The BTM7700GXUMA1 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 BTM7700GXUMA1 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 R DS ON vertical DMOS power stages with CMOS circuitry for control, protection and diagnosis. To achieve low R DS ON and fast switching performance, the low- side switches are manufactured in S- FET logic level technology.
Feature
- Quad D- MOS switch driver
- Free configurable as bridge or quad- switch
- Optimized for DC motor management applications
- Low R DS ON High side: 110 mΩ typ. @ 25°C, 280 mΩ max. @ 150°C Low side: 80 mΩ typ. @ 25°C, 200 mΩ max. @ 150°C
- Peak current: typ. 9.5 A @ 25 °C
- Very low quiescent current: typ. 5 µA @ 25 °C
- Small outline, enhanced power PG- DSO- package
- Operates up to 40 V
- PWM frequencies up to 1 kHz
- Load and GND- short- circuit- protection
- Overtemperature shut down with hysteresis
- Undervoltage detection with hysteresis
- Status flag diagnosis
- Internal clamp diodes
- Isolated sources for external current sensing
- Green Product (RoHS compliant)
- AEC Qualified
Applications
- Motor-Drive
