The TPM0596 is a high-voltage, high-current NMOS transistor array with shift register interface. This device consists of eight channels of low-side NMOS transistors with high-voltage outputs and free-wheeling diode for inductive loads.

The maximum drain-current rating of a single NMOS channel is 500 mA. The device supports wide I/O voltage range from 1.8V to 5V. The transistors can be paralleled for higher current capability.

The TPM0596 can replace traditional bipolar Darlington arrays with better thermal efficiency and reliability and saves I/Os.

Features

 8-channel 50-V Low-side Driver Array

 500-mA Rated Drain Current (Per Channel)

 Very Low Output Leakage < 10 nA Per Channel

 Power Efficient with Low RDS-on

 Extended Temperature Range: TA = –40°C to 125°C

 High-Voltage Outputs 50 V

 Compatible with 1.8-V to 5.0-V Logic Interface

 Integrated Free-wheeling Diodes for Inductive Load

 Improved Noise-immunity with integrated RC filter

 ESD Protection Exceeds JESD 22 – 2-kV HBM, 500-V CDM

 Available in 16-pin TSSOP-16 Package

Applications

 Inductive Loads

◼ Relays

◼ Unipolar Stepper & Brushed DC Motors

◼ Solenoids & Valves

 LED Indicators

 Logic Level Shifting

 Gate & IGBT Drive

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