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LTC4065LX - Standalone 250mA Li-Ion Battery Charger

Download the LTC4065LX datasheet PDF. This datasheet also covers the LTC4065L variant, as both devices belong to the same standalone 250ma li-ion battery charger family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®4065L is a complete constant-current/constantvoltage linear charger for single-cell lithium-ion batteries.

Key Features

  • nn Charge Current Programmable up to 250mA with 5% Accuracy nn Complete Linear Charger in 2mm × 2mm DFN Package nn C/10 Charge Current Detection Output nn Timer Termination nn No External MOSFET, Sense Resistor or Blocking Diode Required nn Preset Float Voltage with 0.6% Accuracy: 4.2V for LTC4065L/LTC4065LX 4.1V for LTC4065L-4.1/LTC4065LX-4.1 nn Constant-Current/Constant-Voltage Operation with Thermal Feedback to Maximize Charging Rate Without Risk of Overheating nn Charge Current Monitor Outpu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC4065L-Linear.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC4065LX-4.1 Standalone 250mA Li-Ion Battery Charger Analog Devices
LTC4065 Standalone 750mA Li-Ion Battery Charger Linear Technology
LTC4065-4.4 Standalone 750mA Li-Ion Battery Charge Linear Technology
LTC4065A Standalone 750mA Li-Ion Battery Charger Linear Technology
LTC4061 Standalone Linear Li-lon Battery Charger Linear Technology

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC4065L Standalone 250mA Li-Ion Battery Charger
LTC4065L-4.1 Standalone 250mA Li-Ion Battery Charger
LTC4060 Standalone Linear NiMH/NiCd Fast Battery Charger
LTC4000-1 High Voltage High Current Controller
LTC4010 High Efficiency Standalone Nickel Battery 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
LTC4065L/LTC4065LX/ LTC4065L-4.1/LTC4065LX-4.1 Standalone 250mA Li-Ion Battery Charger in 2 × 2 DFN FEATURES nn Charge Current Programmable up to 250mA with 5% Accuracy nn Complete Linear Charger in 2mm × 2mm DFN Package nn C/10 Charge Current Detection Output nn Timer Termination nn No External MOSFET, Sense Resistor or Blocking Diode Required nn Preset Float Voltage with 0.6% Accuracy: 4.2V for LTC4065L/LTC4065LX 4.1V for LTC4065L-4.1/LTC4065LX-4.