# TPS65910A3A1RSLR (Component)
## Description
Battery Management ICs
TPS65910A3A1RSLR
VQFN-48_L6.0-W6.0-P0.50-BL-EP
LCSC Part Number: C138721
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Part Type:** Battery Management ICs
- **Manufacturer Part Number:** TPS65910A3A1RSLR
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010303_Texas-Instruments-TPS65910A3A1RSLR_C138721.pdf
- **Package or Case Code:** VQFN-48_L6.0-W6.0-P0.50-BL-EP
- **LCSC Part Number:** C138721
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** TI(德州仪器)
- **Product Info Url:** https://lcsc.com/product-detail/PMIC-Battery-Management_TI_TPS65910A3A1RSLR_TPS65910A3A1RSLR_C138721.html
## 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/tps65910a3a1rslr/texas-instruments.html?utm_currency=USD®ion=nac) | $2.71 | 674 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS65910A3A1RSLR/3182269) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C138721.html) | $2.6604 | 100 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS65910A3A1RSLR?qs=5771e39Rz9EWN50DvlmWbQ%3D%3D) | $4.54 | 9.1K |
| [Verical](https://www.verical.com/pd/texas-instruments-misc-power-TPS65910A3A1RSLR-538240?utm_currency=USD) | N/A | N/A |
- **Part Type:** Power Supply Products
- **Manufacturer:** Texas Instruments
- **MPN:** TPS65910A3A1RSLR
- **Mount Type:** PCB
- **Package / Case Code:** VQFN
- **Pin Count:** 49
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PWRHOLD | |
| 2 | VMMC | |
| 3 | VCC3 | |
| 4 | VAUX33 | |
| 5 | VDIG2 | |
| 6 | VCC6 | |
| 7 | VDIG1 | |
| 8 | SDA | |
| 9 | SCL | |
| 10 | SDASR/EN2 | |
| 11 | SCLSR/EN1 | |
| 12 | VDDIO | |
| 13 | VCCIO | |
| 14 | SWIO | |
| 15 | GNDIO | |
| 16 | VFBIO | |
| 17 | REFGND | |
| 18 | VREF | |
| 19 | BOOT1 | |
| 20 | OSC32KIN | |
| 21 | OSC32KOUT | |
| 22 | VDAC | |
| 23 | VCC5 | |
| 24 | VPLL | |
| 25 | TESTV | |
| 26 | BOOT0 | |
| 27 | VBACKUP | |
| 28 | VCC7 | |
| 29 | VRRTC | |
| 30 | VFB3 | |
| 31 | SW3 | |
| 32 | VFB1 | |
| 33 | PWRON | |
| 34 | GND1 | |
| 35 | SW1 | |
| 36 | VCC1 | |
| 37 | SLEEP | |
| 38 | CLK32KOUT | |
| 39 | GPIO/CKSYN | |
| 40 | NRESPWRON | |
| 41 | VCC2 | |
| 42 | SW2 | |
| 43 | GND2 | |
| 44 | VFB2 | |
| 45 | INT1 | |
| 46 | VAUX1 | |
| 47 | VCC4 | |
| 48 | VAUX2 | |
| 49 | EP | |
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*Generated from [https://www.flux.ai/lcsc/tps65910a3a1rslr~ocsw](https://www.flux.ai/lcsc/tps65910a3a1rslr~ocsw)*