BTS426L1E3043 Infineon Technologies AG, BTS426L1E3043 Datasheet - Page 7
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BTS426L1E3043
Manufacturer Part Number
BTS426L1E3043
Description
Smart Highside Power Switch
Manufacturer
Infineon Technologies AG
Datasheet
1.BTS426L1E3043.pdf
(14 pages)
Status output
ESD-Zener diode: 6.1 V typ., max 5 mA; R
mA, ESD zener diodes are not to be used as voltage clamp at DC
conditions. Operation in this mode may result in a drift of the zener
voltage (increase of up to 1 V).
Inductive and overvoltage output clamp
V
Overvolt. and reverse batt. protection
V
R
Semiconductor Group
ON
Z1
I
= 3.5 k typ.
= 6.2 V typ., V
clamped to 47 V typ.
R
R
IN
ST
ST
IN
R
Z2
I
V
R
= 47 V typ., R
Z1
ST(ON)
V
GND
Z
GND
Logic
GND
R
GND
PROFET
= 150 , R
ESD-
ST(ON)
ZD
PROFET
V
Z2
GND
ST
Signal GND
+5V
< 380
ST
+ V bb
OUT
V
= 15 k ,
ON
+ V bb
at 1.6
7
Open-load detection
ON-state diagnostic condition: V
OFF-state diagnostic condition: V
GND disconnect
V
Any kind of load. In case of Input=high is V
Due to V
bb
V
GND
IN
Logic
Logic
unit
unit
>0, no V
V
ST
OFF
ST
ON
2
4
= low signal available.
Open load
IN
ST
detection
Open load
detection
PROFET
Signal GND
GND
ON
3
1
V
OUT
bb
OUT
< R
> 3 V typ.; IN low
V
ON
GND
V
IN
* I
- V
OUT
L(OL)
IN(T+)
R
; IN high
O
.
5
R
EXT
BTS426L1
+ V bb
2003-Oct-01
OUT
V
V
OUT
ON