BTM7741G

Motor Driver Automotive 28Pin DSO

Description:

The is part of the Trilith IC family containing three dies in one package: One double high-side switch and two low-side switches. The drains of these three vertical DMOS chips are mounted on separated lead frames. The sources are connected to individual pins, so the BTM7741G can be used in H-bridge- as well as in any other configuration. Both the double high-side and the two low-side switches of the BTM7741G are manufactured in SMART SIPMOS ® technology which combines low R DS ON vertical DMOS power stages with CMOS circuitry for control, protection and diagnosis.

Summary of Features:

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Quad D-MOS switch driver

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Free configurable as bridge or quad-switch

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Optimized for DC motor management applications

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Low R DS ON High side: 110 mΩ typ. @ 25°C, 270 mΩ max. @ 150°C Low side: 100 mΩ typ. @ 25°C, 230 mΩ max. @ 150°C

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Maximum peak current: typ. 10 A @ 25 °C

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Very low quiescent current: typ. 5 µA @ 25 °C

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Small outline, enhanced power PG-DSO-package

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Operates up to 40 V

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PWM frequencies up to 1 kHz

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Status flag diagnosis

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Short-circuit-protection

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Overtemperature shut down with hysteresis

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Internal clamp diodes

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Open load detection in Off-mode

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Under-voltage detection with hysteresis

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Green Product RoHS compliant

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AEC Qualified