MAX888 ics equivalent, wireless and satellite handset power-management ics.
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.
Private Mobile Radio (PMR) GSM Cellular/PCS Telephones
Pin Configuration appears at end of data sheet.
Features
o 90% .
The MAX886/MAX888 power-management ICs are complete power systems for wireless and satellite handsets. The devices operate from 3 to 6-cell NiCd/NiMH batteries or from 1 or 2-cell Li-Ion batteries. They incorporate a high-efficiency, step-down DC-DC .
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