STMicroelectronics, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators L4931ABD15-TR

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC

Manufacturer: STMicroelectronics
Win Source Part Number: 754125-L4931ABD15-TR
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Part Status: Obsolete(EOL)
Output Configuration: Positive
Output Current: 250mA
Family Name: L4931AB
Output Voltage: 1.5V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 0.6mA ~ 1mA
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.st.com
Manufacturer Package: 8-SO
Voltage Input MAX: 20V
Alternative Parts (Cross-Reference): MIC37101-1.5YM; SC1541CS-1.5.TR; RT9183H-15PS;
Introduction Date: June 21, 2004
ECCN: EAR99
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance

1.5V FIXED POSITIVE LDO REGULATOR, 0.82V DROPOUT, PDSO8, SOP-8 Product overview: L4931ABD15-TR from STMicroelectronics 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 LDO, 1.5V, 0.82V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5V, 0.82V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-L4931ABD15-TR can be used for catalog matching and distributor lookup.