BTS542D2 查看數據表（PDF） - Siemens AG
零件编号
产品描述 (功能)
生产厂家
BTS542D2 Datasheet PDF : 13 Pages
| |||
Inductive and overvoltage output clamp
V
Z
+ Vbb
V
ON
GND
OUT
VON clamped to 58 V typ.
Overvolt. and reverse batt. protection
R
IN
IN
R
ST
ST
R
V
bb
Z
+ V bb
Logic
GND
V
OUT
PROFET
R
GND
Signal GND
Rbb = 120 W typ., VZ +Rbb*40 mA = 67 V typ., add
RGND, RIN, RST for extended protection
Open-load detection
ON-state diagnostic condition: VON < RON * IL(OL); IN
high
+ V bb
ON
Logic
unit
Open load
detection
VON
OUT
GND disconnect
BTS 542 D2
IN
2
4 ST
Vbb VIN VST
3
Vbb
PROFET
OUT
5
GND
1 VGND
Any kind of load. In case of Input=high is VOUT » VIN - VIN(T+) .
Due to VGND >0, no VST = low signal available.
GND disconnect with GND pull up
IN
2
4 ST
3
Vbb
PROFET
GND
1
OUT
5
Vbb
VIN VST
VGND
Any kind of load. If VGND > VIN - VIN(T+) device stays off
Due to VGND >0, no VST = low signal available.
Vbb disconnect with charged inductive
load
high
Vbb
IN
2
4 ST
3
Vbb
PROFET
GND
1
OUT
5
Semiconductor Group
Page 7
13.Nov.95
Share Link: 