# TPS7A8801RTJR (Component)

## Description

Linear Voltage Regulators \(LDO\)
TPS7A8801RTJR
LFCSP\-20\_L4\.0\-W4\.0\-P0\.50\-BL\-EP
LCSC Part Number: C485919
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
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** TI\(德州仪器\)
- **LCSC Part Number:** C485919
- **Part Type:** Linear Voltage Regulators \(LDO\)
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2410010132\_Texas\-Instruments\-TPS7A8801RTJR\_C485919\.pdf
- **Product Info Url:** https://lcsc\.com/product\-detail/New\-Arrivals\_Texas\-Instruments\-Texas\-Instruments\-TPS7A8801RTJR\_C485919\.html
- **Manufacturer Part Number:** TPS7A8801RTJR
- **Package or Case Code:** LFCSP\-20\_L4\.0\-W4\.0\-P0\.50\-BL\-EP

## 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/tps7a8801rtjr/texas-instruments.html?utm_currency=USD&region=nac) | $2\.918 | 26 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS7A8801RTJR/6572550) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/linear-voltage-regulators---ldos-ti-tps7a8801rtjr-2500269599) | $1\.48364 | 89 |
| [LCSC](https://www.lcsc.com/product-detail/C485919.html) | $1\.5899 | 1\.5K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TPS7A8801RTJR?qs=8%252FmU9qzJpL91kFAu2UPJFA%253D%253D) | $4\.58 | 57 |
| [Verical](https://www.verical.com/pd/texas-instruments-linear-regulator-TPS7A8801RTJR-2002385?utm_currency=USD) | $3\.6926 | 2\.7K |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Power Management
- **Manufacturer:** Texas Instruments
- **MPN:** TPS7A8801RTJR
- **Mount Type:** PCB
- **Package / Case Code:** LFCSP
- **Pin Count:** 21
- **Logic Function:** Regulator
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | IN1 |  |
| 2 | IN1 |  |
| 3 | GND |  |
| 4 | IN2 |  |
| 5 | IN2 |  |
| 6 | EN2 |  |
| 7 | NR/SS2 |  |
| 8 | SS\_CTRL2 |  |
| 9 | PG2 |  |
| 10 | FB2 |  |
| 11 | OUT2 |  |
| 12 | OUT2 |  |
| 13 | GND |  |
| 14 | OUT1 |  |
| 15 | OUT1 |  |
| 16 | FB1 |  |
| 17 | PG1 |  |
| 18 | SS\_CTRL1 |  |
| 19 | NR/SS1 |  |
| 20 | EN1 |  |
| 21 | EP |  |

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*Generated from [https://flux\.ai/lcsc/tps7a8801rtjr\~6mmp](https://flux.ai/lcsc/tps7a8801rtjr~6mmp)*