1. Products
  2. Power Monitor, Control, and Protection
  3. Power Control
  4. VID Voltage Programmers
  5. LTC1706-63


Features and Benefits

  • Programs Regulator Output Voltage Range from 1.025V to 1.4125V in 12.5mV Steps
  • Programs a Wide Range of ADI's DC/DC Converters with a 0.6V Reference
  • ±0.35% Accurate Output Voltage
  • Built-In 40k Pull-Up Resistors on VID Inputs
  • Available in MSOP-10 Package

Product Details

The LTC1706-63 is a precision, digitally programmed, resistive ladder which adjusts the output of any 0.6V referenced regulator. Depending on the state of the five VID inputs, an output voltage between 1.025V and 1.4125V is programmed in 12.5mV increments.

The LTC1706-63 is designed specifically to program ADI's entire family of DC/DC converters with on board 0.6V references. Please see the related parts list at the end of the data sheet.

For a 2-phase synchronous controller with on-board LTC1706-63, see the LTC3819.


  • Sun Processor Power Supply
  • Workstations and Servers
  • Large Memory Array Supply

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.

Tools & Simulations


LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.


Models for the following parts are available in LTspice:


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.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
LTC1706EMS-63#PBF Material Declaration Reliability Data 10-Lead MSOP
LTC1706EMS-63#TRPBF Material Declaration Reliability Data 10-Lead MSOP
Wafer Fabrication Data R399 Reliability Data

PCN-PDN Information

Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.

Sample & Buy

Ordering FAQs

See our Ordering FAQs for answers to questions about online orders, payment options and more.


Buy Now Pricing

(**) Displayed Buy Now Price and Price Range is based on small quantity orders.


List Pricing

(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

Please see the latest communication from our CCO regarding lead times.



Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Price Table Help