FAN7382

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Half Bridge Gate Driver

General Description

The FAN7382, a monolithic half-bridge gate driver IC, can drive MOSFETs and IGBTs that operate up to +600V. Fairchild's high-voltage process and common-mode 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 = -9.8 V (typ.) for VBS = 15V. The input logic level is compatible with standard TTL-series logic gates. UVLO circuits for both channels prevent malfunction when VCC and VBS are 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.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FAN7382M1X Full Production ROHS Compliant $0.86 SOP 14 TAPE REEL PDF Line 1:7382M1
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FAN7382MX Full Production ROHS Compliant $0.83 SO-8 8 TAPE REEL PDF Line 1:7382
Line 2:&2 (2-Digit Date Code) &K
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FAN7382N Full Production ROHS Compliant $0.83 DIP 8 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:7382
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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 -9V for Signal Propagation @ 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

Applications

  • TBA

Application Notes

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