
Analog Devices Inc.
LT3509IDE#TRPBF
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LT3509IDE#TRPBF Description
LT3509IDE#TRPBF Description
The LT3509IDE#TRPBF is a high-performance DC switching voltage regulator designed by Analog Devices Inc., featuring an adjustable output type and a wide input voltage range from 3.6V to 36V. This buck topology regulator is capable of delivering up to 700mA of output current, making it suitable for applications requiring efficient power conversion. The regulator supports a switching frequency range of 260kHz to 2.15MHz, allowing for flexible design options to optimize efficiency and performance. The LT3509IDE#TRPBF is packaged in a surface-mount 14-lead DFN format, ensuring compact and robust integration into various electronic systems. With a minimum output voltage of 0.8V and a maximum output voltage of 34.2V, this regulator offers a wide range of output voltage adjustments to meet diverse application requirements. The product is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a variety of manufacturing processes.
LT3509IDE#TRPBF Features
- Adjustable Output Voltage: The LT3509IDE#TRPBF offers an adjustable output voltage range from 0.8V to 34.2V, providing flexibility to meet specific application needs.
- Wide Input Voltage Range: With an input voltage range of 3.6V to 36V, this regulator can operate efficiently across a broad spectrum of input conditions.
- High Efficiency: The buck topology ensures high efficiency, making it ideal for applications where power conversion efficiency is critical.
- Flexible Switching Frequency: The regulator supports a wide switching frequency range from 260kHz to 2.15MHz, allowing designers to optimize for size, efficiency, and performance.
- Surface-Mount Packaging: The 14-lead DFN package ensures compact and reliable integration into printed circuit boards.
- Environmental Compliance: The LT3509IDE#TRPBF is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and regulatory standards.
- Moisture Sensitivity Level: Rated at MSL 1 (unlimited), this regulator is suitable for a wide range of manufacturing environments.
LT3509IDE#TRPBF Applications
The LT3509IDE#TRPBF is ideal for a variety of applications where efficient power conversion and flexible voltage regulation are required. Some specific use cases include:
- Telecommunications Equipment: Providing stable and efficient power conversion for various components within telecommunication systems.
- Industrial Control Systems: Ensuring reliable power supply for control modules and sensors in industrial environments.
- Consumer Electronics: Powering devices such as smartphones, tablets, and other portable electronics where compact and efficient power solutions are essential.
- Automotive Electronics: Suitable for automotive applications where a wide input voltage range and high efficiency are crucial.
- Medical Devices: Providing stable power for medical equipment, ensuring reliable operation and compliance with regulatory standards.
Conclusion of LT3509IDE#TRPBF
The LT3509IDE#TRPBF from Analog Devices Inc. stands out as a versatile and high-performance DC switching voltage regulator. Its wide input voltage range, adjustable output voltage, and flexible switching frequency make it suitable for a broad range of applications. The regulator’s surface-mount packaging, environmental compliance, and moisture sensitivity level further enhance its appeal for modern electronic designs. Whether used in telecommunications, industrial control, consumer electronics, automotive, or medical devices, the LT3509IDE#TRPBF offers a reliable and efficient power conversion solution.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $9.51280 | $9.51 |
| 10+ | $6.49264 | $64.93 |
| 25+ | $5.70451 | $142.61 |
| 100+ | $4.81342 | $481.34 |
| 250+ | $4.47702 | $1119.26 |



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