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TPM1525

150-V, 0.3-Ω DrMOS with 100% Duty Cycle Support

Overview

The TPM1525 is a monolithic half-bridge power stage with built-in 150-V MOSFETs and drivers. The device can source and sink 15-A pulse current with up to 150-V input power supply voltage.

The TPM1525 offers 10-ns deglitch time for logic input. The dead time is optimized to minimize the propagation delay time. The rising and falling time is well controlled to optimize the EMI performance.

The TPM1525 provides over-current protection and shortcircuit protection for output.

With an internal charge pump, the TPM1525 supports a 100% duty cycle that maintains the high side MOSFET at on-state when the logic input level at the IN pin is at the high level.

The TPM1525 is available in an 8-pin SOP package.


  • Status

    Production

  • Rating

    Industrial

  • VIN (V)

    7~140

  • Output (V)

    /

  • Max Output Current (A)

    1

  • Temperature Range (℃)

    -40 to +125

  • Current Limit (A)

    20

  • trise (ns)

    40

  • tfall (ns)

    40

  • PWM Logic (V)

    3.3

  • Package

    SOP8

Development Resources

Application

    • High-Current Driver for Capacitive Load

    • High-Voltage Converter

    • Piezo Driver

Ordering Detail

Order Part Number Buy Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPM1525-SO1R-S Industrial Grade / Released $1.489 2024-03-21 SOP8 10 MSL3 T&R 4000 20000
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