BTS711L1 View Datasheet(PDF) - Siemens AG
Part Name
Description
Manufacturer
BTS711L1 Datasheet PDF : 15 Pages
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Block diagram
Four Channels; Open Load detection in on state;
BTS 711 L1
3 IN1
5 IN2
ESD
4 ST1/2
Voltage
source
V Logic
Voltage
sensor
Logic
Overvoltage Current
protection
limit 1
Gate 1
protection
+ V bb
Channel 1
Level shifter
Rectifier 1
Charge
pump 1
Charge
pump 2
Limit for
unclamped
ind. loads 1
Open load
Short to Vbb
detection 1
Temperature
sensor 1
Current Gate 2
limit 2 protection
OUT1
Channel 2
2 GND1/2
Signal GND
Chip 1
Chip 1
Level shifter
Rectifier 2
Limit for
unclamped
ind. loads 2
Open load
Short to Vbb
detection 2
OUT2
Temperature
sensor 2
RO1
R O2
GND1/2
+ V bb
Channel 3
7 IN3
9 IN4
8 ST3/4
Logic and protection circuit of chip 2
(equivalent to chip 1)
OUT3
Channel 4
6 GND3/4
Signal GND
Chip 2
PROFET®
Chip 2
Leadframe connected to pin 1, 10, 11, 12, 15, 16, 19, 20
OUT4
RO3
R O4
GND3/4
Leadframe
18
17
Load
Load GND
Leadframe
14
13
Load
Load GND
Maximum Ratings at Tj = 25°C unless otherwise specified
Parameter
Symbol
Supply voltage (overvoltage protection see page 4)
Vbb
Supply voltage for full short circuit protection
Vbb
Tj,start = -40 ...+150°C
Values Unit
43 V
34 V
Semiconductor Group
2
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