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L9960T Datasheet SPI programmable DC Brushed Motor Driver

Manufacturer: STMicroelectronics

Download the L9960T datasheet PDF. This datasheet also includes the L9960 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (L9960-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

The device is an integrated H-Bridge for resistive and inductive loads for automotive applications.

Target application includes throttle control actuators, exhaust gas recirculation control valves and general purpose DC motors such as turbo, flap control and electric pumps.

The driving strategy is enhanced by configurable PWM / DIR pins and IN1/IN2.

Overview

L9960 L9960T Automotive Single/Dual H-Bridge, SPI programmable DC Brushed Motor Driver Datasheet - production data.

Key Features

  • AEC-Q100 qualified.
  • Flexible driving strategy via configurable pins PWM/DIR (IN1/IN2).
  • RDSon < 400 mΩ (full path at Tj =150° C).
  • Operating battery supply voltage from 4.5 V up to 28 V.
  • Operating VDD5 supply voltage from 4.5 V to 5.5 V.
  • Input switching frequency up to 20 kHz.
  • Built in charge pump supporting 100% duty cycle.
  • Logic levels compatible to 3.3 V and 5 V.
  • Monitoring of VDD5 supply voltage with bidirectional switch-off pin.
  • Current limit.

More Datasheets from STMicroelectronics

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