# TPS70345PWP (Component)

## Description

Linear Voltage Regulators \(LDO\)
TPS70345PWP
HTSSOP\-24\_L7\.8\-W4\.4\-P0\.65\-BL\-EP
LCSC Part Number: C183081
JLCPCB Part Class: Extended Part
Manufactured by TI\(德州仪器\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 10/15/2026
- **Visibility:** Public
- **Manufacturer Part Number:** TPS70345PWP
- **LCSC Part Number:** C183081
- **Manufacturer Name:** TI\(德州仪器\)
- **Part Type:** Linear Voltage Regulators \(LDO\)
- **Product Info Url:** https://lcsc\.com/product\-detail/Low\-Dropout\-Regulators\-LDO\_TI\_TPS70345PWP\_TPS70345PWP\_C183081\.html
- **Package or Case Code:** HTSSOP\-24\_L7\.8\-W4\.4\-P0\.65\-BL\-EP
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Texas\-Instruments\-TPS70345PWP\_C183081\.pdf
- **JLCPCB Part Class:** Extended Part

## 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/tps70345pwp/texas-instruments.html?utm_currency=USD&region=nac) | $9\.1298 | 15 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS70345PWP/373222) | $9\.03 | 648 |
| [LCSC](https://www.lcsc.com/product-detail/C183081.html) | $5\.7532 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS70345PWP?qs=Gse6rAGbi7%25252BHp4noLE8Cmg%253D%253D) | $9\.97 | 211 |
| [Verical](https://www.verical.com/pd/texas-instruments-linear-regulator-TPS70345PWP-227395?utm_currency=USD) | $8\.3696 | 15 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Power Management
- **Manufacturer:** Texas Instruments
- **MPN:** TPS70345PWP
- **Mount Type:** PCB
- **Package / Case Code:** 24\-HTSSOP
- **Pin Count:** 25
- **Logic Function:** Regulator
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | GND/HEATSINK | Unspecified |
| 2 | VIN1 | Unspecified |
| 3 | VIN1 | Unspecified |
| 4 | NC | Unspecified |
| 5 | \~\{MR2\} | Unspecified |
| 6 | \~\{MR1\} | Unspecified |
| 7 | \~\{EN\} | Unspecified |
| 8 | SEQ | Unspecified |
| 9 | GND | Unspecified |
| 10 | VIN2 | Unspecified |
| 11 | VIN2 | Unspecified |
| 12 | GND/HEATSINK | Unspecified |
| 13 | GND/HEATSINK | Unspecified |
| 14 | VOUT2 | Unspecified |
| 15 | VOUT2 | Unspecified |
| 16 | VSENSE2/FB2 | Unspecified |
| 17 | NC | Unspecified |
| 18 | \~\{RESET\} | Unspecified |
| 19 | PG1 | Unspecified |
| 20 | NC | Unspecified |
| 21 | VSENSE1/FB1 | Unspecified |
| 22 | VOUT1 | Unspecified |
| 23 | VOUT1 | Unspecified |
| 24 | GND/HEATSINK | Unspecified |
| 25 | EP | Unspecified |

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*Generated from [https://flux\.ai/lcsc/tps70345pwp\~uugg](https://flux.ai/lcsc/tps70345pwp~uugg)*