Datasheet MAX8814ETA+T - Maxim BATT CHARGER, LI-ION, 28 V, 8TDFN — Ficha de datos

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Manufacturer: Maxim

Description: BATT CHARGER, LI-ION, 28 V, 8TDFN

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Docket:
19-0994; Rev 2; 3/08
KIT ATION EVALU BLE AVAILA
28V Linear Li+ Battery Charger with Smart Autoboot Assistant
General Description Features
CCCV, Thermally Regulated Linear 1-Cell Li+ Battery Charger No External MOSFET, Reverse Blocking Diode, or Current-Sense Resistor Programmable Fast-Charge Current (1ARMS max) Proprietary Die Temperature Regulation Control (+115°C) 4.25V to 28V Input Voltage Range with Input OVP Above +7V Charge-Current Monitor for Fuel Gauging (ISET) Low Dropout Voltage (300mV at 500mA) Input Power-Source Detection Output (POK), Charge-Enable Input (EN) Soft-Start Limits Inrush Current Output for Autobooting (ABO) Tiny 2mm x 2mm, 8-Pin TDFN Package, 0.8mm Height (max)

Specifications:

• Base Number: 8814
• Battery Charge Voltage: 4 V
• Battery IC Case Style: TDFN
• Battery Management Function: Charger, Protector
• Battery Type: Li-Ion / Li-Polymer
• Charge Current Max: 600 mA
• Control Interface: Serial
• Input Voltage Max: 28 V
• Input Voltage: 28 V
• Mounting Type: SMD
• Number of Pins: 8
• Number of Series Cells: 1
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Max: 4.242 V
• Package / Case: TDFN
• SVHC: No SVHC (18-Jun-2010)
• Supply Voltage Range: 4.25 V to 6.8 V

RoHS: Yes