Microchip Technology, Inc. High Voltage Isolated MOSFET Driver HT0740

Description
HT0740 is a single channel, high voltage, low input current, isolated driver utilizing proprietary HVCMOS® technology. It is designed to drive discrete MOSFETs, configured as high side switches, up to 400V. The HT0740 generates an independent DC isolated voltage across the pair of outputs when the logic input is at a logic high. The HT0740 does not require any external power supplies. The internal supply voltage is supplied from the logic input when it is in the high state. Additional Features ±400V input to output isolation Low input logic current, 500µA max No external voltage supply required Floating isolated output drivers 5.0V logic compatible
  • High Voltage Isolated MOSFET Driver - HT0740 - Microchip Technology, Inc.
    Microchip Technology, Inc.
Datasheet
Description
HT0740 is a single channel, high voltage, low input current, isolated driver utilizing proprietary HVCMOS® technology. It is designed to drive discrete MOSFETs, configured as high side switches, up to 400V. The HT0740 generates an independent DC isolated voltage across the pair of outputs when the logic input is at a logic high. The HT0740 does not require any external power supplies. The internal supply voltage is supplied from the logic input when it is in the high state. Additional Features ±400V input to output isolation Low input logic current, 500µA max No external voltage supply required Floating isolated output drivers 5.0V logic compatible
Datasheet

Suppliers

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Product
Description
Supplier Links
High Voltage Isolated MOSFET Driver - HT0740 - Microchip Technology, Inc.
Microchip Technology, Inc.
Chandler, AZ, United States
High Voltage Isolated MOSFET Driver
HT0740
High Voltage Isolated MOSFET Driver HT0740
HT0740 is a single channel, high voltage, low input current, isolated driver utilizing proprietary HVCMOS® technology. It is designed to drive discrete MOSFETs, configured as high side switches, up to 400V. The HT0740 generates an independent DC isolated voltage across the pair of outputs when the logic input is at a logic high. The HT0740 does not require any external power supplies. The internal supply voltage is supplied from the logic input when it is in the high state. Additional Features ±400V input to output isolation Low input logic current, 500µA max No external voltage supply required Floating isolated output drivers 5.0V logic compatible

HT0740 is a single channel, high voltage, low input current, isolated driver utilizing proprietary HVCMOS® technology. It is designed to drive discrete MOSFETs, configured as high side switches, up to 400V. The HT0740 generates an independent DC isolated voltage across the pair of outputs when the logic input is at a logic high. The HT0740 does not require any external power supplies. The internal supply voltage is supplied from the logic input when it is in the high state.

Additional Features

  • ±400V input to output isolation
  • Low input logic current, 500µA max
  • No external voltage supply required
  • Floating isolated output drivers
  • 5.0V logic compatible
Supplier's Site Datasheet

Technical Specifications

  Microchip Technology, Inc.
Product Category Metal-Oxide Semiconductor FET (MOSFET)
Product Number HT0740
Product Name High Voltage Isolated MOSFET Driver
Package Type SOIC-8
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