Datasheet LTC4061EDD - Linear Technology IC, BATT CHARGER, LI ON, 1 A, 10DFN — 数据表

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Manufacturer: Linear Technology

Description: IC, BATT CHARGER, LI ON, 1 A, 10DFN

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Docket:
LTC4061 Standalone Linear Li-Ion Battery Charger with Thermistor Input
Charge Current Programmable Up to 1A Charges Single-Cell Li-Ion Batteries Directly from USB Port Preset Charge Voltage with ±0.35% Accuracy Thermistor Input for Temperature Qualified Charging Input Supply Present Logic Output Thermal Regulation Maximizes Charge Rate Without Risk of Overheating Programmable Charge Current Detection/ Termination Programmable Charge Termination Timer Smart Pulsing Error Feature SmartStartTM Prolongs Battery Life 20µA Charger Quiescent Current in Shutdown Available in a Low Profile (0.75mm) 10-Lead (3mm Ч 3mm) DFN Package
The LTC®4061 is a full-featured, flexible, standalone linear charger for single-cell Lithium-Ion batteries.

It is capable of operating within USB power specifications. Both programmable time and programmable current based termination schemes are available. Furthermore, the CHRG open-drain status pin can be programmed to indicate the battery charge sta

Specifications:

• Base Number: 4061
• Battery Charge Voltage: 4.2 V
• Battery IC Case Style: DFN
• Battery Management Function: Charger
• Battery Type: Li-Ion
• Charge Current Max: 840 mA
• Input Voltage Max: 8 V
• Input Voltage: 8 V
• Mounting Type: SMD
• Number of Pins: 10
• Number of Series Cells: 1
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Max: 4.2 V
• Package / Case: DFN
• SVHC: No SVHC (15-Dec-2010)
• Supply Voltage Range: 4.3 V to 8 V

RoHS: Yes