MB3845 Fujitsu Media Devices, MB3845 Datasheet - Page 8

• Manufacturer Part Number: MB3845
• Description: Power Management 2-ch Switch IC
• Manufacturer: Fujitsu Media Devices

8
MB3842/MB3845
(Continued)
• At overcurrent detection
• At over-temperature occurrence
Note: The OC pin should be pulled up using a separate power supply and resistance.
VIN
EN
EN
V
I
OC
VIN
EN
EN
V
I
OC
OUT
OUT
OUT
OUT
(This illustration shows pull-up with a separate 5V source.)
Overcurrent does not
occur
Over-temperature
occurs
SW ON
SW ON
OFF
Latch set
ON
Over-temperature corrected
SW OFF
OFF
Latch released
5 V
Hi
Low
5 V
5 V
5 V
Hi
Low
5 V
5 V
0 V
0 V