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LT1054MJ8/883 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG MULT CONFIG. Review the specifications below when checking this part for your BOM.
The LT1054MJ8/883 is a switched-capacitor voltage converter and negative voltage generator manufactured by Analog Devices Inc. It operates as a DC-DC switching regulator capable of converting positive input voltages into regulated negative outputs. The device delivers up to 100mA of output current and utilizes an 8-pin ceramic dual in-line package (C-DIP). Designed for high reliability, it complies with MIL-PRF-38535 standards, making it suitable for demanding military and aerospace applications requiring stable negative power rails.
Verify the authenticity of the MIL-PRF-38535 compliance documentation when sourcing this component. Confirm that the package type matches the required 8-pin ceramic DIP specification. Ensure the supplier provides traceability records consistent with defense-grade procurement standards. Check for obsolescence status as Linear Technology products may have limited production availability.
Select this component when a reliable negative voltage source is needed for precision analog circuits in extreme conditions. Consider the 100mA current limit for load requirements. Evaluate the need for hermetic sealing against standard plastic packages. Assess compatibility with existing positive supply rails for switched-capacitor operation.
This part belongs to the LT1054 family of switched-capacitor converters originally developed by Linear Technology, now part of Analog Devices Inc. The MJ8/883 suffix denotes the military-grade variant with specific packaging and testing requirements. It serves as a specialized power management solution for applications where standard commercial regulators cannot meet reliability or environmental constraints.
LT1054MJ8 is the base part number. Verify if alternative military-grade switched-capacitor converters are available if this obsolete part is discontinued.
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