Manufacturer Part Number
MIC2940A-3.3BU
Manufacturer
Microchip Technology
Introduction
The MIC2940A-3.3BU is a high-performance, low-dropout (LDO) linear voltage regulator from Microchip Technology. It is designed to provide a stable and reliable 3.3V output voltage from an input voltage of up to 26V, making it suitable for a wide range of applications.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum output current of 1.25A
Low dropout voltage of 0.6V at 1.25A
Quiescent current of only 500μA
Over-current, over-temperature, and reverse-polarity protection
Operating temperature range of -40°C to 125°C
Surface mount TO-263-4 (D2PAK) package
Product Advantages
Robust protection features for reliable operation
High output current capability in a compact package
Low quiescent current for efficient power consumption
Wide operating temperature range for diverse applications
Key Reasons to Choose This Product
Reliable and stable 3.3V output voltage
High efficiency and low power consumption
Comprehensive protection features for long-term reliability
Compact and easy-to-use surface mount package
Quality and Safety Features
Over-current, over-temperature, and reverse-polarity protection
Robust design for reliable operation in harsh environments
Compatibility
The MIC2940A-3.3BU is a fixed-output LDO regulator and can be used in a wide range of applications that require a stable 3.3V power supply.
Application Areas
Industrial equipment
Telecom and networking equipment
Automotive electronics
Consumer electronics
Product Lifecycle
The MIC2940A-3.3BU is an obsolete product, and Microchip Technology no longer manufactures it. However, there are several equivalent or alternative models available, such as the MIC2940A-5.0BU, MIC2940A-3.3YM, and MIC2940A-5.0YM. Customers are advised to contact our website's sales team for more information on current product offerings and recommendations for suitable alternatives.
MIC2940A-3.3Micrel / Microchip Technology