DS1706PESA+ Equivalent & Substitute Parts

Part Overview

The DS1706PESA+ is a single-channel power supply supervisor IC manufactured by Analog Devices Inc./Maxim Integrated, operating within the Power Management (PMIC) category. This MicroMonitor™ series device functions as a Simple Reset/Power-On Reset supervisor with push-pull, totem pole output configuration. The part is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, package compatibility, and functional equivalence to support procurement flexibility and supply chain continuity.

Substiute Parts

DS1706PESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 3000120DS1706PESA+ Datasheet

Current PartRFQ

DS1706PESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 3000120DS1706PESA+ Datasheet

DirectRFQ

STM706PM6F

STMicroelectronicsIn Stock: 3374STM706PM6F Datasheet

DirectRFQ

MIC706PMY

Microchip TechnologyIn Stock: 2387MIC706PMY Datasheet

MFR RecommendedRFQ

MIC706PMY-TR

Microchip TechnologyIn Stock: 1131MIC706PMY-TR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DS1706PESA+ is determined by the following critical parameters:

• Package Compatibility: All substitute parts must use 8-SOIC (0.154", 3.90mm Width) surface mount package
• Voltage Threshold: Substitute parts must monitor 1 voltage channel at 2.63V threshold
• Operating Temperature: All parts must support -40°C ~ 85°C operating range
• Regulatory Compliance: RoHS3 compliance and REACH Unaffected status required
• Functional Type: Simple Reset/Power-On Reset supervisor functionality
• Reset Timeout: Minimum reset timeout of 130ms or greater

The identified substitute parts meet these core electrical and mechanical parameters. Variations in reset logic polarity (Active High vs. Active Low) and output configuration designation represent functional differences that must be evaluated against specific circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain Active product status with full RoHS3 compliance and REACH Unaffected regulatory standing. Selection between DS1706PESA+, STM706PM6F, MIC706PMY, and MIC706PMY-TR must account for the following factors based on provided specifications:

Reset Logic Polarity: DS1706PESA+ and STM706PM6F operate with Active High reset logic, while MIC706PMY and MIC706PMY-TR operate with Active Low reset logic. Circuit design requirements determine which polarity is appropriate.

Reset Timeout Specification: DS1706PESA+ specifies 130ms minimum reset timeout, while STM706PM6F, MIC706PMY, and MIC706PMY-TR specify 140ms minimum. Applications requiring the shorter timeout window must use DS1706PESA+.

Packaging Format: DS1706PESA+ and MIC706PMY are supplied in Tube packaging, while STM706PM6F and MIC706PMY-TR are supplied in Tape & Reel format. Procurement volume and assembly process requirements determine optimal packaging selection.

Output Configuration: DS1706PESA+ and STM706PM6F explicitly specify Push-Pull, Totem Pole output configuration. MIC706PMY and MIC706PMY-TR do not specify output configuration in provided data.

Frequently Asked Questions (FAQ)

Q: Can MIC706PMY or MIC706PMY-TR be used as direct replacements for DS1706PESA+ in existing designs?

A: MIC706PMY and MIC706PMY-TR share the same voltage threshold (2.63V), operating temperature range (-40°C ~ 85°C), package format (8-SOIC), and regulatory compliance. However, they operate with Active Low reset logic compared to DS1706PESA+'s Active High logic. Circuit compatibility depends on whether the design accommodates Active Low reset signaling. Additionally, MIC706PMY and MIC706PMY-TR specify 140ms minimum reset timeout versus DS1706PESA+'s 130ms minimum.

Q: What is the difference between STM706PM6F and DS1706PESA+?

A: STM706PM6F and DS1706PESA+ both feature Active High reset logic, Push-Pull Totem Pole output, 2.63V voltage threshold, and identical package specifications. The primary differences are manufacturer (STMicroelectronics vs. Analog Devices Inc./Maxim Integrated), packaging format (Tape & Reel vs. Tube), and reset timeout specification (140ms minimum vs. 130ms minimum). Both maintain full RoHS3 compliance and REACH Unaffected status.

Q: Are packaging differences (Tube vs. Tape & Reel) significant for substitution?

A: Packaging format affects procurement and assembly processes but does not impact electrical functionality or performance. DS1706PESA+ and MIC706PMY are supplied in Tube packaging suitable for lower-volume applications. STM706PM6F and MIC706PMY-TR are supplied in Tape & Reel format optimized for high-volume automated assembly. Selection depends on production volume and assembly equipment compatibility.

Q: What parameters must match for a part to be considered a valid substitute?

A: Valid substitutes must match the following parameters: 8-SOIC package format, 2.63V voltage threshold, single voltage channel monitoring, -40°C ~ 85°C operating temperature range, Simple Reset/Power-On Reset functional type, RoHS3 compliance, and REACH Unaffected status. Reset logic polarity and reset timeout specifications must be evaluated against specific circuit requirements.

Q: Can I use MIC706PMY-TR in place of MIC706PMY?

A: MIC706PMY and MIC706PMY-TR are electrically identical, differing only in packaging format (Tube vs. Tape & Reel). Substitution is valid from an electrical standpoint; selection depends on procurement requirements and assembly process compatibility.