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LTC3813EG#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR BOOST 28SSOP. Review the specifications below when checking this part for your BOM.
The LTC3813EG#TRPBF is a high-voltage current mode synchronous step-up controller manufactured by Analog Devices Inc. It operates with an input voltage range of 6.35 V to 14 V and supports an operating supply current of 3 mA. The device is designed for robust power conversion applications requiring wide input voltage tolerance. It is housed in an SSOP-28 package suitable for surface mount installation. This component functions as a switching voltage regulator within the PMIC category, providing efficient step-up DC/DC conversion capabilities.
Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the SSOP-28 footprint matches the target PCB layout requirements. Cross-reference the latest datasheet revision to confirm pinout consistency and electrical specifications.
Select this component for designs requiring high input voltage handling in a compact form factor. Evaluate thermal performance based on the SSOP-28 package limitations. Compare against alternative controllers if lower input voltage ranges are sufficient. Consider the 3 mA operating supply current impact on overall system efficiency during selection.
This part belongs to the LTC3813 series of high-voltage synchronous step-up controllers from Analog Devices. It shares architectural similarities with other members of the family but is distinguished by its specific voltage ratings and package configuration. The series targets applications demanding reliable power conversion under varying load conditions.
Consult official substitution guides for compatible alternatives. Verify functional equivalence regarding voltage ratings and control topology before replacing.
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