# TPS6594120ARWERQ1 (Component)
## Description
PMIC - Voltage Regulators - Linear Switching 9 Output Step-Down (Buck) Synchronous (5), Linear (LDO) (4) 2.2MHz, 4.4MHz 56-VQFNP (8x8)
## Component Details
- **Owner:** cherepanyadima
- **Created:** 3/24/2026
- **Last Updated:** 3/24/2026
- **Visibility:** Public
- **Manufacturer Part Number:** TPS6594120ARWERQ1
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tps6594-q1.pdf?ts=1714686938976&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS6594-Q1%253Futm_source%253Dgoogle%2526utm_medium%253Dcpc%2526utm_campaign%253Dapp-bmc-null-44700045336317458_prodfolderdynamic-cpc-pf-google-wwe_int%2526utm_content%253Dprodfolddynamic%2526ds_k%253DDYNAMIC+SEARCH+ADS%2526DCM%253Dyes%2526gad_source%253D1%2526gclid%253DCjwKCAjw88yxBhBWEiwA7cm6pdVK4zTtjyetMyhBfGZkBH1SMltq6ZcbiVGHWjoOBo2_v-jMxi-p9xoC5gYQAvD_BwE%2526gclsrc%253Daw.ds
- **Symbol Style:** Parametric
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** Texas Instruments
- **Used in:** 10 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/tps6594120arwerq1/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS6594120ARWERQ1/22674616) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TPS6594120ARWERQ1?qs=HFfMDpzxxd2o6SY%2FVybh6Q%3D%3D) | $10.97 | 2K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** TPS6594120ARWERQ1
- **Pin Count:** 57
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | AMUXOUT | |
| 2 | VOUT_LDOVINT | |
| 3 | VOUT_LDOVRTC | |
| 4 | VCCA | |
| 5 | REFGND1 | |
| 6 | REFGND2 | |
| 7 | VOUT_LDO4 | |
| 8 | PVIN_LDO4 | |
| 9 | VOUT_LDO3 | |
| 10 | PVIN_LDO3 | |
| 11 | VOUT_LDO2 | |
| 12 | PVIN_LDO12 | |
| 13 | VOUT_LDO1 | |
| 14 | ~INT | |
| 15 | SW_B2 | |
| 16 | SW_B2__1 | |
| 17 | PVIN_B2 | |
| 18 | GPIO7 | |
| 19 | GPIO9 | |
| 20 | ~PWRON/ENABLE | |
| 21 | FB_B2 | |
| 22 | FB_B1 | |
| 23 | GPIO5 | |
| 24 | GPIO6 | |
| 25 | ~RSTOUT | |
| 26 | PVIN_B1 | |
| 27 | SW_B1 | |
| 28 | SW_B1__1 | |
| 29 | EN_DRV | |
| 30 | SDA_I2C1/SDI_SPI | |
| 31 | SCL_I2C1/SCK_SPI | |
| 32 | GPIO1 | |
| 33 | GPIO2 | |
| 34 | SW_B5 | |
| 35 | PVIN_B5 | |
| 36 | VBACKUP | |
| 37 | FB_B5 | |
| 38 | OSC32KIN | |
| 39 | OSC32KOUT | |
| 40 | OSC32KCAP | |
| 41 | GPIO8 | |
| 42 | GPIO10 | |
| 43 | SW_B3 | |
| 44 | SW_B3__1 | |
| 45 | PVIN_B3 | |
| 46 | GPIO3 | |
| 47 | GPIO4 | |
| 48 | VIO_IN | |
| 49 | FB_B3 | |
| 50 | FB_B4 | |
| 51 | VSYS_SENSE | |
| 52 | OVPGDRV | |
| 53 | GPIO11 | |
| 54 | PVIN_B4 | |
| 55 | SW_B4 | |
| 56 | SW_B4__1 | |
| 57 | PGND/THERMALPAD | |
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*Generated from [https://www.flux.ai/cherepanyadima/tps6594120arwerq1~3x](https://www.flux.ai/cherepanyadima/tps6594120arwerq1~3x)*