Part Number
|
MB3842 |
Manufacturer
|
Fujitsu Media Devices |
Description
|
Power Management 2-ch Switch |
Published
|
Sep 11, 2005 |
Detailed Description
|
FUJITSU SEMICONDUCTOR DATA SHEET
DS04-27604-2E
ASSP For Power Supply Applications
Power Management 2-ch Switch IC
MB...
|
Datasheet
|
MB3842
|
Overview
FUJITSU SEMICONDUCTOR DATA SHEET
DS04-27604-2E
ASSP For Power Supply Applications
Power Management 2-ch Switch IC
MB3842/MB3845
s DESCRIPTION
The MB3842/3845 is a power management switch with built-in 2-channel low-on resistance (typ.
100mΩ) switch.
Output control is by means of a control signal, and the MB3842 is designed for high-active operation (output on when EN is Hi), while the MB3845 is designed for low-active operation (output on when EN is low.
) To provide adaptability to a variety of operations, the MB3842/3845 features low input voltage (VIN 2.
5V) operation and stable low-on resistance independent of input voltage.
The switching current limit can be set from 100mA to 600mA ...
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