LR1117CS33X
Leshan Radio (LRC)Extended
-20℃~+125℃@(Tj) 1 1.3V@(1A) 12V 1A 2mA 3.3V 60dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- lrc/LR1117CS33X
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-223-4
- Pins
- 4
- In stock
- 9,869 at JLCPCB (C78580)
Overview
The LR1117CS33X is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Leshan Radio (LRC) in a SOT-223-4 package with 4 pins. -20℃~+125℃@(Tj) 1 1.3V@(1A) 12V 1A 2mA 3.3V 60dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1GND_2OUT_3IN_4OUT, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR, from EasyEDA), ready for a KiCad board. 9,869 are in stock at JLCPCB (part C78580).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | OUT | Power out |
| 3 | IN | Power in |
| 4 | OUT | Passive |
Parts like it
8
LD1117AS33
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SOT-223-4-40℃~+125℃@(Tj) 1 100uA 1A 3.3V 455mV@(1A) 5.5V 60uVrms 65dB@(1kHz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Input under-voltage protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLB1117AADB330
SOT-223-3L-40℃~+125℃@(Tj) 0.003%Vout 1 1.4V@(0.8A) 15V 1A 3.3V 70dB@(120Hz) Fixed Over Current Protection、Thermal shutdown Positive SOT-223-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsCJ6107A33GW
SOT-223-4-40℃~+85℃@(Ta) 1 1A 3.3V 500mV@(1.0A) 6V 70dB@(1kHz) 70uA Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJiangsu Changjing Electronics Technology (CJ)Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LR1117CS33X?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1GND_2OUT_3IN_4OUT and the footprint EasyEDA_Cloud:SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LR1117CS33X?
SOT-223-4, with 4 pins. Its footprint is drawn on this page.
Where is the LR1117CS33X datasheet?
Leshan Radio (LRC) publishes it: the Datasheet link on this page opens it.
Where can I order the LR1117CS33X?
JLCPCB lists it as part C78580, with 9,869 in stock; the sellers' links on this page open their listings.
What can replace the LR1117CS33X?
Parts like it in the library: the LD1117AS33 by STMicroelectronics, the JY1117E33AX by Shenzhen JingYang, the ZD1117ILTR33 by Zetta and the ADP3338AKCZ-3.3RL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.