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  • STDRIVE101

STDRIVE101

STDRIVE101 datasheet pdf and PMIC - Full, Half-Bridge Drivers product details from STMicroelectronics stock available at Utmel


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STDRIVE101
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 758
  • Description: STDRIVE101 datasheet pdf and PMIC - Full, Half-Bridge Drivers product details from STMicroelectronics stock available at Utmel(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Operating Temperature -40°C~125°C TJ
Packaging Tray
Feature Bootstrap Circuit
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Applications DC Motors, General Purpose
Technology Power MOSFET, IGBT
Voltage - Supply 9V~20V
Interface Analog, Logic
Output Configuration Half Bridge (3)
Voltage - Load 580V
Fault Protection Over Current, Over Temperature, UVLO
Rds On (Typ) 35 Ω
Current - Peak Output 430mA
Load Type Capacitive and Resistive

STDRIVE101 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). It integrates a low drop linear regulator generating the supply voltage for both low-side and high-side gate drivers through a bootstrap circuitry. The device provides Under Voltage Lock Out (UVLO) on both the low-side and high-side sections, preventing the power switches from operating in low efficiency or dangerous conditions. The STDRIVE101 also features a VDS monitoring protection for each external MOSFET, thermal shutdown and can be put in the standby mode to reduce the power consumption.



STDRIVE101 Features


  • Operating voltage from 5.5 to 75 V

  • 600 mA sink/source current capability

  • 3.3 V and 5 V control logic

  • 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

  • Overcurrent comparator

  • UVLO and thermal shutdown protection

  • Standby mode for low current consumption operation



STDRIVE101 Applications


  • Home automation and appliances

  • e-bikes

  • Power tools

  • Fans and pumps

  • Industrial automation

  • Textile machines

  • Gaming and consoles