Overview of MCP1793T-3302H/OT by Microchip Technology Inc.
The MCP1793T-3302H/OT is a fixed positive LDO (Low Dropout) regulator, offering a stable 3.3V output with a maximum dropout of 1.2V and nominal dropout as low as 0.25V. Designed and manufactured by Microchip Technology Inc., this component is encapsulated in a small 5-pin SOT-23 package. The device is distinguished by its capability to handle a high input voltage maximum of up to 55V and an absolute maximum of 70V, making it highly suitable for systems that undergo large voltage variations or require voltage stabilization in noisy environments.
This LDO regulator operates efficiently in a broad range of operating temperatures, from -40 °C to 85 °C, with a maximum junction temperature of 150 °C. Its compact size with a height of just 1.45 mm and a width of 1.6 mm, combined with its plastic/epoxy body and gull-wing terminal form allows for surface mounting which facilitates its incorporation into various circuit designs.
As per the current writing, the factory lead time for this component is estimated at four weeks. This device meets the requirements of the Reach compliance code and is categorized under ECCN code of “EAR99”, which simplifies international trade. Importantly, its tolerance in voltage regulation is meticulously controlled within +3%, ensuring reliable performance in demanding applications.
Industry Applications for MCP1793T-3302H/OT
The MCP1793T-3302H/OT LDO regulator’s capability to support high input voltages and its stable output can be effectively utilized in several industrial applications. Though the following uses are conceptual and require further validation by respective engineering and design teams, they illustrate the potential broad utility of this device:
- Energy and Power Systems: This LDO regulator can potentially be employed in power management modules that require steady voltage in varied operational environments. Its high voltage tolerance is particularly advantageous for stabilizing outputs in power supply systems.
- Renewable Energy: In solar power inverters or wind turbine control systems, the MCP1793T-3302H/OT could be used to maintain consistent voltage levels to protect sensitive microcontrollers or sensors from power fluctuations commonly observed in renewable energy applications.
- Automotive: Given the part’s tolerance for high temperatures and its reliable voltage regulation, it might apply to power control units within automotive electronics, especially where reliable performance across a range of temperatures and conditions is critical.
Note that these potential applications are illustrative, assuming evaluation by teams adhering to industry standards for specific requirements and conditions.
About Microchip Technology Inc.
Microchip Technology Inc. is a prominent global manufacturer of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. Within the realm of Linear Regulator ICs, Microchip Technology Inc. is recognized for its production of robust, highly reliable components. The MCP1793T-3302H/OT represents one of its specialized solutions designed to meet rigorous industrial and automotive standards, underscoring Microchip’s commitment to producing high-quality power management ICs that integrate seamlessly into modern electronic applications.
Where to Find MCP1793T-3302H/OT by Microchip Technology Inc
The MCP1793T-3302H/OT is typically available from a variety of distributors. Historically, it has been listed at distributors such as Master Electronics, LCSC, Avnet Americas, and DigiKey among others. However, for current stock levels, pricing, and potential alternative sourcing options for Linear Regulator ICs, it is recommended to use platforms like Findchips.com, which provide real-time data and comprehensive listings.