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17511A - H-Bridge Motor Driver

General Description

Definition Charge pump bucket capacitor 2 (negative pole).

Charge pump bucket capacitor 1 (positive pole).

Charge pump bucket capacitor 1 (negative pole).

Key Features

  • 2.0V to 6.8V Continuous Operation.
  • Output Current 1.0 A(DC), 3.0A (Peak).
  • MOSFETs < 600 m RDS(ON) @ 25C Guaranteed.
  • 3.0V/5.0V TTL-/CMOS-Compatible Inputs.
  • PWM Frequencies up to 200 kHz.
  • Undervoltage Shutdown.
  • Cross-Conduction Suppression.
  • Low Power Consumption.
  • Pb-Free Packaging Designated by Suffix Codes EV and EP Document Number: MPC17511A Rev. 5.0, 9/2008 17511A H-BRIDGE MOTOR DRIVER IC EV SUFFIX (PB-FREE) 9.

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Part Number Description
17517 Dual Motor Driver
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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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Freescale Semiconductor Technical Data 1.0 A 6.8 V H-Bridge Motor Driver IC The 17511A is a monolithic H-Bridge designed to be used in portable electronic applications to control small DC motors or bipolar step motors. End applications include head positioners (CDROM or disk drive), camera focus motors, and camera shutter solenoids. The 17511A can operate efficiently with supply voltages as low as 2.0V to as high as 6.8V. Its low RDS(ON) H-Bridge output MOSFETs (0.46  typical) can provide continuos motor drive currents of 1.0A and handle peak currents up to 3.0A. It is easily interfaced to low-cost MCUs via parallel 3.0V- or 5.0V- compatible logic. The device can be pulse width modulated (PWM-ed) at up to 200 kHz.