Microchip Technology

MCP1799T-3302H/TT  

Linear & Switching Voltage Regulators

MCP1799T-3302H/TT Description

The MCP1799T-3302H/TT 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 is specifically tailored for automotive applications. It features a fixed output voltage of 3.3V and can deliver a continuous output current of 80mA. The regulator is designed to operate with an input voltage up to 45V, making it suitable for a wide range of power supply scenarios.

MCP1799T-3302H/TT Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 45V, allowing for compatibility with various power sources.
• Current - Output: 80mA, sufficient for many low-power applications.
• Number of Regulators: 1, providing a single output for simplicity.
• Output Configuration: Positive, which is standard for most applications.
• Current - Supply (Max): 110 µA, indicating low power consumption.
• Product Status: Active, ensuring ongoing availability and support.
• REACH Status: REACH Unaffected, complying with European chemical regulations.
• Voltage Dropout (Max): 1.1V @ 80mA, maintaining efficiency under load.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating robustness against moisture.
• Current - Quiescent (Iq): 45 µA, contributing to low power consumption in standby modes.
• PSRR: 70dB ~ 35dB (100Hz ~ 100kHz), providing excellent power supply rejection ratio.
• Protection Features: Over Current, Over Temperature, Short Circuit, enhancing reliability.
• Mounting Type: Surface Mount, suitable for PCB integration.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

MCP1799T-3302H/TT Applications

The MCP1799T-3302H/TT is ideal for applications requiring a stable 3.3V output with low quiescent current and robust protection features. It is particularly well-suited for automotive electronics, where reliability and efficiency are paramount. Specific use cases include:

• Infotainment Systems: Providing power to microcontrollers and other components within the vehicle's entertainment and information systems.
• Sensors and Actuators: Supplying stable power to various sensors and actuators throughout the vehicle.
• Power Management: Acting as a key component in power management systems to ensure efficient energy distribution.

Conclusion of MCP1799T-3302H/TT

The MCP1799T-3302H/TT from Microchip Technology is a reliable and efficient linear voltage regulator designed for automotive applications. Its fixed 3.3V output, low dropout voltage, and robust protection features make it an excellent choice for ensuring stable power delivery in demanding environments. With its compliance to various standards and its active product status, the MCP1799T-3302H/TT is a dependable solution for current and future automotive electronic systems.

MCP1799T-3302H/TT Documents

Download datasheets and manufacturer documentation for MCP1799T-3302H/TT

Datasheets :

MCP1799      

Forum Discussions :

Microchip Tape & Reel Quadrants & Part Orientation      

HTML Datasheet :

MCP1799      

PCN Design/Specification :

MCP1799 10/Dec/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH