Overview of LTC3128IUFD#PBF by Analog Devices Inc.
The LTC3128IUFD#PBF is a 3A monolithic buck-boost supercapacitor charger and balancer. It features an accurate input current limit, making it suitable for applications that require reliable energy management from supercapacitors. The device is manufactured by Analog Devices Inc., a company known for its innovative solutions in the field of analog, mixed-signal, and digital signal processing. The LTC3128IUFD#PBF operates within a supply voltage range of 1.73V to 5.5V, and its design adheres to the ROHS compliance standards, ensuring its suitability for environmentally conscious projects.
It comes in a QFN-EP package, measuring 4mm x 5mm, with a low profile height of 0.75mm. The component has 20 pins, and its operational temperature range spans from -40°C to a maximum of 125°C, making it appropriate for various environmental conditions. It is noteworthy that the part offers an output voltage range from 1.8V to 5.5V and supports a maximum output current of 9A, alongside a nominal output voltage of 4.8V. The switching frequency can reach up to 1400 kHz, which, combined with its current-mode control technique utilizing pulse width modulation, ensures a consistent and efficient energy transfer.
Industry Applications for LTC3128IUFD#PBF
The LTC3128IUFD#PBF has potential applications across various industries due to its versatility as a supercapacitor charger. Below are some examples of where this part might be utilized:
- Internet of Things (IoT): The LTC3128IUFD#PBF could be integrated into IoT devices that require efficient energy storage solutions. For instance, smart sensors or remote monitoring devices might use this charger to maintain power levels from supercapacitors, ensuring reliable operation even in low power conditions.
- Transportation and Logistics: In applications such as fleet management systems and asset tracking devices, the LTC3128IUFD#PBF may support energy harvesting from supercapacitors. This could help maintain operation during short power outages or when the main power supply fluctuates.
- Consumer Electronics: As consumer demand for portable and efficient devices grows, this part could potentially be used in portable chargers that recharge supercapacitors for powering handheld electronics, ensuring quick energy delivery when needed.
- Industrial Automation: Within automation systems, this charger might be used to balance the charge across multiple supercapacitors, supporting reliable operation of backup power systems in critical machinery.
- Healthcare: In medical devices, the LTC3128IUFD#PBF could serve as a supercapacitor charger that supplies power to emergency devices, allowing for rapid charge and discharge cycles that can be critical during medical emergencies.
It is important to note that these potential industry applications are only conceptual and illustrative. Engineers and design teams must analyze and verify each application for compliance with industry standards and specific requirements.
About Analog Devices Inc.
Analog Devices Inc. is known for its comprehensive portfolio of components, particularly within the realm of power circuits. The company provides various solutions that address industry needs for efficient power management and delivery. The LTC3128IUFD#PBF is part of their offering focusing on Switching Regulator or Controllers within the power circuits category. Other products from Analog Devices in this domain include various buck, boost, and buck-boost converter ICs that are designed to optimize power efficiency and support advanced energy management applications.
Research Price and Stock for LTC3128IUFD#PBF by Analog Devices Inc on Findchips.com
For those looking to procure the LTC3128IUFD#PBF, it is recommended to research current stock and pricing on Findchips. This platform allows users to compare prices and availability from various distributors. Historically, this part has been available from distributors such as:
- Richardson RFPD
- Analog Devices Inc
- Mouser Electronics
- Digi-Key
- Newark
Note that stock levels and pricing may vary, so visiting Findchips will provide the most accurate and up-to-date information. Additionally, exploring the Switching Regulator or Controllers subcategory on Findchips can guide you in discovering alternative parts that might be offered by Analog Devices Inc. or other manufacturers.