Rad-Hard Linear Voltage Regulators

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With the industry's highest 12V input voltage and 3A output current, ST's QML-V qualified rad-hard voltage regulators have been selected for numerous satellites and space missions.

Our portfolio includes the industry standard setters such as the RHFL4913 and its negative counterpart, the RHFL7913, and the more recent RHFL6000A with enhanced SET and stability.

Guaranteed up to 300 krad (Mil Std 883E Method 1019.6) and immune to ELDRS conditions, our rad-hard linear voltage regulators are available in a range of hermetic ceramic packages including FLAT-16, SMD5C, SMD.5, and TO-257.

All devices come with an ecosystem that includes complete datasheets, application notes, and radiation test reports (upon request) as well as PSpice and IBIS models.