
LM317C
Jiangsu Changjing Electronics Technology (CJ)
-40℃~+125℃@(Tj) 0.003%Vout 1 1.2V~37V 1.5A 3.5mA 3V 40V 65dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Category
- Voltage Regulators Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-223
- Pins
- 4
Overview
The LM317C is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-223 package with 3 pins. -40℃~+125℃@(Tj) 0.003%Vout 1 1.2V~37V 1.5A 3.5mA 3V 40V 65dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM317C_C5173769, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-263-2_L10.2-W8.7-P5.08-LS15.1-BL, from EasyEDA), ready for a KiCad board. 6,436 are in stock at JLCPCB (part C17722351).
Symbol
Footprint
Parameters
13- Features
- Over Current Protection
- Noise
- 0.003%Vout
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃@(Tj)
- Output Configuration
- Positive
- Output Current
- 1.5A
- Output Type
- Adjustable
- Output Voltage
- 1.2V~37V
- Power Supply Rejection Ratio (PSRR)
- 65dB@(120Hz)
- Reference Type
- Series
- Voltage - Supply
- 40V
- Voltage Dropout
- 3V
- standby current
- 3.5mA
Order codes
3- LM317CLCSC C17722351
- LM317CLCSC C19078419
- LM317CLCSC C5173769
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | ADJ | Unspecified |
| 2 | OUT | Unspecified |
| 3 | IN | Unspecified |
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Is there a KiCad symbol and footprint for the LM317C?
Yes. The symbol is EasyEDA_Cloud:LM317C_C5173769 and the footprint EasyEDA_Cloud:TO-263-2_L10.2-W8.7-P5.08-LS15.1-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM317C?
SOT-223, with 3 pins. Its footprint is drawn on this page.
Where is the LM317C datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the LM317C?
JLCPCB lists it as part C17722351, with 6,436 in stock; the sellers' links on this page open their listings.