# JSM4057 (Component) ## Description Battery Management ICs JSM4057 SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL LCSC Part Number: C963399 JLCPCB Part Class: Extended Part Manufactured by JSMSEMI(杰盛微) ## Component Details - **Owner:** lcsc - **Created:** 11/1/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Part Type:** Battery Management ICs - **Manufacturer Name:** JSMSEMI(杰盛微) - **Package or Case Code:** SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2401051645_JSMSEMI-JSM4057_C963399.pdf - **LCSC Part Number:** C963399 - **JLCPCB Part Class:** Extended Part - **Product Info Url:** https://lcsc.com/product-detail/PMIC-Battery-Management_JSMSEMI-JSM4057_C963399.html - **Manufacturer Part Number:** JSM4057 ## 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/C963399.html) | N/A | N/A | - **Part Type:** Power Supply Products - **MPN:** JSM4057 - **Mount Type:** PCB - **Package / Case Code:** SOT-23-6 - **Pin Count:** 6 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ~{CHRG} | | | 2 | GND | | | 3 | BAT | | | 4 | VCC | | | 5 | ~{STDBY} | | | 6 | PROG | | --- *Generated from [https://www.flux.ai/lcsc/jsm4057~myio](https://www.flux.ai/lcsc/jsm4057~myio)*