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LTC4088-2 - High Efficiency Battery Charger/USB Power Manager

Download the LTC4088-2 datasheet PDF. This datasheet also covers the LTC4088-1 variant, as both devices belong to the same high efficiency battery charger/usb power manager family and are provided as variant models within a single manufacturer datasheet.

General Description

14-Lead (4mm × 3mm × 0.75mm) Plastic DFN 14-Lead (4mm × 3mm) Plastic DFN TEMPERATURE RANGE 40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Consult LTC Marketing for information on non-standard lead based finish parts.

Key Features

  • n LTC4088-1/LTC4088-2 High Efficiency Battery Charger/USB Power Manager with Regulated Output Voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC4088-1_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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LTC4000-1 High Voltage High Current Controller Linear
LTC4010 High Efficiency Standalone Nickel Battery Charger Linear

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC4088-1 High Efficiency Battery Charger/USB Power Manager
LTC4088 High Efficiency Battery Charger/USB Power Manager
LTC4080 500mA Standalone Li-Ion Charger
LTC4080X 500mA Standalone Li-Ion Charger
LTC4081 500mA Li-Ion Charger

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.

View original datasheet text
www.DataSheet4U.com FEATURES n LTC4088-1/LTC4088-2 High Efficiency Battery Charger/USB Power Manager with Regulated Output Voltage DESCRIPTIO The LTC ®4088-1/LTC4088-2 is a high efficiency USB PowerPath TM controller and Li-Ion/Polymer battery charger. It includes a synchronous switching input regulator, a full-featured battery charger and an ideal diode. Designed specifically for USB applications, the LTC4088-1/LTC4088-2’s switching regulator automatically limits its input current to either 100mA, 500mA or 1A via logic control. The LTC4088-1 powers-up with the charger off; the LTC4088-2 powers-up with the charger on. The switching input stage provides power to VOUT where power sharing between the application circuit and the battery charger is managed.