LM317EMPX
Texas InstrumentsExtended
0.003%Vout 0℃~+125℃@(Tj) 1 1.25V~37V 1.5A 40V 50uA 80dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- ti/LM317EMPX
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-223-4
- Pins
- 4
- In stock
- 21,816 at JLCPCB (C352843)
Overview
The LM317EMPX is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a SOT-223-4 package with 4 pins. 0.003%Vout 0℃~+125℃@(Tj) 1 1.25V~37V 1.5A 40V 50uA 80dB@(120Hz) Adjustable 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 (EasyEDA_Cloud:CX1117ASTNI, from EasyEDA) and its footprint (EasyEDA_Cloud:SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR, from EasyEDA), ready for a KiCad board. 21,816 are in stock at JLCPCB (part C352843).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | ADJ | Unspecified |
| 2 | OUT | Unspecified |
| 3 | IN | Unspecified |
| 4 | OUT | Unspecified |
Parts like it
8
LM317AEMPX
SOT-223-4-40℃~+125℃ 0.003%Vout 1 1.25V~37V 1.5A 40V 80dB@(120Hz) Adjustable Over Current Protection、Short Circuit Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsBL8072CLTR50
SOT-223-4-40℃~+85℃ 1 18V 2A 3uA 5V 950mV@(1.5A) Fixed SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSBLVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM317EMP/TR
SOT-223-40.003%Vout 0℃~+70℃@(Ta) 1 1.2V~37V 1.5A 40V 50uA 65dB@(120Hz) Adjustable Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHGSEMIVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM337IMP/NOPB(TOKMAS)
SOT-223-4-40℃~+125℃ 1 1.2V~37V 1.5A 40V 77dB@(120Hz) Adjustable Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTokmasVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM340MPX-5.0
SOT-223-40℃~+125℃@(Ta) 1 1.5A 20V 2V@(1A) 40uV 5V 62dB@(120Hz) 8mA Fixed Over Temperature Protection、Short Circuit Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsTL1963A-18DCY
SOT-223-4-40℃~+125℃@(Tj) 1 1.5A 1.8V 1mA 20V 340mV@(1.5A) 40uVrms 55dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Reverse connection protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLT1963EST-1.8#PBF
SOT-223-4-40℃~+125℃@(Tj) 1 1.5A 1.8V 1mA 20V 340mV@(1.5A) 40uVrms 63dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAnalog DevicesVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsTL1963A-15DCY
SOT-223-4-40℃~+125℃@(Tj) 1 1.5A 1.5V 1mA 20V 340mV@(1.5A) 40uVrms 55dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Reverse connection protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LM317EMPX?
Yes. The symbol is EasyEDA_Cloud:CX1117ASTNI 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 LM317EMPX?
SOT-223-4, with 4 pins. Its footprint is drawn on this page.
Where is the LM317EMPX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM317EMPX?
JLCPCB lists it as part C352843, with 21,816 in stock; the sellers' links on this page open their listings.
What can replace the LM317EMPX?
Parts like it in the library: the LM317AEMPX by Texas Instruments, the BL8072CLTR50 by BL, the LM317EMP/TR by HGSEMI and the LM337IMP/NOPB(TOKMAS) by Tokmas. Check their datasheets: a part that fits the footprint may still differ in its ratings.