# Voltage Regulator - 3.3V (id33v)

**Type:** Product page · **SKU:** COM-00526 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/voltage-regulator-3-3v.html ([markdown](https://core-electronics.com.au/voltage-regulator-3-3v.html.md))

This is the basic LD1117V33 voltage regulator, a low drop positive regulator with a 3.3V fixed output voltage. This fixed regulator provides a great amount of stability and protection for your project and with its on ship trimming this regulator is able to reach an output voltage tolerance within ±1%. Each one of these voltage regulators can output a max current of 800mA.

## Pricing

- **Price:** $3.80 (inc GST) — $3.45 AUD, exc GST
- **Quantity discounts:** 5+ $3.35 (exc GST) · 25+ $3.28 (exc GST) · 100+ $3.15 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 70 more in 5–11 days.

## Description

This is the basic LD1117V33 voltage regulator, a low drop positive regulator with a 3.3V fixed output voltage. This fixed regulator provides a great amount of stability and protection for your project and with its on ship trimming this regulator is able to reach an output voltage tolerance within ±1%. Each one of these voltage regulators can output a max current of 800mA.

**Features:**

- Output Voltage: 3.3V
- Output Current: 800mA
- Dropout Voltage: 1V
- Internal Current and Thermal Limit
 
**Documents:**

- [Datasheet](https://core-electronics.com.au/attachments/localcontent/LD1117V33_100254b736f.pdf)
- [Fixed Power Tutorial](https://www.sparkfun.com/tutorials/103)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/v/o/voltage_regulator_-_3.3v__com-00526__01.jpg)