# Voltage Regulator LR12

**URL:** <https://forum.fritzing.org/t/voltage-regulator-lr12/26635>\
**Category:** parts help\
**Created:** [January 14, 2025, 6:57pm UTC](https://forum.fritzing.org/t/voltage-regulator-lr12/26635 "2025-01-14T18:57:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Arduino\_Luis](https://forum.fritzing.org/user_avatar/forum.fritzing.org/arduino_luis/32/21699_2.png) [@Arduino\_Luis](https://forum.fritzing.org/u/Arduino_Luis)\
**Post date:** [January 14, 2025, 6:57pm UTC](https://forum.fritzing.org/t/voltage-regulator-lr12/26635/1 "2025-01-14T18:57:24Z")

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**Name of the part**  
LR12N3-G

**Previous work, similar parts**  
Similar to fritzing part mcp1702

> [@Part Request - MCP1702 Voltage Regulator 3-Pin TO-92 Please help](https://forum.fritzing.org/t/part-request-mcp1702-voltage-regulator-3-pin-to-92-please-help/26498):
>
> Hi Friends, Can someone here help me find the part for Voltage regulator MCP1702? Really need it for my project. Thank you so much Name of the part MCP1702 LDO 3.3V Voltage Regulator Previous work, similar parts [There is similar Fritzing parts, link here] ([To-92 78xx voltage regulator with triangular input-ground-output pcb footprint](https://forum.fritzing.org/t/to-92-78xx-voltage-regulator-with-triangular-input-ground-output-pcb-footprint/12164)) Top view This picture shows the part from above, so that is easy to see were connectors should go, and which diameter they have. Foto or vector graphic, n…

**Top view**  
 ![Captura de pantalla 2025-01-14 a las 19.54.26](https://forum.fritzing.org/uploads/default/original/3X/a/b/ab01cae46642d983ea2f844cb2fab56f52d81819.png)

![Captura de pantalla 2025-01-14 a las 19.55.56](https://forum.fritzing.org/uploads/default/original/3X/8/e/8e1d62f781f7301d85ccb939496ba8bb1c86391a.png)

Foto or vector graphic, no links here please.

**Datasheet**  
[DataSheet](https://www.alldatasheet.com/datasheet-pdf/view/871367/SUTEX/LR12_13.html)

**Type**  
 I did not read this  
 Breakout board, sub assembly, plug in module (A)  
 Antenna (AE)  
 Battery (BT)  
 Capacitor (C)  
 Diode (D)  
 Display (DS)  
 Fuse (F)  
 Hardware , mounting screws, etc. (H)  
 Jack, fixed part of a connector pair, header (J)  
 Relay (K)  
 Inductor, Coil, Ferrite bead (L)  
 Loudspeaker, Buzzer (LS)  
 Motor (M)  
 Microphone (MK)  
 Plug, moveable part of a connector pair (P)  
 Transistor (Q)  
 Resistor (R)  
 Thermistor (RT)  
 Varistor (RV)  
 Switch (S)  
 Transformer (T)  
 Integrated Circuit (IC)  
 Crystal, Oscillator (Y)  
 Zender diode (Z)  
 Other (please specifiy)

**Footprint**  
TO-92

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<div class="post-metadata">

**Author:** ![vanepp](https://forum.fritzing.org/user_avatar/forum.fritzing.org/vanepp/32/4426_2.png) [@vanepp](https://forum.fritzing.org/u/vanepp)\
**Post date:** [January 14, 2025, 10:36pm UTC](https://forum.fritzing.org/t/voltage-regulator-lr12/26635/2 "2025-01-14T22:36:46Z")

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This part should do what you want.

[lr12.fzpz](https://forum.fritzing.org/uploads/short-url/nOc4RBZ3Vn3UjEOQHisnua5ZfYt.fzpz) (4.2 KB)

Peter

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<div class="post-metadata">

**Author:** ![Arduino\_Luis](https://forum.fritzing.org/user_avatar/forum.fritzing.org/arduino_luis/32/21699_2.png) [@Arduino\_Luis](https://forum.fritzing.org/u/Arduino_Luis)\
**Post date:** [January 15, 2025, 5:34pm UTC](https://forum.fritzing.org/t/voltage-regulator-lr12/26635/3 "2025-01-15T17:34:35Z")

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Thank you very much!!!.. It works perfectly.