Datasheet MAX8606ETD+T - Maxim IC, BATT CHARGER, LI-ION, 14TDFN — Datenblatt

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Manufacturer: Maxim

Description: IC, BATT CHARGER, LI-ION, 14TDFN

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Docket:
19-3795; Rev 0; 8/05
KIT ATION EVALU ILABLE AVA
USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50m Battery Switch in TDFN
General Description
The MAX8606 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter.

It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermalregulation circuitry, while eliminating the external reverse-blocking Schottky diode, to create a simple and small charging solution. The charging sequence initiates from power-OK indication, through prequalification, fast-charge, top-off charge, and finally charging-complete indication for single-cell Li+ batteries. Charging is controlled using constant current, constant voltage, or constant die-temperature (CCCVCTJ) regulation for safe operation in handhelds. Two logic inputs (EN1 and EN2) select suspend mode, 100mA, 500mA, or 1A input current limits to suit USB requirements. Proprietary thermal-regulation circuitry limits the die

Specifications:

• Base Number: 8606
• Battery Charge Voltage: 4.2 V
• Battery IC Case Style: TDFN
• Battery Management Function: Charger, Protector
• Battery Type: Li-Ion / Li-Polymer
• Charge Current Max: 1 A
• Input Voltage Max: 14 V
• Input Voltage: 14 V
• Mounting Type: SMD
• Number of Pins: 14
• Number of Series Cells: 1
• Operating Temperature Range: -40°C to +85°C
• Package / Case: TDFN
• SVHC: No SVHC (18-Jun-2010)
• Supply Voltage Range: 4.25 V to 5.5 V

RoHS: Yes