# RT9519BGQW(Z00) (Component) ## Description Battery Management ICs RT9519BGQW(Z00) WQFN-20_L3.0-W3.0-P0.40-BL-EP LCSC Part Number: C130841 JLCPCB Part Class: Extended Part Manufactured by RICHTEK(立锜) ## Component Details - **Owner:** lcsc - **Created:** 10/17/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **Part Type:** Battery Management ICs - **Product Info Url:** https://lcsc.com/product-detail/PMIC-Battery-Management_RT9519BGQW-Z00_C130841.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1805310820_Richtek-Tech-RT9519BGQW-Z00_C130841.pdf - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** RT9519BGQW(Z00) - **Package or Case Code:** WQFN-20_L3.0-W3.0-P0.40-BL-EP - **LCSC Part Number:** C130841 - **Manufacturer Name:** RICHTEK(立锜) ## 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/C130841.html) | $0.7517 | 0 | - **Part Type:** Power Supply Products - **MPN:** RT9519BGQW(Z00) - **Mount Type:** PCB - **Package / Case Code:** 20-WQFN - **Pin Count:** 21 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VIN | | | 2 | ~{PGOOD} | | | 3 | ~{CHG} | | | 4 | GND | | | 5 | ISETA | | | 6 | TS | | | 7 | TIMER | | | 8 | BAT | | | 9 | BAT | | | 10 | ~{EN} | | | 11 | ISET | | | 12 | VP | | | 13 | ISETU | | | 14 | ISETL | | | 15 | VSET | | | 16 | ~{TS_FAULT} | | | 17 | SYS | | | 18 | SYS | | | 19 | SYS | | | 20 | USUS | | | 21 | GND | | --- *Generated from [https://www.flux.ai/lcsc/rt9519bgqwz00~vv28](https://www.flux.ai/lcsc/rt9519bgqwz00~vv28)*