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MAX8805Z, MAX8805Y Datasheet - Maxim Integrated Products

MAX8805Z PWM Step-Down Converters

The MAX8805Y/MAX8805Z high-frequency step-down converters are optimized for dynamically powering the power amplifier (PA) in WCDMA or NCDMA handsets. The devices integrate a high-efficiency PWM step-down converter for medium- and low-power transmission, and a 60mΩ typical bypass FET to power the PA .

MAX8805Z Features

* PA Step-Down Converter 7.5µs (typ) Settling Time for 0.8V to 3.4V Output Voltage Change Dynamic Output Voltage Setting from 0.4V to VBATT 60mΩ pFET and 100% Duty Cycle for Low Dropout 2MHz or 4MHz Switching Frequency Low Output-Voltage Ripple 600mA Output Drive Capability 2% Maximum Accura

MAX8805Y_MaximIntegratedProducts.pdf

This datasheet PDF includes multiple part numbers: MAX8805Z, MAX8805Y. Please refer to the document for exact specifications by model.
MAX8805Z Datasheet Preview Page 2 MAX8805Z Datasheet Preview Page 3

Datasheet Details

Part number:

MAX8805Z, MAX8805Y

Manufacturer:

Maxim Integrated ↗ Products

File Size:

819.14 KB

Description:

Pwm step-down converters.

Note:

This datasheet PDF includes multiple part numbers: MAX8805Z, MAX8805Y.
Please refer to the document for exact specifications by model.

MAX8805Z Distributor

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MAX8805Z MAX8805Y PWM Step-Down Converters Maxim Integrated Products