FAN7382MX

Floating Channels Designed for Bootstrap Operation to +600V Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels Common-Mode dv/dt Noise Canceling Circuit Extended Allowable Negative VS Swing to -9.8V for Signal Propagation at VCC = VBS = 15V VCC & VBS Supply Range from 10V to 20V UVLO Functions for Both Channels TTL Compatible Input Logic Threshold Levels Matched Propagation Delay Below 50nsec Output In-phase with Input Signal The FAN7382, a monolithic high and low side gate-drive IC, can drive MOSFETs and IGBTs that operate up to +600V. High-voltage process and commonmode noise canceling technique provides stable operation of the high-side driver under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS = -9.8V (typical) for VBS = 15V. The input logic level is compatible with standard TTL-series logic gates. UVLO circuits for both channels prevent malfunction when VCC or VBS is lower than the specified threshold voltage. Output drivers typically source/sink 350mA/650mA, respectively, which is suitable for fluorescent lamp ballasts, PDP scan drivers, motor controls, etc.

Applications

• PDP Scan Driver
• Fluorescent Lamp Ballast
• SMPS
• Motor Driver

Key features

• Floating Channels Designed for Bootstrap Operation to +600V
• Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels
• Common-Mode dv/dt Noise Canceling Circuit
• Extended Allowable Negative VS Swing to -9.8V for Signal Propagation at VCC = VBS = 15V
• VCC & VBS Supply Range from 10V to 20V
• UVLO Functions for Both Channels
• TTL Compatible Input Logic Threshold Levels
• Matched Propagation Delay Below 50nsec
• Output In-phase with Input Signal