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LTC4155 - Dual-Input Power Manager / 3.5A Li-Ion Battery Charger

General Description

The LTC®4155 is a 15 watt I2C controlled power manager with PowerPath™ instant-on operation, high efficiency switching battery charging and USB compatibility.

Key Features

  • n High Efficiency Charger Capable of 3.5A Charge Current n Monolithic Switching Regulator Makes Optimal Use of Limited Power and Thermal Budget n Dual-Input Overvoltage Protection Controller n Priority Multiplexing for Multiple Inputs n I2C/SMBus Control and Status Feedback n NTC Thermistor ADC for Temperature Dependent Charge Algorithms (JEITA) n Instant-On Operation with Low Battery n Battery Ideal Diode Controller for Power Management n USB On-The-Go Power Delivery to the USB Port n Full Feat.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC4155 Dual-Input Power Manager/ 3.5A Li-Ion Battery Charger with I2C Control and USB OTG Features n High Efficiency Charger Capable of 3.