# BQ25570RGRT (Component) ## Description Energy Harvesting PMIC 20-VQFN (3.5x3.5) #commonpartslibrary #integratedcircuit #powermanagement ## Component Details - **Owner:** adrian95 - **Created:** 6/13/2025 - **Last Updated:** 6/13/2025 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** BQ25570RGRT - **Package or Case Code:** QFN50P350X350X100-21N-D - **Datasheet URL:** http://www.ti.com/lit/gpn/bq25570 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Texas Instruments - **Used in:** 6 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/bq25570rgrt/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/BQ25570RGRT/4430477) | $8.70 | 85 | | [LCSC](https://www.lcsc.com/product-detail/C181625.html) | $5.3968 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/BQ25570RGRT?qs=nHyvTUT5UJ8CAp0kfMhp0g%3D%3D) | $9.32 | 351 | | [Verical](https://www.verical.com/pd/texas-instruments-battery-management-BQ25570RGRT-780671?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** BQ25570RGRT - **Package / Case Code:** 20-VQFN - **Pin Count:** 21 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VSS_1 | | | 2 | VIN_DC | | | 3 | VOC_SAMP | | | 4 | VREF_SAMP | | | 5 | ~EN | | | 6 | VOUT_EN | | | 7 | VBAT_OV | | | 8 | VRDIV | | | 9 | NC_1 | | | 10 | OK_HYST | | | 11 | OK_PROG | | | 12 | VOUT_SET | | | 13 | VBAT_OK | | | 14 | VOUT | | | 15 | VSS_2 | | | 16 | LBUCK | | | 17 | NC_2 | | | 18 | VBAT | | | 19 | VSTOR | | | 20 | LBOOST | | | 21 | EPAD | | --- *Generated from [https://www.flux.ai/adrian95/bq25570rgrt](https://www.flux.ai/adrian95/bq25570rgrt)*