LTC1706-19

PRODUCTION

VID Voltage Programmer

Analog Devices LTC1706-19 Product Info

10 February 2026 6

Features

Programs Regulator Output Voltage from 1.3V to 2V in 50mV Steps
Programs an Entire Family of DC/DC Converters
Fully Compliant with the Intel Mobile VID Specification
±0.25% Accurate Output Voltage
Built-In 40k Pull-Up Resistors on VID Inputs
Available in SO-8 Packaging

Part details & applications

The LTC1706-19 is a precision, digitally programmed, resistive ladder which adjusts the output of any 1.19V referenced regulator. Depending on the state of the four VID inputs, an output voltage between 1.3V and 2V is programmed in 50mV increments.

The LTC1706-19 is designed specifically to program an entire family of DC/DC converters in full compliance with the Intel Mobile VID specification.

The LTC1706-19 programs the following DC/DC converter products: LTC1433, LTC1434, LTC1435, LTC1435A, LTC1436, LTC1437, LTC1438, LTC1439, LTC1538-AUX, LTC1539, LTC1624 and LTC1625. (Consult Analog Devices for future compatible DC/DC converter products.)

Applications

Intel Mobile Pentium^® II Processor Power Supply
Notebook and Palmtop Computers, PDAs
Portable Instruments
Battery-Powered Equipment

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