MIC2940A-12BT
- Mfr.Part #
- MIC2940A-12BT
- Manufacturer
- Microchip Technology
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 1.25A TO220-3
- Stock
- 41,430
- In Stock :
- 41,430
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- JESD-609 Code :
- e0
- Pbfree Code :
- yes
- Published :
- 2007
- Output Voltage1-Min :
- 11.7 V
- Voltage - Output (Max) :
- -
- JESD-30 Code :
- R-XSFM-T3
- Terminal Position :
- Single
- Operating Temperature TJ-Min :
- -40 °C
- Reach Compliance Code :
- Unknown
- Terminal Form :
- THROUGH-HOLE
- Output Voltage1-Max :
- 12.3 V
- Output Configuration :
- Positive
- Package Shape :
- RECTANGULAR
- Product Status :
- Obsolete
- Output Current1-Max :
- 1.25 A
- Terminal Finish :
- TIN LEAD
- Current - Output :
- 1.25A
- Output Voltage1-Nom :
- 12 V
- Manufacturer :
- Rochester Electronics LLC
- Output Type :
- FIXED
- PSRR :
- -
- Voltage - Input (Max) :
- 26V
- Package :
- Bulk
- Voltage - Output (Min/Fixed) :
- 12V
- Pin Count :
- 3
- Series :
- -
- Technology :
- Bipolar
- Operating Temperature TJ-Max :
- 125 °C
- Package / Case :
- TO-220-3
- Voltage Dropout (Max) :
- 0.6V @ 1.25A
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- RoHS Status :
- Non-RoHS Compliant
- Number of Regulators :
- 1
- Operating Temperature :
- -40°C~125°C
- Number of Terminals :
- 3
- Surface Mount :
- No
- Current - Supply (Max) :
- 70mA
- Current - Quiescent (Iq) :
- 500μA
- Supplier Device Package :
- TO-220-3
- Packaging :
- Tube
- Control Features :
- -
- Base Product Number :
- MIC2940A-12
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage1-Max :
- 0.6 V
- Base Part Number :
- MIC2940A-12
- Peak Reflow Temperature (Cel) :
- 240
- Mounting Type :
- Through Hole
- Datasheets
- MIC2940A-12BT

Voltage Regulators - Linear Microchip Technology MIC2940A-12BT Overview
The Voltage Regulators - Linear Microchip Technology MIC2940A-12BT is a state-of-the-art linear voltage regulator designed and manufactured by Microchip Technology. Offering exceptional stability and reliability, this device provides a fixed output of 12V and a current up to 1.25A. Its robust TO-220-3 package ensures durable performance even in demanding applications. The MIC2940A-12BT is engineered to meet the needs of a variety of electronic applications, ensuring efficient power management with minimal voltage drop and optimal thermal performance. Its ability to handle up to 1.25A makes it particularly suitable for high-demand environments, making it an indispensable component in any power management solution.
MIC2940A-12BT Features
The MIC2940A-12BT linear voltage regulator incorporates several key features that enhance its performance and suitability for a wide range of applications. These include low dropout performance, which is ideal for situations requiring efficient use of power. Additionally, it features overcurrent and overtemperature protection, enhancing its reliability and lifespan. The thermal shutdown and short-circuit protection ensure safe operation under all conditions. Its TO-220 packaging is designed for optimal heat dissipation, making it an excellent choice for power-intensive applications.
MIC2940A-12BT Applications
- Consumer Electronics: Used in televisions, audio systems, and other consumer electronics, the MIC2940A-12BT ensures stable and reliable power supply, enhancing device performance and longevity.
- Computing Devices: Essential in desktops, laptops, and servers for stable voltage regulation, providing consistent performance and preventing power-related issues.
- Industrial Equipment: Integrates seamlessly into manufacturing and automation systems, offering reliable power management that is critical in high-stake industrial environments.
- Telecommunication Infrastructure: Supports telecom devices and infrastructure by providing stable power, essential for maintaining system reliability and communication integrity.
- Automotive Applications: Used in automotive electronics, where consistent and reliable power supply is critical for safety and functionality.
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