Texas Instruments 1.2 V 37V LDO Voltage Regulator IC LM317EMPX

1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO3, SOT-223, 4 PIN Product overview: LM317EMPX from Texas Instruments is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.2 V, 37V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2 V, 37V, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-LM317EMPX can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 092030-LM317EMPX
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Number of Regulators: 1
Output Type: Adjustable
Output Current: 1A
Family Name: LM317
Output Voltage: 1.25 V to 37 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: 37V
Nominal Output Voltage (Min/Fixed): 1.25V
PSRR: 80dB to 65dB (120Hz)
Control Protection Features: Over Circuit, Over Temperature, Short Circuit
Maximum Output Voltage: 37V
Alternative Parts (Cross-Reference): LM317MST; TS317CW RP; LM317MSTT3;
Introduction Date: February 01, 1998
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance