DS1836A-10+ Equivalent & Substitute Parts Reference

Part Overview

The DS1836A-10+ is a single-channel supervisor integrated circuit manufactured by Analog Devices Inc./Maxim Integrated, part of the MicroManager series. This Power Management (PMIC) device functions as a battery backup circuit supervisor with push-pull, totem pole output configuration. The part is currently in active product status with 877 pieces available in new original inventory. The DS1836A-10+ is designed for applications requiring voltage monitoring and reset signal generation with a 4.37V threshold and 200ms minimum reset timeout.

Substiute Parts

DS1836A-10+

Analog Devices Inc./Maxim IntegratedIn Stock: 908DS1836A-10+ Datasheet

Current PartRFQ

DS1836A-10+

Analog Devices Inc./Maxim IntegratedIn Stock: 908DS1836A-10+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DS1836A-10+ is determined by strict equivalence across the following critical parameters:

• Single voltage monitoring channel
• 4.37V voltage threshold specification
• Push-pull, totem pole output configuration
• Active low reset logic
• 200ms minimum reset timeout
• 8-DIP through-hole package (0.300", 7.62mm)
• Operating temperature range of -40°C to 85°C
• Active product status
• ROHS3 compliance and REACH unaffected status

Only parts meeting all of these specifications qualify as direct equivalents. No parameter variation is permitted for functional or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The DS1836A-10+ maintains active product status with full ROHS3 compliance and REACH unaffected designation, confirming its suitability for current design implementations. The part's availability of 877 pieces in new original inventory supports immediate procurement requirements. Selection of equivalent parts must maintain strict adherence to all specified electrical and mechanical parameters to ensure functional compatibility within battery backup circuit applications requiring single-channel voltage supervision at 4.37V threshold with active-low reset output.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the DS1836A-10+? A: A valid substitute must match all critical parameters: single voltage monitoring channel, 4.37V threshold, push-pull totem pole output, active low reset logic, 200ms minimum reset timeout, 8-DIP through-hole package, -40°C to 85°C operating range, and identical compliance certifications (ROHS3, REACH unaffected).

Q: Can the DS1836A-10+ be replaced with a different package type? A: No. The 8-DIP (0.300", 7.62mm) through-hole package is a fixed requirement. Package changes alter mechanical compatibility and circuit board layout, making substitution invalid.

Q: Is the 4.37V threshold adjustable or available in alternative values? A: The DS1836A-10+ operates at a fixed 4.37V threshold. This parameter cannot be modified and must match exactly in any equivalent part.

Q: What is the significance of the active low reset logic? A: Active low reset logic means the reset output is normally high and transitions low when the monitored voltage falls below the 4.37V threshold. This logic state must remain consistent in any substitute part to maintain circuit functionality.

Q: Does the 200ms minimum reset timeout apply to all operating conditions? A: Yes. The 200ms minimum reset timeout is a fixed specification that applies across the entire operating temperature range of -40°C to 85°C and must be maintained in any equivalent part.

Q: Are there alternative manufacturers offering equivalent DS1836A-10+ parts? A: Based on the provided specifications, only Analog Devices Inc./Maxim Integrated manufactures the DS1836A-10+. No alternative manufacturer equivalents are documented.