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TPM8803

48-V 4-Ch 3-A Low-side Driver Array

Overview

The TPM8803 provides a 4-ch low-side driver with channel-independent protection. It has a low R<sub>DS(ON)</sub> MOSFET array with free-wheeling diodes to support all kinds of loads, resistive, inductive, and capacitive. It supports dual high-voltage supplies, VM, and VCLAMP.

It has a simple parallel interface with direct inputs. Overcurrent protection and short-circuit protection allow the controller to protect the system. Open-drain fault output allows the controller to respond to fault scenario with interrupt input.

The device also provides undervoltage lockout, and overtemperature shutdown protection. The device is available in a 16-pin ETSSOP package with enhanced thermal performance.


  • Status

    Production

  • Rating

    Industrial

  • VIN (V)

    5~48

  • Channel

    4

  • Max Output Current (A)

    3

  • Features

    Short Protection

  • Package

    ETSSOP16

Development Resources

Application

    • Relays, Solenoids, Unipolar Stepper Motors

    • Electric Expansion Valves, Linear Valves

    • LEDs and Heaters

    • PLC Digital Outputs

    • Electromagnetic Loads

Ordering Detail

Order Part Number Buy Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPM8803-TSBR Industrial Grade / Released / 2024-06-05 ETSSOP16 12 MSL3 T&R 3000 15000
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