BTS7970B Datasheet, PDF (6/28 Pages) Infineon Technologies AG – High Current PN Half Bridge NovalithIC 68 A, 7 mΩ + 9 mΩ typ.

2
Pin Configuration
2.1
Pin Assignment
High Current PN Half Bridge
BTS 7970B
Pin Configuration
BTS 7970B
P-TO-263-7
8
12 3 ₄ 567
Figure 3 Pin Assignment BTS 7970B and (top view)
2.2
Pin Definitions and Functions
Pin
Symbol
I/O Function
1
GND
-
Ground
2
IN
I
Input
Defines whether high- or lowside switch is activated
3
INH
I
Inhibit
When set to low device goes in sleep mode
4,8
OUT
O Power output of the bridge
5
SR
I
Slew Rate
The slew rate of the power switches can be adjusted
by connecting a resistor between SR and GND
6
IS
O Current Sense and Diagnosis
7
VS
-
Supply
Bold type: Pin needs power wiring
Data Sheet
5
Rev. 2.0, 2006-05-09