BTS7750G# Automotive computer edition repair commonly used chips Trilithic Switch SOP - 28 Infineon IC
1.1 Features
• Quad D-MOS switch driver
• Free configurable as bridge or quad-switch
• Optimized for DC motor management applications
• Low RDS ON: 70 mτ high-side switch, 45 mτ low side switch
(typical values @ 25 C)
• Maximum peak current: typ. 12 A @ 25 C
• Very low quiescent current: typ. 5 ←A @ 25 C
• Small outline, enhanced power P-DSO-package
• Full 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 1 kHz
1.2 Description
The BTS 7750 G 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 7750 G 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
BTS 7750 G are 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.
Also the low-side
switches are fully protected, the equivalent standard product is
the BSP 78.
In contrast to the BTS 7750 GP, which consists of the same chips in
an P-TO263-15
package, the P-DSO-28-14 package offers a smaller outline and a
lower price for
applications, which do not need the thermal properties of the
P-TO263-15.
Deli electronics tehcnology Co.,Ltd.
Email:sales3@deli-ic.com
Skype:hkdeli881
Contact: VIVI-CHEN
