Microchip Technology

MCP1755T-3302E/OT  

Linear & Switching Voltage Regulators

MCP1755T-3302E/OT Description

The MCP1755T-3302E/OT is a high-performance linear voltage regulator designed and manufactured by Microchip Technology. This device is part of the Linear & Switching Voltage Regulators category and offers a fixed output voltage of 3.3V with a maximum output current of 300mA. It is designed to operate with an input voltage up to 16V, making it suitable for a wide range of applications. The MCP1755T-3302E/OT is currently active and compliant with REACH and RoHS3 standards, ensuring environmental and health safety.

MCP1755T-3302E/OT Features

• Output Type: Fixed, providing a stable and reliable 3.3V output.
• Voltage - Input (Max): 16V, allowing for a broad range of input voltages.
• Current - Output: 300mA, suitable for applications requiring moderate current.
• Number of Regulators: 1, simplifying design and reducing complexity.
• Output Configuration: Positive, ideal for most electronic devices.
• Current - Supply (Max): 400 µA, ensuring low power consumption.
• Voltage Dropout (Max): 0.5V @ 300mA, maintaining high efficiency.
• PSRR: 80dB (1kHz), providing excellent power supply rejection ratio.
• Control Features: Enable and Power Good, enhancing system control and stability.
• Protection Features: Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO), ensuring device safety and reliability.

MCP1755T-3302E/OT Applications

The MCP1755T-3302E/OT is ideal for applications where a stable and reliable 3.3V output is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices.
• Industrial Control Systems: The robust protection features make it suitable for industrial environments where reliability is crucial.
• Automotive Applications: The device's ability to handle a wide input voltage range and provide a stable output makes it suitable for automotive electronics.
• Telecommunications: The high PSRR and low noise make it ideal for telecommunications equipment where signal integrity is essential.

Conclusion of MCP1755T-3302E/OT

The MCP1755T-3302E/OT from Microchip Technology is a versatile linear voltage regulator that offers a combination of high performance, reliability, and compliance with environmental standards. Its fixed 3.3V output, low dropout voltage, and robust protection features make it an excellent choice for a wide range of applications, from portable electronics to industrial control systems. With its compact SOT23-5 package, it is also suitable for space-constrained designs.

MCP1755T-3302E/OT Documents

Download datasheets and manufacturer documentation for MCP1755T-3302E/OT

Datasheets :

MCP1755/S Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP1755 Development Tool Selector      

Other Related Documents :

Portable Power Conversion Design Guide      

Forum Discussions :

Microchip Tape & Reel Quadrants & Part Orientation      

HTML Datasheet :

MCP1755/S Datasheet      

PCN Design/Specification :

MCP1755/1755S 26/Mar/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH