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MAX8804V - USB/AC Adapter Chargers

This page provides the datasheet information for the MAX8804V, a member of the MAX8804W USB/AC Adapter Chargers family.

Description

The MAX8804V/MAX8804W/MAX8804Y/MAX8804Z intelligent, dual-input, stand-alone, constant-current, constant-voltage (CCCV), thermally regulated linear chargers are designed for a single-cell lithium-ion (Li+) battery.

Features

  • include an active-low battery charging-status indicator (CHG), an active-low power-OK indicator (POK), an active-low USB input detection output (USBPWR) on the MAX8804Y/ MAX8804Z, and battery pack detection (DETBAT) on the MAX8804V/MAX8804W. The MAX8804V has 120mA, 140mA, 180mA, and 200mA CHG top-off threshold settings, while the MAX8804W/MAX8804Y/MAX8804Z have 70mA, 80mA, 90mA, and 100mA. The MAX8804V/MAX8804W/MAX8804Y/MAX8804Z accept a 4.15V to 30V DC source voltage or a 4.15V to 16V USB inp.

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Datasheet preview – MAX8804V

Datasheet Details

Part number MAX8804V
Manufacturer Maxim Integrated
File Size 180.80 KB
Description USB/AC Adapter Chargers
Datasheet download datasheet MAX8804V Datasheet
Additional preview pages of the MAX8804V datasheet.

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Full PDF Text Transcription

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19-0785; Rev 2; 4/08 EVAALVUAAILTAIOBNLEKIT High-Voltage, Dual-Input, USB/AC Adapter Chargers in 2mm x 3mm TDFN MAX8804V/MAX8804W/MAX8804Y/MAX8804Z General Description The MAX8804V/MAX8804W/MAX8804Y/MAX8804Z intelligent, dual-input, stand-alone, constant-current, constant-voltage (CCCV), thermally regulated linear chargers are designed for a single-cell lithium-ion (Li+) battery. They integrate the current-sense circuit, MOS pass element, thermal-regulation circuitry, and overvoltage protection (OVP), and eliminate the reverse-blocking Schottky diode. The MAX8804V/MAX8804W/MAX8804Z function as stand-alone chargers to control the charging sequence from the prequalification state through fast-charge, topoff charge, and full-charge indication.
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