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STDRIVE101 - Triple half-bridge gate driver

Description

The STDRIVE101 is a low voltage gate driver suitable for driving three-phase brushless motors.

It is a single-chip with three half-bridge gate drivers for N-channel power MOSFETs.

Each driver has a current capability of 600 mA (sink/source).

Features

  • Operating voltage from 5.5 to 75 V.
  • 600 mA sink/source current capability.
  • 3.3 V and 5 V control logic.
  • Two input strategies:.
  • ENx/INx with adjustable deadtime generation.
  • INHx/INLx with interlocking.
  • Matched propagation delay for all channels.
  • Very short propagation delay: 40 ns.
  • Integrated bootstrap diodes.
  • 12 V LDO linear regulator (50 mA max. ).
  • Embedded VDS monitor for each external MOSFET.

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Other Datasheets by STMicroelectronics

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STDRIVE101 Datasheet Triple half-bridge gate driver Product status link STDRIVE101 Product label Features • Operating voltage from 5.5 to 75 V • 600 mA sink/source current capability • 3.3 V and 5 V control logic • Two input strategies: – ENx/INx with adjustable deadtime generation – INHx/INLx with interlocking • Matched propagation delay for all channels • Very short propagation delay: 40 ns • Integrated bootstrap diodes • 12 V LDO linear regulator (50 mA max.
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