TIOS101 Datasheet, PDF (13/26 Pages) Texas Instruments – Digital Sensor Output Drivers with Integrated Surge Protection

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TIOS101
SLLSEV6 – JULY 2017
8.3.7 Reverse Polarity Protection
Reverse polarity protection circuitry protects the devices against accidental reverse polarity connections to the
VCC, OUT and GND pins. The maximum voltage between any of the pins may not exceed 55 V DC at any time.
Figure 11 and Figure 12 shows all the possible connection combinations.
TIOS101
VCC
OUT
GND
DC
RL
TIOS101
VCC
OUT
GND
DC
RL
Correct
Configuration
Reverse Polarity Protected
Fault Conditions
TIOS101
VCC
OUT
GND
DC
RL
Reverse Polarity Protected
Fault Conditions
TIOS101
VCC
OUT
GND
DC
RL
Reverse Polarity Protected
Fault Conditions
TIOS101
VCC
VCC
OUT
GND
DC
RL
Reverse Polarity Protected
Fault Conditions
TIOS101
OUT
DC
RL
GND
Reverse Polarity Protected
Fault Conditions
Copyright © 2017, Texas Instruments Incorporated
Figure 11. High-Side Driver Configuration
Copyright © 2017, Texas Instruments Incorporated
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