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Overview
Features
BTS 781 GP
Quad D-MOS switch
Free configurable as bridge or quad-switch
Optimized for DC motor management applications
Low
R
DS ON
: 26 m鈩?high-side switch, 14 m鈩?low-side
switch (typical values @ 25
擄C)
Maximum peak current: typ. 42 A @ 25
擄C=
Very low quiescent current: typ. 4
碌A
@ 25
擄C=
Small outline, thermal optimized PowerPak
Load and GND-short-circuit-protection
Operates up to 40 V
Status flag for over temperature
Open load detection in Off-mode
Overtemperature shut down with hysteresis
Internal clamp diodes
Isolated sources for external current sensing
Under-voltage detection with hysteresis
Ordering Code
Q67006-A9526
P-TO263-15-1
Type
BTS 781 GP
1.2
Description
Package
P-TO263-15-1
The
BTS 781 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 781 GP
can be used in H-bridge- as well as in any other
configuration. The double high-side is manufactured in
SMART SIPMOS
廬
technology
which combines low
R
DS ON
vertical DMOS power stages with CMOS control circuit. The
high-side switch is fully protected and contains the control and diagnosis circuit. To
achieve low
R
DS ON
and fast switching performance, the low-side switches are
manufactured in
S-FET 2
logic level technology. The equivalent standard product is the
SPD30N06S2L-13.
Data Sheet
1
2002-06-28