Datasheet

Data Sheet 9 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS5210L
Input circuit (ESD protection), IN1 or IN2
,1
*1'
,
5
(6'='
,
,
,
The use of ESD zener diodes as voltage clamp at DC
conditions is not recommended.
Status output, ST1 or ST2
67
*1'
(6'
='
9
5
6721
ESD-Zener diode: 6.1 V typ., max 0.3 mA; R
ST(ON)
< 375 Ω
at 1.6 mA. The use of ESD zener diodes as voltage clamp at
DC conditions is not recommended.
Inductive and overvoltage output clamp,
OUT1 or OUT2
9
EE
287
9
=
9
21
3RZHU*1'
V
ON
clamped to V
ON(CL)
= 47 V typ.
Overvolt. and reverse batt. protection
9
EE
,1
67
67
5
*1'
*1'
5
6LJQDO*1'
/RJLF
9
=
,
5
9
=
/RDG*1'
/RDG
5
287
67
5
9
V
Z1
= 6.1 V typ., V
Z2
= 47 V typ., R
GND
= 150 Ω,
R
ST
= 15 kΩ, R
I
= 3.5 kΩ typ.
In case of reverse battery the load current has to be
limited by the load. Temperature protection is not
active
Open-load detection, OUT1 or OUT2
OFF-state diagnostic condition:
Open Load, if
V
OUT
> 3 V typ.; IN low
2SHQORDG
GHWHFWLRQ
/RJLF
XQLW
9
287
6LJQDO*1'
2))
5
(;7
9
EE
GND disconnect

352)(7
9
,1
67
287
*1'
EE
9
EE
9
,1
9
67
9
*1'
Any kind of load. In case of IN= high is V
OUT
≈ V
IN
- V
IN(T+)
.
Due to V
GND
> 0, no V
ST
= low signal available.