Datasheet

PG-DSO-28-22
Type Package Marking
BTM7751G PG-DSO-28-22 BTM7751G
Data Sheet 3 Rev. 1.0, 2008-06-27
TrilithIC BTM7751G
1Overview
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: 70 mΩ typ. @ 25°C, 180 mΩ max. @ 150°C
Low side: 45 mΩ typ. @ 25°C, 105 mΩ max. @ 150°C
• Maximum peak current: typ. 14 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
• Status flag diagnosis
• Short-circuit-protection
• Overtemperature shut down with hysteresis
• Internal clamp diodes
• Open load detection in Off-mode
• Under-voltage detection with hysteresis
• Green Product (RoHS compliant)
• AEC Qualified
Description
The BTM7751G 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 BTM7751G 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 BTM7751G are manufactured in
SMART SIPMOS
®
technology which combines low R
DS ON
vertical DMOS power stages with CMOS circuitry for
control, protection and diagnosis.