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MC33982 Datasheet Single Intelligent High-current Self-protected Silicon High-side Switch

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33982/D Rev 7.0, 03/2004 Preliminary Information Single Intelligent High-Current Self-Protected Silicon High-Side Switch (2.0 mΩ) The 33982 is a self-protected silicon 2.0 mΩ high-side switch used to replace electromechanical relays, fuses, and discrete devices in power management applications.

Key Features

  • The device is suitable for loads with high inrush current, as well as motors and all types of resistive and inductive loads. 33982 SINGLE HIGH-SIDE SWITCH 2.0 mΩ Freescale Semiconductor, Inc Programming, control, and diagnostics are implemented via the Serial Peripheral Interface (SPI). A dedicated parallel input is available for alternate and pulse width modulation (PWM) control of the output. SPI programmable fault trip thresholds allow the device to be adjusted for optimal performance in.

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