bts734l1 ETC-unknow, bts734l1 Datasheet - Page 9

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

Open-load detection,
ON-state diagnostic condition:
OFF-state diagnostic condition:
GND disconnect
V
Any kind of load. In case of IN = high is V
Due to V
Semiconductor Group
bb
V
V
ON
OUT
V
< R
IN
Logic
> 3 V typ.; IN low
unit
GND
Logic
unit
V
ON
OFF
ST
> 0, no V
·
I
ON
L(OL)
Open load
detection
IN
ST
ST
; IN high
Open load
detection
= low signal available.
PROFET
Signal GND
GND
V
OUT1 or OUT2
bb
V
GND
OUT
OUT
R
O
R
+ V bb
V
EXT
OUT
IN
V
V
ON
OUT
- V
IN(T+)
.
9
GND disconnect with GND pull up
Any kind of load. If V
Due to V
V
load
For inductive load currents up to the limits defined by E AS
(max. ratings and diagram on page 10) each switch is
protected against loss of V bb .
Consider at your PCB layout that in the case of Vbb dis-
connection with energized inductive load all the load current
flows through the GND connection.
bb
V
V
bb
bb
disconnect with energized inductive
GND
high
> 0, no V
V
IN
V
ST
GND
IN
ST
IN
ST
ST
> V
= low signal available.
PROFET
PROFET
GND
GND
IN
V
V
bb
bb
- V
V
GND
IN(T+)
OUT
OUT
device stays off
BTS 734 L1