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Part Number
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LTC4120 |
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Manufacturer
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Linear Technology |
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Description
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Wireless Power Receiver and 400mA Buck Battery Charger |
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Published
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Jun 3, 2015 |
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Detailed Description
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LTC4120/LTC4120-4.2
Wireless Power Receiver and 400mA Buck Battery Charger
Features
n Dynamic Harmonization Control O...
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Datasheet
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LTC4120
|
Overview
LTC4120/LTC4120-4.
2
Wireless Power Receiver and 400mA Buck Battery Charger
Features
n Dynamic Harmonization Control Optimizes Wireless Charging Over a Wide Coupling Range
n Wide Input Voltage Range: 12.
5V to 40V n Adjustable Float Voltage: 3.
5V to 11V n Fixed 4.
2V Float Voltage Option: LTC4120-4.
2 n 50mA to 400mA Charge Current Programmed with a
Single Resistor n ±1% Feedback Voltage Accuracy n Programmable 5% Accurate Charge Current n No Microprocessor Required n No Transformer Core n Thermally Enhanced, Low Profile 16-Lead
(3mm × 3mm × 0.
75mm) QFN Package
Applications
n Handheld Instruments n Industrial/Military Sensors and Devices n Harsh Environments n Portable Medical Devi...
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