# Voltage Regulator - Adjustable LM1117 SMD

**Type:** Product page · **SKU:** COM-00595 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/voltage-regulator-adjustable-lm1117-smd.html ([markdown](https://core-electronics.com.au/voltage-regulator-adjustable-lm1117-smd.html.md))

This is a 1A Adjustable SOT-223 voltage regulator capable of outputting 1.2V to 18V. The LM1117 uses the same pin-out and setup as the popular LM317 adjustable regulator, contained in a handy surface mount package. Requires two external resistors to function.

## Pricing

- **Price:** $2.70 (inc GST) — $2.45 AUD, exc GST
- **Quantity discounts:** 5+ $2.38 (exc GST) · 25+ $2.33 (exc GST) · 100+ $2.24 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Oct 01 and Oct 07.

## Description

This is a 1A Adjustable SOT-223 voltage regulator capable of outputting 1.2V to 18V. The LM1117 uses the same pin-out and setup as the popular LM317 adjustable regulator, contained in a handy surface mount package. Requires two external resistors to function.

**Documents:**[ ](https://core-electronics.com.au/attachments/localcontent/FAN1117A_510445f7d14.pdf)

- [ FAN1117A.pdf](https://core-electronics.com.au/attachments/localcontent/FAN1117A_510445f7d14.pdf)
- SFE Eagle Library has this part!
- Check out our Unregulated Power Supply Tutorial

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/v/o/voltage_regulator_-_adjustable_lm1117_smd__com-00595__01.jpg)