BTM7700GXUMA1
数据手册.pdfINFINEON BTM7700GXUMA1 芯片, 电机驱动器, 半桥接器, SOIC-28
The BTM7700G is a H-bridge Motor Driver optimized for DC motor management applications. The BTM7700G is part of the TrilithIC family containing one double high-side switch and two low-side switches. The drains of the three vertical DMOS chips are mounted on separated lead frames. The sources are connected to individual pins, so the BTM7700G can be used in H-Bridge as well as in any other configuration. The double high-side switch is manufactured in SMART SIPMOS® technology which combines low RDS ON vertical DMOS power stages with CMOS circuitry for control, protection and diagnosis. To achieve low RDS ON and fast switching performance, the low-side switches are manufactured in S-FET logic level technology.
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- Quad D-MOS switch driver
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- Free configurable as bridge or quad-switch
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- PWM frequencies up to 1kHz
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- Load and GND-short-circuit-protection
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- Over-temperature shut down with hysteresis
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- Under-voltage detection with hysteresis
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- Status flag diagnosis
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- Internal clamp diodes
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- Isolated sources for external current sensing