# STC4054 (Component) ## Description 800mA Standalone linear Li-Ion battery charger with thermal regulation ## Component Details - **Owner:** thea-flux-parts - **Created:** 4/17/2026 - **Last Updated:** 4/17/2026 - **Visibility:** Public - **Manufacturer Name:** STMicroelectronics - **Manufacturer Part Number:** STC4054 - **License:** https://www.kicad.org/libraries/license/ - **Compliance:** RoHS - **Operating Voltage:** 5V - **Part Type:** Battery Charger - **Datasheet URL:** https://www.st.com/resource/en/datasheet/stc4054.pdf - **Max Current:** 0.8A - **Used in:** 1 project - **Part Type:** Power Supply Products - **Manufacturer:** STMicroelectronics - **MPN:** STC4054 - **Pin Count:** 5 - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 4 | VCC | | | 1 | CHRG | | | 2 | GND | | | 3 | BAT | | | 5 | PROG | | --- *Generated from [https://www.flux.ai/thea-flux-parts/stc4054~il](https://www.flux.ai/thea-flux-parts/stc4054~il)*