Overview of LTM4643IY#PBF by Analog Devices Inc.
The LTM4643IY#PBF is an ultrathin quad μModule regulator designed to provide a configurable 3A output array suitable for a range of power supply applications. This versatile DC-DC converter operates with an output voltage range from 0.6V to 3.3V, making it adaptable to various requirements in electronic systems. It features a current-mode control technique utilizing pulse width modulation (PWM) to achieve efficient power regulation. The device supports an input voltage range from 4.5V to 20V, nominally functioning at 12V, which allows for various input configurations depending on the application.
This regulator is packaged in a BGA-77 (Ball Grid Array with 77 pins) format, providing a compact footprint of 15mm x 9mm and a maximum seated height of 2.62mm. The LTM4643IY#PBF is designed for surface mount applications, which helps streamline circuit board layout and save valuable space. It is compliant with ROHS standards, indicating that it has been designed with environmental considerations in mind.
Notably, the part’s moisture sensitivity level is classified as level 3, meaning it requires certain precautions during handling and storage. The operating temperature range of -40°C to 125°C enhances its suitability for diverse operating environments, including more demanding applications that can be found in automotive and industrial settings. The switching frequency can reach up to 1200 kHz, which contributes to its efficiency and responsiveness to load changes.
Industry Applications for LTM4643IY#PBF
Given the specifications and capabilities of the LTM4643IY#PBF, it might find potential applications across various industries, particularly where efficient power management is crucial. Here are a few illustrative examples:
- Computing and Data Storage: The LTM4643IY#PBF could be used in servers and storage systems to manage power efficiently for components like CPUs and GPUs. Its adjustable output voltage feature may allow it to tailor supply to specific components which might help in optimizing power delivery and efficiency.
- Internet of Things (IoT): In IoT applications, where power efficiency and compact size are necessary, this part could serve as a power supply for microcontrollers, sensors, or wireless communication modules. Its low output voltage capability may adapt well to the requirements of various IoT devices.
- Aerospace and Defense: Although its application in aerospace and defense would require thorough compliance with relevant military standards, the robust operating temperature range and small footprint of the LTM4643IY#PBF could make it suitable for power management in avionics or satellite communication systems.
- Healthcare: In medical electronics, the regulator might be employed in diagnostic equipment or patient monitoring systems where precise voltage regulation is critical for optimal performance. Compliance with applicable medical standards should be assessed to ensure compatibility.
- Transportation and Logistics: This part could potentially be integrated into advanced systems within vehicles for powering communication systems or navigation devices. Aspects like the regulator’s temperature tolerance might support performance in varying environmental conditions typical of automotive applications.
These potential industry applications are only conceptual and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements. It is advisable to consult with relevant experts when considering this part for specific uses.
About Analog Devices Inc.
Analog Devices Inc. is a semiconductor manufacturer that specializes in data conversion, signal processing, and power management solutions. In the realm of Switching Regulator or Controllers, Analog Devices has developed a range of products designed to meet the needs of various power circuits applications. The LTM4643IY#PBF fits within their portfolio as a high-performance μModule regulator suitable for applications requiring precise voltage regulation and compact designs.
Analog Devices has produced similar parts that also focus on efficient power management and compact configurations, enabling system designers to optimize space and power consumption. Their offerings in the power circuits category are designed to meet the diverse needs of several industries, from consumer electronics to industrial and automotive applications.
Where to Find LTM4643IY#PBF by Analog Devices Inc.
If you’re considering integrating the LTM4643IY#PBF into your design, thorough research on procurement sources is recommended. You can visit findchips.com for real-time stock levels and pricing options. Additionally, the link can be used to explore other Switching Regulator or Controllers that might be offered by Analog Devices or other manufacturers as potential alternatives.
The LTM4643IY#PBF has previously been available from a variety of distributors, including:
- Richardson RFPD
- Ameya Holding Limited
- Rochester Electronics
- Quest Components
- Analog Devices Inc.
- Arrow Electronics
- Mouser Electronics
- DigiKey
- Newark
However, it’s essential to check findchips.com for the most up-to-date information on availability and current stock levels, as these can vary over time.