STMicroelectronics, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators LM2931D-R

IC REG LIN POS ADJ 100MA 8SOIC

26V 100mA LDO Regulator, 250mV Dropout, 40V In, SO Package Product overview: LM2931D-R 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, 26V, 100mA, 40V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 26V, 100mA, 40V, 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-LM2931D-R can be used for catalog matching and distributor lookup.

Manufacturer: STMicroelectronics
Win Source Part Number: 018982-LM2931D-R
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.25V @ 100mA
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 100mA
Output Voltage: 2.5 V to 26 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SO
Maximum Input Voltage: 26V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 0.6V @ 100mA
Operating Supply Current: 30mA
PSRR: 80dB (120Hz)
Maximum Output Voltage: 25.4V
Protection Features: Over Current, Over Temperature
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited

Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA 8-SOIC