2 layers99.4 × 99.6 mm
GR Subscriber Line Interface Module
GadgetReboot/Phone_SLIM
POTS Telephone Subscriber Line Interface Module
112 parts62CC-BY-SA-4.0
LD1117AV33
STMicroelectronicsExtended
0℃~+125℃@(Tj) 1 1.2A 1.3V@(1A) 100uV 10V 3.3V 5mA 75dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/LD1117AV33
- Category
- Voltage Regulators Linear, Low Drop Out (LDO) Regulators
- Package
- TO-220
- Pins
- 3
- In stock
- 0 at JLCPCB (C32833)
- Used on
- 10 open-source boards
Overview
The LD1117AV33 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a TO-220 package with 3 pins. 0℃~+125℃@(Tj) 1 1.2A 1.3V@(1A) 100uV 10V 3.3V 5mA 75dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1GND_2OUT_3IN, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C32833). 10 open-source boards in 7 repositories on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | OUT | Power out |
| 3 | IN | Power in |
- 4 layers132 × 84.5 mm
Hamodule
crgarcia12/electronics-homeassistant-lightscontroll
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SBC Circuit
richardhoman99/Single-Board-Computer
CPGR4253 Microcomputer Design is not as much a technical course at LeTourneau University as it is a design project.
91 parts - 2 layers58 × 22 mm
Esp826601
wyolum/ESP8266_01_Breakout
KiCad fork of https://github.com/sfgit/ESP8266-01-BREAKOUT
16 parts - 2 layers78.4 × 84.3 mm
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crgarcia12/electronics-homeassistant-lightscontroll
A smart lighting controller PCB that integrates seamlessly with ESPHome and Home Assistant while maintaining full compatibility with traditional mechanical switches.
103 parts28 - 4 layers129.6 × 83.3 mm
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crgarcia12/electronics-homeassistant-lightscontroll
A smart lighting controller PCB that integrates seamlessly with ESPHome and Home Assistant while maintaining full compatibility with traditional mechanical switches.
200 parts28 - 4 layers78.4 × 84.3 mm
Hamodule
crgarcia12/electronics-homeassistant-lightscontroll
A smart lighting controller PCB that integrates seamlessly with ESPHome and Home Assistant while maintaining full compatibility with traditional mechanical switches.
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Questions
Is there a KiCad symbol and footprint for the LD1117AV33?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1GND_2OUT_3IN and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LD1117AV33?
TO-220, with 3 pins. Its footprint is drawn on this page.
Where is the LD1117AV33 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LD1117AV33?
JLCPCB lists it as part C32833, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LD1117AV33?
Parts like it in the library: the LM1085T-3.3 by HGSEMI, the LM1086T-3.3 by HGSEMI, the LM1086CT-3.3 by Texas Instruments and the LMS1587CT-3.3/NOPB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LD1117AV33?
10 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.