MAX888 - Wireless and Satellite Handset Power-Management ICs

Product Overview

Maxim

Part number	MAX888
Manufacturer	Maxim
File Size	253.21 KB
Description	Wireless and Satellite Handset Power-Management ICs
Datasheet	MAX888 Datasheet
Additional preview pages of the MAX888 datasheet.

The MAX886/MAX888 power-management ICs are complete power systems for wireless and satellite handsets.

o 90% Efficient, 500mA Step-Down Converter o Two 100mA DAC-Controlled LDOs One 200mA DAC-Controlled LDO One 20mA DAC-Controlled LDO o 3 to 6-Cell NiCd or NiMH Operation 1 or 2-Cell Li-Ion Operation o +2.7V to +12V Input Voltage Range o 250µA Standby (PFM) Quiescent Current o 5µA Shutdown Current o I2C-Compatible Serial Interface o Selectable 375kHz, 535kHz, 670kHz, 925kHz (or Synchronizable) Switching Frequency o Power-On Reset and Start-Up Timer o Thermal Overload Protection o Pushbutton On/Off.

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Published: Nov 25, 2014 |