IC REG LDO 3.3V 1.25A TO263-3 Product overview: MIC2940A-3.3BUTR from Microchip Technology 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, 3.3V, 1.25A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.25A, 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-MIC2940A-3.3BUTR
Manufacturer: Microchip Technology
Win Source Part Number: 044746-MIC2940A-3.3B
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.4V @ 1.25A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1.25A
Output Voltage: 3.3V
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Status: Obsolete(EOL)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): 3.3V
Dropout Voltage-Max: 0.6V @ 1.25A
Operating Supply Current: 500μA to 70mA
Control Protection Features: Over Current, Over Temperature, Reverse Polarity
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 699-MIC2940A-3.3BUTR | 044746-MIC2940A-3.3BUTR |
| Product Name | 3.3V 1.25A LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MIC2940A-3.3BUTR |
| Output Voltage Type | Fixed | Fixed; Fixed |
| Package Type | Other; Reel - TR | TO-263; Other; TO-263-3 |
| Output Voltage | 3.3 volts | 3.3 volts |
| IOUT | 1.25 amps | 1.25 amps |
| Dropout Voltage | 0.6000 volts | 0.6000 volts |
