Microchip Technology

MCP1755T-3302E/DC  

Linear & Switching Voltage Regulators

MCP1755T-3302E/DC Description

The MCP1755T-3302E/DC is a high-performance linear regulator designed by Microchip Technology, featuring a fixed output voltage of 3.3V and capable of delivering a maximum output current of 300mA. This device is engineered for applications requiring a stable and reliable power supply, with a maximum input voltage of 16V. The MCP1755T-3302E/DC is housed in a Surface Mount SOT223-5 package, making it suitable for compact and space-constrained designs. The regulator’s dropout voltage is maximized at 0.5V under a 300mA load, ensuring efficient power conversion even at low input-to-output voltage differentials.

MCP1755T-3302E/DC Features

• Output Type: Fixed, ensuring a stable 3.3V output voltage.
• Input Voltage Range: Up to 16V, providing flexibility for various input power sources.
• Output Current: 300mA, sufficient for a wide range of low-power applications.
• Low Dropout Voltage: 0.5V at 300mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: 100 µA, minimizing power consumption during idle states.
• Control Features: Includes Enable and Power Good signals, allowing for precise control and monitoring of the power supply.
• Protection Features: Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO) protections ensure robustness and reliability.
• High Power Supply Rejection Ratio (PSRR): 80dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Compliance: ROHS3 Compliant and REACH Unaffected, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

MCP1755T-3302E/DC Applications

The MCP1755T-3302E/DC is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, where maintaining a stable output voltage over a wide input voltage range is essential. The regulator’s low quiescent current and enable feature are beneficial for applications requiring low power consumption during standby or sleep modes. Additionally, the protection features ensure reliable operation in harsh or variable operating conditions, making it a robust choice for industrial and automotive electronics.

Conclusion of MCP1755T-3302E/DC

The MCP1755T-3302E/DC from Microchip Technology stands out as a versatile and reliable linear regulator, offering a fixed 3.3V output with a maximum current of 300mA. Its low dropout voltage and high PSRR ensure efficient and stable power delivery, while the comprehensive set of protection features and control signals enhance its robustness and flexibility. The SOT223-5 package and compliance with environmental regulations make it an excellent choice for modern electronics designs. Whether for consumer devices, industrial systems, or automotive applications, the MCP1755T-3302E/DC provides a dependable and efficient power solution.

MCP1755T-3302E/DC Documents

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

PCN Assembly/Origin :

Assembly Site 28/Sep/2023      

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      

HTML Datasheet :

MCP1755/S Datasheet      

PCN Design/Specification :

MCP1755/1755S 26/Mar/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH