Features and Benefits

  • Power Dissipation: Internally Limited
  • Input-to-Output Voltage Differential: 25V
  • Operating Junction Temperature Range:
    • Control Section: –55°C to 150°C
    • Power Transistor: –55°C to 200°C
  • Storage Temperature Range: –65°C to 150°C
  • Lead Temperature (Soldering, 10 sec): 300°C

Product Details

TThe RH1086M positive adjustable regulator is designed to provide 0.5A for the H package and 1.5A for the K package with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1V input-to-output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the output voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions.

The RH1086M is pin compatible with older 3-terminal regulators. A 10µF output capacitor is required on this new device. However, this is usually included in most regulator designs.

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.

For MSK prefix products please click on the Part Number in the table below and scroll down the linked page to find the part number.

Part Number Description SMD
MSK5970RH 1.5A Positive Adjustable LDO 5962-09211
MSK5970RHL 1.5A Positive Adjustable LDO 5962-09211
VRG8657 1A Dual Positive Adjustable LDO, Thru Hole 5962-09201
VRG8658 1A Dual Positive Adjustable LDO, Surf Mount 5962-09201
VRG8651 1A/3A Dual Pos/Neg Adj. LDO, Thru Hole 5962-09201
VRG8652 1A/3A Dual Pos/Neg Adj. LDO, Thru Hole 5962-09201
VRG8662 1A Positive Adjustable Regulator 5962-09207


  • 100% Thermal Limit Burn-In

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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