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TC4403 - Floating Load Driver

General Description

The TC4403 is a modified version of the TC4425 driver, intended to drive floating or isolated loads requiring high-current pulses.

The load is intended to be connected between the outputs without other reference to supply or ground.

Key Features

  • Low Quiescent Current: 300µA Max.
  • Capacitive Inputs With 300mV Hysteresis.
  • Both Inputs Must Be Driven to Drive Load.
  • Low Output Leakage.
  • High Peak Current Capability.
  • Fast Output Rise Time.
  • Outputs Individually Testable.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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M TC4403 1.5A High-Speed, Floating Load Driver Features • Low Quiescent Current: 300µA Max • Capacitive Inputs With 300mV Hysteresis • Both Inputs Must Be Driven to Drive Load • Low Output Leakage • High Peak Current Capability • Fast Output Rise Time • Outputs Individually Testable Applications • Isolated Load Drivers • Pulsers • Safety Interlocks Device Selection Table Part Number TC4403CPA TC4403EPA TC4403MJA Package 8-Pin PDIP 8-Pin PDIP 8-Pin CERDIP Temp. Range 0°C to +70°C -40°C to +85°C -55°C to +125°C Package Type 8-Pin PDIP/CERDIP NC 1 IN (VDD) GND 2 3 IN (GND) 4 TC4403 8 NC 7 OUT (VDD) 6 VDD 5 OUT (GND) General Description The TC4403 is a modified version of the TC4425 driver, intended to drive floating or isolated loads requiring high-current pulses.