# TP4056-42-ESOP8 (Component) ## Description 4V~8V Lithium-ion/Polymer 1 1000mA ESOP-8 Battery Management ROHS #Battery-management #power-management ## Component Details - **Owner:** adrian95 - **Created:** 4/15/2025 - **Last Updated:** 9/30/2025 - **Visibility:** Public - **LCSC Part Number:** C16581 - **Part Type:** Battery Management ICs - **Manufacturer Name:** TOPPOWER(Nanjing Extension Microelectronics) - **Manufacturer Part Number:** TP4056-42-ESOP8 - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** SOP-8_L4.9-W3.9-P1.27-LS6.0-TL-EP - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 52 projects - **Forks:** 2 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C16581.html) | N/A | N/A | - **Part Type:** Power Supply Products - **MPN:** TP4056-42-ESOP8 - **Package / Case Code:** 8-SOP - **Pin Count:** 9 - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | TEMP | | | 2 | PROG | | | 3 | GND | | | 4 | VCC | | | 5 | BAT | | | 6 | ~{STDBY} | | | 7 | ~{CHRG} | | | 8 | CE | | | 9 | EP | | --- *Generated from [https://www.flux.ai/adrian95/tp4056-42-esop8~s1z](https://www.flux.ai/adrian95/tp4056-42-esop8~s1z)*