Datasheet

PG-DSO-28-22
Type Package Marking
BTM7700G PG-DSO-28-22 BTM7700G
Data Sheet 1 Rev. 1.0, 2007-06-12
TrilithIC BTM7700G
1 Overview
Features
• 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
Description
The BTM7700G 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 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
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.