The MIC79050-4.2BMM is a high-performance, precision voltage regulator designed by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This regulator is specifically engineered to deliver a fixed output voltage of 4.2V, making it an ideal choice for battery-powered applications, including portable devices and consumer electronics where consistent and reliable power delivery is crucial.

Key Features

• Output Voltage: Precisely regulated 4.2V output, suitable for direct powering of 3.3V to 4.2V electronics.
• High Accuracy: Ensures stable performance with tight output voltage regulation, minimizing the risk of device malfunction due to power fluctuations.
• Low Dropout: The low dropout feature allows for efficient operation even when the input voltage is very close to the output voltage, thus extending battery life in portable applications.
• Thermal Protection: Integrated thermal shutdown mechanism protects the device and the system from overheating, enhancing reliability and longevity.
• Current Limiting: Built-in current limit protects against overcurrent conditions, which can occur during faults or abnormal operating conditions.
• Small Form Factor: The compact 8-pin MSOP (Micro Small Outline Package) allows for efficient use of board space, which is critical in space-constrained designs.

Applications

The MIC79050-4.2BMM is versatile and can be used across a wide range of applications. Its stable output and high accuracy make it suitable for:

• Battery-powered devices
• Portable consumer electronics
• Handheld instruments
• Wireless communication devices
• Power management modules

Why Choose MIC79050-4.2BMM?

When it comes to powering sensitive electronic devices, the MIC79050-4.2BMM stands out for its precision and reliability. Microchip's commitment to quality ensures that this voltage regulator will provide a stable power supply, with the added benefits of thermal protection and current limiting for enhanced safety. Its small footprint makes it an excellent choice for designers looking to maximize functionality in compact devices.