MIC2940A-3.3BU TR
- Mfr.Part #
- MIC2940A-3.3BU TR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 1.2A LO DROPOUT VOLT
- Stock
- 15,578
- In Stock :
- 15,578
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Terminal Form :
- Gull wing
- Current - Output :
- 1.25A
- Product Status :
- Active
- Output Type :
- FIXED
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Voltage Dropout (Max) :
- 0.6V @ 1.25A
- Operating Temperature TJ-Min :
- -40 °C
- Output Voltage :
- 3.3 V
- Base Product Number :
- MIC2940A-3.3
- Operating Temperature :
- -40°C~125°C
- Lead Free :
- Contains Lead
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- Technology :
- Bipolar
- Min Operating Temperature :
- -40 °C
- Supplier Device Package :
- TO-263-3
- Reach Compliance Code :
- Compliant
- Package :
- Bulk
- Control Features :
- --
- Package Shape :
- RECTANGULAR
- Output Voltage1-Min :
- 3.2175 V
- Qualification Status :
- Not Qualified
- RoHS Status :
- Non-RoHS Compliant
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Dropout Voltage1-Max :
- 0.6 V
- Mount :
- Surface Mount
- Voltage - Input (Max) :
- 26V
- Length :
- 10.363 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Output (Max) :
- --
- Output Configuration :
- Positive
- RoHS :
- Non-Compliant
- Number of Functions :
- 1
- Manufacturer :
- Microchip Technology Inc
- Voltage - Output (Min/Fixed) :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 1.25 A
- Current - Quiescent (Iq) :
- 500μA
- Seated Height-Max :
- 4.902 mm
- JESD-30 Code :
- R-PSSO-G3
- Max Operating Temperature :
- 125 °C
- ECCN Code :
- EAR99
- Current - Supply (Max) :
- 70mA
- HTS Code :
- 8542.39.00.01
- Number of Terminals :
- 3
- JESD-609 Code :
- e0
- Base Part Number :
- MIC2940A-3.3
- Number of Pins :
- 4
- Width :
- 8.7755 mm
- PSRR :
- --
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Position :
- Single
- Series :
- --
- Pin Count :
- 4
- Output Voltage1-Max :
- 3.3825 V
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Dropout Voltage :
- 400 mV
- Operating Temperature TJ-Max :
- 125 °C
- Output Voltage1-Nom :
- 3.3 V
- Terminal Pitch :
- 2.54 mm
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Output Current1-Max :
- 1.25 A
- Surface Mount :
- yes
- Datasheets
- MIC2940A-3.3BU TR

Voltage Regulators - Linear Microchip Technology MIC2940A-3.3BU TR Overview
The Voltage Regulators - Linear Microchip Technology MIC2940A-3.3BU TR is a cutting-edge solution designed for high-efficiency applications requiring a low dropout voltage. This regulator is capable of delivering a steady 3.3V output at up to 1.2A, making it ideal for sensitive electronic devices. The MIC2940A-3.3BU TR is engineered by Microchip Technology, renowned for its reliable and durable electronic components, ensuring superior performance and longevity in demanding applications. With its robust design, this regulator ensures minimal power loss and enhanced thermal performance, making it a top choice for designers seeking reliable voltage regulation solutions.
MIC2940A-3.3BU TR Features
- Low dropout voltage: Ensures efficient operation even at lower input voltages.
- High output current: Capable of delivering up to 1.2A, suitable for high-demand applications.
- Thermal overload protection: Provides enhanced safety and reliability by preventing overheating.
- Short circuit protection: Guarantees device safety in the event of a circuit fault.
- Wide operating temperature range: Suitable for various environmental conditions without performance degradation.
MIC2940A-3.3BU TR Applications
- Consumer Electronics: Used in TVs and audio systems to maintain stable operation despite fluctuations in power supply.
- Portable Devices: Essential for ensuring consistent performance in portable medical devices and handheld instruments.
- Telecommunication Equipment: Provides reliable power for routers and switches to enhance connectivity and reduce system interruptions.
- Automotive Applications: Suitable for car infotainment systems, ensuring smooth and uninterrupted functionality.
- Industrial Systems: Maintains voltage stability in industrial sensors and automation equipment, crucial for precise operations.
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