RH117

PRODUCTION

Positive Adjustable Regulator

Data Sheet (Rev. F) Product Selection Table

Part Models: 3
1ku List Price: Starting From $369.15

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Overview

Absolute Maximum Ratings

Power Dissipation: Internally Limited
Input-to-Output Voltage Differential: 40V
Operating Junction

Temperature Range: -55°C to 150°C

Storage Temperature Range: -65°C to 150°C
Lead Temperature (Soldering, 10 sec): 300°C

The RH117 is a 3-terminal positive adjustable regulator capable of supplying up to 0.5A (H package) or 1.5A (K package). The output is adjusted using two external resistors for a range of 1.2V to 37V. The devices have full current limit thermal overload safe area protection, all of which remain functional even if the adjustment terminal is disconnected.

The wafer lots are processed to ADI’s in-house Class S flow to yield circuits usable in stringent military applications. In addition to 883 processing, the RH117 is subjected to 100% burn-in in thermal limit.

Third Party Vendor Availability

Analog Devices partners with third party vendors who assemble and test packaged products with LTC 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
MSK5972RH	1.5A Positive Adjustable Voltage LDO Regulator	5962-09213
VRG8601	1.5A Dual Positive/Negative Adj. Regulator, Thru Hole	5962-05219
VRG8602	1.5A Dual Positive/Negative Adj. Regulator, Surf Mount	5962-05219
VRG8607	1.5A Dual Positive Adjustable Regulator, Thru Hole	5962-05219
VRG8608	1.5A Dual Positive Adjustable Regulator, Surf Mount	5962-05219
VRG8660	1.5A Positive Adjustable Regulator	5962-09206

Part Models: 3
1ku List Price: Starting From $369.15

Documentation

Data Sheet 1

RH117: Positive Adjustable Regulator Data Sheet (Rev.F) 01/08/2025

Controlled Drawings 2

Generic RH Spec Document (Rev.A) 01/15/2025

Generic RH Dice Spec Document (Rev.A) 05/08/2025

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 Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
RH117H	3-Lead TO-39	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
RH117HDICE	CHIPS OR DIE	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
RH117KDICE	DIE	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

May 7, 2024 - 24_0027 Datasheet Update of Electrical Test Requirements for Legacy Space LTC (RH Products)
		PCN24_0027_Form Material_Report Datasheet Specification Comparison
RH117H	PRODUCTION
Aug 30, 2022 - 22_0196 Test Site Transfer of RH, SMD, Class-S, Special Flow, MIL-STD-883 Products from Analog Devices Milpitas to ADGT
		PCN22_0196_Form Material_Report Qualification Results Summary Qualification Results Summary Qualification Results Summary Test Correlation Report Test Correlation Report Test Correlation Report Other
RH117H	PRODUCTION
Oct 5, 2020 - 20_0294 Golden Altos as an Alternate Assembly Plant for Radiation Hardened/ Military Products in TO39 and dies sales.
		PCN20_0294_Form Material_Report Qualification Results Summary
RH117H	PRODUCTION
RH117HDICE	Obsolete
RH117KDICE	PRODUCTION
Jul 9, 2019 - 19_0111 Laser Top Mark for TO Metal Can Packages assembled in ADI Hillview
		PCN19_0111_Form Material_Report Detailed Parts List Qualification Results Summary
RH117H	PRODUCTION
Sep 17, 2020 - 20_0296 ADI Philippines as an Alternate Assembly Plant for Radiation Hardened Products in Cerpak and Die Sales.
		PCN20_0296_Form Material_Report Qualification Results Summary Qualification Results Summary Qualification Results Summary
RH117HDICE	Obsolete
RH117KDICE	PRODUCTION
Dec 19, 2025 - 25_0094 Obsolescence of Select Aerospace Products
		PDN25_0094_Form Material_Report
RH117HDICE	Obsolete	PDN25_0094_Form Material_Report

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

LTspice 1

LT1009 - Voltage References, RH117 - LDO Linear Regulators

Models for the following parts are available in LTspice:

RH117H
RH117K

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.

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