# BQ25505 (Component) ## Description Ultra low power harvester power management IC with boost charger, and autonomous power multiplexor #CommonPartLibrary #IntegratedCircuits #PowerManagement #BQ25505 ## Component Details - **Owner:** jecstronic - **Created:** 1/27/2023 - **Last Updated:** 1/27/2023 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments - **Manufacturer Part Number:** BQ25505 - **Datasheet URL:** https://www.ti.com/lit/gpn/bq25505 - **Part Type:** Power Management - **Used in:** 4 projects - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** BQ25505 - **Pin Count:** 21 - **Logic Function:** Monitor ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VSS | | | 2 | VIN_DC | | | 3 | VOC_SAMP | | | 4 | VREF_SAMP | | | 5 | *EN | | | 6 | NC | | | 7 | VBAT_OV | | | 8 | VRDIV | | | 9 | *VB_SEC_ON | | | 10 | *VB_PRI_ON | | | 11 | OK_HYST | | | 12 | OK_PROG | | | 13 | VBAT_OK | | | 14 | VBAT_PRI | | | 15 | VSS | | | 16 | NC | | | 17 | NC | | | 18 | VBAT_SEC | | | 19 | VSTOR | | | 20 | LBOOST | | | 21 | EPAD | | --- *Generated from [https://www.flux.ai/jecstronic/bq25505~vyn](https://www.flux.ai/jecstronic/bq25505~vyn)*