bts734l1 ETC-unknow, bts734l1 Datasheet - Page 2

• Manufacturer Part Number: bts734l1
• Description: Smart Channel Highside Power Switch Overload Protection Current Limitation Short-circuit Protection Thermal Shutdown
• Manufacturer: ETC-unknow

Block diagram
Two Channels; Open Load detection in on state;
Maximum Ratings at T
Parameter
Supply voltage (overvoltage protection see page 4)
Supply voltage for full short circuit protection
T
Semiconductor Group
j,start
Signal GND
Signal GND
Chip 1
Chip 2
= -40 ...+150°C
4
3
1
7
8
6
Leadframe connected to pin 1, 10, 11, 12, 15, 16, 19, 20
GND1
ST1
IN1
ST2
GND2
IN2
ESD
Voltage
Voltage
source
sensor
Logic and protection circuit of chip 2
Logic
V
Logic
Chip 2
Chip 1
j
= 25°C unless otherwise specified
(equivalent to chip 1)
Overvoltage
Charge pump
protection
Level shifter
Rectifier
Current
2
limit
unclamped
Open load
detection
ind. loads
Limit for
PROFET
protection
Gate
Temperature
V
V
Symbol
bb
bb
sensor
R
R
O1
O2
GND1
GND2
Values
+ V bb
+ V bb
OUT2
OUT1
BTS 734 L1
Leadframe
Leadframe
17,18
13,14
Load GND
Load GND
43
34
Load
Load
Unit
V
V