CJ960 - Bosch

Automotive Electronics
Product Information
Automotive Electronics | CJ960 – 8fold Low Side Power Switch
CJ960 – 8fold Low Side Power Switch
Full diagnostic functions
 Short circuit to battery
 Short circuit to ground
 Open Load
 Overtemperature warning
 Choice between shutdown and current limitation in case
of overcurrent
Package
Customer benefits:
 8-channel power stage
 Flexible control concept
 Enhanced diagnosis concept
 TQFP64 with Exposed Pad
Power Stages
Parameter
unit
Out
1..4
Out
5..6
Out
7..8
Features:
Ron (25°C)
mΩ
230
700
550
Two control modes
Iout (nominal)
A
3
1
1
 MSC: Synchronous control of all outputs on serial line.
Iout (max)
A
6
2
2
Clamping energy
mJ
9
2
3
Clamping voltage
V
55
55
55
Reverse current Irev
A
1.5
0.5
0.5
x
-
-
Supported by major μC suppliers.
 SPI/parallel: Control by SPI (OUT1…8) or dedicated
input (OUT1…6)
Multiple safety features
 Complete shutdown by RESET pin
 Permanent monitoring of MSC, shutdown when
communication stops
 Complete Power Stage Disable by ABE pin
 Separate shutdown for OUT1…4
Configurable slew rate
Automotive Electronics | CJ960 – 8fold Low Side Power Switch
Output control modes:
SPI Mode:
MSC Mode:
Regional sales
Europe
USA/Canada
Japan
China
Korea
contacts
bosch.semiconductors@de.bosch.com
bosch.semiconductors@us.bosch.com
bosch.semiconductors@jp.bosch.com
bosch.semiconductors@cn.bosch.com
bosch.semiconductors@kr.bosch.com
www.bosch-semiconductors.com
www.bosch-sensors.com
Robert Bosch GmbH
AE/MKC
Postfach 13 42
72703 Reutlingen
Germany
www.bosch.com
© Robert Bosch GmbH 03/2014. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications
for industrial property rights. The information provided is for information purposes only and does not constitute a legal obligation or a warranty, express or implied,
concerning quality, marketability or suitability for a specific purpose. The designs incorporated in vehicles and the performance of the designs may vary depending on
the vehicle manufacturer's specifications and requirements for the product. We reserve the right to make product changes, adaptations and modifications without prior
notice.