MB3891 Power Management

Fujitsu Media Devices

Description

FUJITSU SEMICONDUCTOR DATA SHEET DS04-27801-1E ASSP For Power Management Applications (Mobile Phones) Power Management IC for GSM Mobile Phone MB3.
MB3891 is intended to be used in future GSM-phones, Dual Band phones and Dual Mode phones.

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MB3891 Datasheet Preview — Preview of MB3891 PDF

Datasheet Specifications

Part number: MB3891
Manufacturer: Fujitsu Media Devices
File Size: 446.13 KB
Datasheet: MB3891_FujitsuMediaDevices.pdf
Description: Power Management

Features

* Supply voltage range : 3 V to 5.5 V
* Low power consumption current during standby : 400 µA (MAX)
* 6-channel low-saturation voltage type series regulator : 2.1 V/2 channels, 2.8 V/3 channels, 2.5 V/2.8 V switch
* Error prevention function during Low voltage

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MB3891 Power Management Fujitsu Media Devices

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