Features and Benefits

Absolute Maximum Ratings

  • Power Dissipation: Internally Limited
  • Input-to-Output Voltage Differential: 30V
  • Operating Junction
    • Temperature Range: –55°C to 150°C
  • Storage Temperature Range: –65°C to 150°C
  • Lead Temperature (Soldering, 10 sec): 300°C

Product Details

The RH137 negative adjustable regulator will deliver up to 1.5A output current over an output voltage range of –1.2V to –22V.

Every effort has been made to make these devices easy to use and difficult to damage. Internal current and power limiting coupled with true thermal limiting prevents device damage due to overloads or shorts, even if the regulator is not fastened to a heat sink.

Maximum reliability is attained with our advanced processing techniques combined with a 100% burn-in in the thermal limit mode. This assures that all device protection circuits are working and eliminates field failures experienced with other regulators that receive only standard electrical testing.

The wafer lots are processed to our in-house Class S flow to yield circuits usable in stringent military applications.

Third Party Vendor Availability

We partner with third party vendors who assemble and test packaged products with RH Dice inside.

Part Number Description SMD
MSK5973RH 1.5A Negative Adjustable Voltage LDO Regulator 5962-05219
VRG8601 1.5A Dual Positive/Negative Adj. Regulator, Thru Hole 5962-05219
VRG8602 1.5A Dual Positive/Negative Adj. Regulator, Surf Mount 5962-05219
VRG8609 1.5A Dual Negative Adjustable Regulator, Thru Hole 5962-05219
VRG8610 1.5A Dual Negative Adjustable Regulator, Surf Mount 5962-05219
VRG8661 1.5A Negative Adjustable Regulator 5962-09206

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.


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