast
• SMPS
• Motor drive