IC REG LINEAR 12V 1.25A TO263-3 Product overview: MIC2940A-12BU from Microchip Technology is a 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 12V, 1.25A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 12V, 1.25A, 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-MIC2940A-12BU can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1076332-MIC2940A-12B
Packaging: Tube/Rail
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Output Current: 1.25A
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-263-3
Maximum Input Voltage: 26V
Nominal Output Voltage (Min/Fixed): 12V
Dropout Voltage-Max: 0.6V @ 1.25A
Operating Supply Current: 500μA to 70mA
Control Protection Features: Over Current, Over Temperature, Reverse Polarity
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Fixed 1 Output 1.25A TO-263-3
IC REG LINEAR 12V 1.25A TO263-3
IC REG LINEAR 12V 1.25A TO263-3
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-MIC2940A-12BU | 1076332-MIC2940A-12BU | MIC2940A-12BU-ND | MIC2940A-12BU | MIC2940A-12BU |
| Product Name | 12V 1.25A Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MIC2940A-12BU | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | ||
| Package Type | Other; Bulk | TO-263; Other; TO-263-3 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | ||
| Output Voltage | 12 volts | 12 volts | 12 volts | 12 volts | |
| IOUT | 1.25 amps | 1.25 amps | 1.25 amps | 1.25 amps | 1.25 amps |
| VIN | 26 volts | 26 volts | 26 volts |
