MAX1959, MAX1958 - (MAX1958 / MAX1959) W-CDMA/N-CDMA Cellular Phone HBT PA Management ICs

Maxim Integrated Products

Datasheet Details

Part number	MAX1959, MAX1958
Manufacturer	Maxim Integrated Products
File Size	0.97 MB
Description	(MAX1958 / MAX1959) W-CDMA/N-CDMA Cellular Phone HBT PA Management ICs
Datasheet	MAX1958_MaximIntegratedProducts.pdf
Note	This datasheet PDF includes multiple part numbers: MAX1959, MAX1958. Please refer to the document for exact specifications by model.

o Step-Down Converter Dynamically Adjustable Output Voltage from 0.75V to 3.4V (MAX1958) Dynamically Adjustable Output Voltage from 1V to 3.6V (MAX1959) 800mA Guaranteed Output Current 130mV IC Dropout at 600mA Load Low Quiescent Current 190µA (typ) in Skip Mode (MAX1958) 3mA (typ) in PWM Mode 0.1µA (typ) in Shutdown Mode 1MHz Fixed-Frequency PWM operation 16% to 100% Duty-Cycle Operation No External Schottky Diode Required Soft-Start o Operational Amplifier 5mA Rail-to-Rail Output Active Discha.

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Published: Oct 27, 2006 |