Part number:
MB3790
Manufacturer:
Fujitsu Media Devices
File Size:
454.97 KB
Description:
Battery backup ic.
MB3790_FujitsuMediaDevices.pdf
Datasheet Details
Part number:
MB3790
Manufacturer:
Fujitsu Media Devices
File Size:
454.97 KB
Description:
Battery backup ic.
MB3790, Battery Backup IC
The MB3790 is designed to control power supplies to SRAM, logic IC, or other circuit devices and protects them against momentary power failures by using backup batteries.
In addition to its function to supply the power to these devices, it has a function to switch the source of power to the primary
MB3790 Features
* Input circuit current consumption when non-loaded: 50 µA [Typ] Output drive current: 200 mA [Max] Resistance between input and output: 0.5 ohms [Typ] Input power-down detection level: 4.2 V ± 2.5 % (Continued) s PACKAGES 16-pin Plastic SOP 20-pin Plastic TSS
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