BTS7811KNT Infineon Technologies, BTS7811KNT Datasheet - Page 16

• Manufacturer Part Number: BTS7811KNT
• Manufacturer: Infineon Technologies

Specifications of BTS7811KNT

• Switch Type: High Side/Low Side
• Power Switch Family: BTS 7811K
• Power Switch On Resistance: 26/14Ohm
• Number Of Outputs: 4
• Mounting: Surface Mount
• Supply Current: 8mA
• Package Type: TO-263
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 18
• Lead Free Status / Rohs Status: Not Compliant

Figure 5: Application Circuit
Data Sheet
WD R
µP
GND
V
CC
100 kΩ
10 kΩ
10 kΩ
R
R
R
S
S
Q
GND
IH1
IH2
IL1
IL2
ST2
R
100 kΩ
ST1
Q
11
10
6
13
5
9
3
22µF
C
Q
Watchdog
Reset
Diagnosis
Q
Driver
Gate
Driver
Gate
D
4278G
C
47nF
TLE
D
16
Biasing and Protection
SL1
2
I
R
O1
DHVS
R
8, 17
O2
14
SL2
16
D01
Z39
18
12
7
to µC
SH2
DL2
SH1
DL1
Rev. 2.0, 2006-07-18
V
S
C
10µF
=12V
S
BCR192W
BTS 7811K
R
560Ohm
Can be replaced
by diode when
Short to Vs
detection is not
needed
optional for
open load
in off
OL
M