Overview of LM2776DBVR by Texas Instruments
The LM2776DBVR is an integrated circuit (IC) categorized as a switched capacitor inverter, specifically designed for pulse frequency modulation control techniques. It is housed in a small outline transistor (SOT-23) package with six pins, and has a plastic/epoxy body. This part operates efficiently within an input voltage range from 2.7 V to 5.5 V, making it quite versatile for various low-power applications. The nominal input voltage is set at 3.6 V. The device is capable of providing an output current up to 0.2 A, with an output voltage range of -2.7 V to -5.5 V. These parameters make it an excellent choice for projects requiring an inverted power supply solution.
This part is particularly valued for its high switching frequency that can reach up to 2.3 MHz, and it maintains robust performance within a wide operating temperature range from -40 °C to 85 °C. The LM2776DBVR also boasts a moisture sensitivity level of 1, which denotes that it has superior resilience against moisture, enhancing its reliability in various environments.
The device adheres to several important environmental and regulatory standards, including lead-free (Pb-free) and RoHS compliance, which confirms that it is manufactured without the use of hazardous substances. Its designation under the ECCN is EAR99, suggesting that it is generally permissible for export without excessively stringent controls. This makes the LM2776DBVR a responsible choice for global manufacturers concerned with environmental sustainability and compliance.
Industry Applications for LM2776DBVR
The LM2776DBVR, by manipulating power effectively, is potentially a suitable component across various industries. Here are some industry applications where this Switching Regulator or Controllers could potentially be utilized:
- Consumer Electronics: Devices such as portable audio players, cameras, and other battery-operated gadgets could potentially incorporate the LM2776DBVR due to its compact size and efficient power inversion capabilities, which are crucial for extending battery life and reducing space.
- Telecommunications: In telecommunications, where consistent and reliable power supply is critical, this IC could potentially be used in power supply design for communication devices, possibly serving to maintain power stability and efficiency.
- Industrial Automation: The LM2776DBVR might find its application in industrial control systems where a negative voltage supply is required for sensor operation or signal conditioning modules.
- Computing and Data Storage: In computing systems, especially in portable devices, this part might be used to provide negative voltage required by certain memory and storage components.
- Aerospace and Defense: Due to its robust temperature range and high reliability, it might also be suitable for use in aerospace applications, however in-depth analysis by engineering teams is necessary to ensure compliance with specific industry standards.
It is important to note that these industry applications are conceptual and require proper validation by engineering and design teams to ensure compliance with specific standards and requirements.
About Texas Instruments
Texas Instruments (TI) is a major player in the semiconductor market, particularly known for its broad range of Switching Regulator or Controllers. These components are essential in various electronic devices for converting power efficiently and reliably. Texas Instruments designs and manufactures a variety of such components, including the LM2776DBVR, based upon advanced technologies and extensive research and development. This has positioned TI as a trusted provider for versatile power management solutions used across numerous applications.
Where to Find LM2776DBVR by Texas Instruments
To source the LM2776DBVR, it is advisable to check findchips.com to verify current stock levels and pricing. The part has historically been available via several distributors such as LCSC, Chip1Stop, NexGen Digital, Ameya Holding Limited, Quest Components, Mouser Electronics, and DigiKey. However, inventory can fluctuate, so accessing the most accurate, up-to-date information on findchips.com is recommended.
Furthermore, if you’re considering alternative components, findchips.com provides a valuable resource for exploring other Switching Regulator or Controllers that might be offered by Texas Instruments or other manufacturers.