BTS7710GP General Description
The BTS 7710 GP is part of the TrilithIC 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 leadframes. The sources are connected to individual pins, so the BTS 7710 GP can be used in H-bridge- as well as in any other configuration. The double high-side is manufactured in SMART SIPMOS® technology which combines low RDS ON vertical DMOS power stages with CMOS control circuitry. The high-side switch is fully protected and contains the control and diagnosis circuitry. To achieve low RDS ON and fast switching performance, the low-side switches are manufactured in S-FET logic level technology. The equivalent standard product is the BUZ 103 SL.
In contrast to the BTS 7710 G, which consists of the same chips in an P-DSO-28 package, the P-TO263-15-1 PowerPack offers a much lower thermal resistance, which opens up applications with even higher currents in the automotive and industrial area.
BTS7710GP Maximum Ratings
BTS7710GP Features
• Quad D-MOS switch driver
• Free configurable as bridge or quad-switch
• Optimized for DC motor management applications
• Low RDSON: 70 m high-side switch, 40 m low-side switch (typical values @ 25)
• Maximum peak current: typ. 15 A @ 25
• Very low quiescent current: typ. 5 A @ 25
• Small outline, thermal optimized PowerPak
• Load and GND-short-circuit-protection
• Operates up to 40 V
• Status flag diagnosis
• Overtemperature shut down with hysteresis
• Internal clamp diodes
• Isolated sources for external current sensing
• Under-voltage detection with hysteresis
• PWM frequencies up to 50 kHz
BTS7710GP Connection Diagram
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