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MAX1507 Datasheet Linear Li Battery Charger

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: .DataSheet.co.kr 19-2899; Rev 1; 11/03 KIT ATION EVALU E L B AVAILA Linear Li+ Battery Charger with Integrated Pass FET and Thermal Regulation in 3mm x 3mm Thin.

General Description

The MAX1507 is an intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger for a single-cell lithium-ion (Li+) battery.

The MAX1507 integrates the current-sense circuit, MOS pass element, and thermal-regulation circuitry, and also eliminates the reverse-blocking Schottky diode to create the simplest and smallest charging solution for hand-held equipment.

The MAX1507 functions as a stand-alone charger to control the charging sequence from the prequalification state through fast-charge, top-off charge, and fullcharge indication.

Key Features

  • include the charging status (CHG) of the battery and an active-low control input (EN). The MAX1507 accepts a +4.25V to +13V supply, but disables charging when the input voltage exceeds +7V to protect against unqualified or faulty AC adapters. The MAX1507 operates over the extended temperature range (-40°C to +85°C) and is available in a compact 8-pin thermally enhanced 3mm x 3mm Thin DFN package with 0.8mm height. Features.
  • Stand-Alone Linear 1-Cell Li+ Battery Charger.
  • No Ext.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX15070A SOT23 MOSFET Drivers
MAX15070B SOT23 MOSFET Drivers
MAX15000 Current-Mode PWM Controllers
MAX15001 Current-Mode PWM Controllers
MAX15003 Triple-Output Buck Controller
MAX15004 4.5V to 40V Input Automotive Flyback/Boost/SEPIC Power-Supply Controllers
MAX15005 4.5V to 40V Input Automotive Flyback/Boost/SEPIC Power-Supply Controllers
MAX15006 ultra-low quiescent-current linear regulators
MAX15007 ultra-low quiescent-current linear regulators
MAX1501 Highly Integrated Linear Battery Charger

MAX1507 Distributor