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EUP8054X - Standalone Linear Li-Ion Battery Charger

Download the EUP8054X datasheet PDF. This datasheet also covers the EUP8054 variant, as both devices belong to the same standalone linear li-ion battery charger family and are provided as variant models within a single manufacturer datasheet.

General Description

The EUP8054 is a complete constant-current/constantvoltage linear charger for single cell lithium-ion batteries.

Its ThinSOT package and low external component count make the EUP8054 ideally suited for portable applications.

Key Features

  • include charge current monitor, undervoltage lockout, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EUP8054_EutechMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EUP8054X
Manufacturer Eutech Microelectronics
File Size 473.22 KB
Description Standalone Linear Li-Ion Battery Charger
Datasheet download datasheet EUP8054X Datasheet

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Other Datasheets by Eutech Microelectronics

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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.

View original datasheet text
EUP8054/8054X Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT DESCRIPTION The EUP8054 is a complete constant-current/constantvoltage linear charger for single cell lithium-ion batteries. Its ThinSOT package and low external component count make the EUP8054 ideally suited for portable applications. Furthermore, the EUP8054 is specifically designed to work within USB power specifications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high www.DataSheet4U.com ambient temperature. The charge voltage is fixed at 4.2V, and the charge current can be programmed externally with a single resistor.