BTN8980TAAUMA1

INFINEON  BTN8980TAAUMA1  芯片, 电机驱动器, 半桥接器, TO-263-7

The BTN8980TA is a NovalithIC™ integrated high current PN H-bridge containing one p-channel high-side MOSFET and one n-channel low-side MOSFET with an integrated driver IC in one package. Due to the p-channel high-side switch the need for a charge pump is eliminated thus minimizing EMI. Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs, diagnosis with current sense, slew rate adjustment, dead time generation and protection against over-temperature, under-voltage, overcurrent and short circuit. The BTN8980TA provides an optimized solution for protected high current PWM motor drives with very low board space consumption.

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Enhanced switching speed for reduced switching losses

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Capable for high PWM frequency combined with active freewheeling

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Switched mode current limitation for reduced power dissipation in overcurrent

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Status flag diagnosis with current sense capability

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Over-temperature shut down with latch behaviour

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Under-voltage shut down

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Driver circuit with logic level inputs

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Adjustable slew rates for optimized EMI