Manufacturer: STMicroelectronics
Win Source Part Number: 018979-LM2931ADT50R
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.25V @ 100mA
Number of Regulators: 1
Output Current: 100mA
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: DPAK
Alternative Parts (Cross-Reference): LP2950CDTX-5.0; LM2931ADT50; LM2931ADT50R; LM2931ADT50RY;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Quantity per package: 2,500
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK
5V LDO Regulator, 100mA, 26V In, TO-252, SM Product overview: LM2931ADT50R 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, 5V, 100mA, 26V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 100mA, 26V, 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-LM2931ADT50R can be used for catalog matching and distributor lookup.
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| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 018979-LM2931ADT50R | 497-1564-1-ND | 776-LM2931ADT50R | LM2931ADT50R | LM2931ADT50R | LM2931ADT50R | LM2931ADT50R |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LM2931ADT50R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 5V 100mA 26V TO-252 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | Positive | ||||
| Package Type | DPAK; Other; DPAK | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | Other; TO-252 | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | ||
| Life Cycle Stage | Maturity; Active | ||||||
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts | ||
| IOUT | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps |
