# TPS7A2018PDBVR (Component)

## Description

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT\-23\-5

Low\-noise 300 mA LDO linear regulator with a fixed 1\.8 V output, 1\.6–6\.0 V input range, 7 µVRMS output noise, 95 dB PSRR at 1 kHz, and 6\.5 µA typical quiescent current\. The device provides low dropout, soft\-start, smart enable pulldown, and stable operation with small ceramic capacitors, making it suitable for RF, analog, portable, wearable, and other battery\-powered applications\. \#LDO \#LinearRegulator \#LowNoise \#PowerManagement \#TexasInstruments

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/31/2026
- **Last Updated:** 8/31/2026
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments
- **Symbol Style:** parametric\-v1
- **Manufacturer Part Number:** TPS7A2018PDBVR
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/24a62c3bba44bad0f419bbf8b75ac28c0402b7c3f91125020e1d3595e602b2a5\.pdf
- **License:** https://creativecommons\.org/licenses/by/4\.0/
- **Part Type:** Power Management
- **Used in:** 65 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/tps7a2018pdbvr/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS7A2018PDBVR/13566855) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/linear-voltage-regulators---ldos-ti-tps7a2018pdbvr-2500410169) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C963430.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TPS7A2018PDBVR?qs=hd1VzrDQEGheW9qdrIVGew%253D%253D) | $0\.38 | 0 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** TPS7A2018PDBVR
- **Package / Case Code:** SOT\-23\-5
- **Pin Count:** 5
- **Logic Function:** Monitor
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | IN | Unspecified |
| 2 | GND | Unspecified |
| 3 | EN | Unspecified |
| 4 | N/C | Unspecified |
| 5 | OUT | Unspecified |

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*Generated from [https://flux\.ai/silicon\-yard/tps7a2018pdbvr\~uv](https://flux.ai/silicon-yard/tps7a2018pdbvr~uv)*