LTC4081

500mA Li-Ion Charger

Linear Technology

LTC4081 Features

* Battery Charger: nn Constant-Current/Constant-Voltage Operation with Thermal Feedback to Maximize Charge Rate without Risk of Overheating nn Internal 4.5-Hour Safety Timer for Termination nn Charge Current Programmable Up to 500mA with 5% Accuracy nn NTC Thermistor Input for Temperature Qualified Ch

LTC4081 General Description

The LTC®4081 is a complete constant-current/constantvoltage linear battery charger for a single-cell 4.2V lithium-ion/polymer battery with an integrated 300mA synchronous buck converter. A 3mm × 3mm DFN package and low external component count make the LTC4081 especially suitable for portable applic.

LTC4081 Datasheet (464.67 KB)

LTC4081 Datasheet Preview — Preview of LTC4081 PDF

Datasheet Details

Part number:

LTC4081

Manufacturer:

Linear Technology

File Size:

464.67 KB

Description:

500ma li-ion charger.

📁 Related Datasheet

LTC4080 500mA Standalone Li-Ion Charger (Linear Technology)

LTC4080X 500mA Standalone Li-Ion Charger (Linear Technology)

LTC4085 USB Power Manager (Linear Technology)

LTC4085-1 USB Power Manager (Linear Technology)

LTC4085-3 USB Power Manager (Linear)

LTC4085-4 USB Power Manager (Linear)

LTC4088 High Efficiency Battery Charger/USB Power Manager (Linear Technology)

LTC4088-1 High Efficiency Battery Charger/USB Power Manager (Linear Technology)

LTC4088-2 High Efficiency Battery Charger/USB Power Manager (Linear Technology)

LTC4089 USB Power Manager (Linear Technology)

TAGS

LTC4081 500mA Li-Ion Charger Linear Technology

Image Gallery

LTC4081 Features

LTC4081 General Description

Datasheet Details

File Size:

Description:

LTC4081 Distributor