MIC810RYC3-TR Equivalent & Substitute Parts

Part Overview

The MIC810RYC3-TR is a single-channel power management supervisor IC manufactured by Microchip Technology, designed for reset and power-on reset applications. This device monitors a single voltage threshold and provides push-pull, totem pole output control. The part is currently in active production status with 735 units available in inventory.

Substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility across manufacturing sources is required. The parts listed below maintain functional and electrical equivalence within the defined parameter set.

Substiute Parts

MIC810RYC3-TR

Microchip TechnologyIn Stock: 770MIC810RYC3-TR Datasheet

Current PartRFQ

ADM810RAKSZ-REEL7

Analog Devices Inc.In Stock: 3498ADM810RAKSZ-REEL7 Datasheet

MFR RecommendedRFQ

MAX6382XR26D3+T

Analog Devices Inc./Maxim IntegratedIn Stock: 17888MAX6382XR26D3+T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MIC810RYC3-TR is determined by strict equivalence across the following critical parameters:

• Voltage threshold: 2.63V
• Output configuration: Push-Pull, Totem Pole
• Reset logic: Active High
• Reset timeout: 140ms Minimum
• Package type: SC-70, SOT-323
• Number of monitored voltages: 1 channel
• Mounting type: Surface Mount
• RoHS and environmental compliance: ROHS3 Compliant, MSL 1

The substitute parts ADM810RAKSZ-REEL7 and MAX6382XR26D3+T meet all these core electrical and mechanical requirements. Variations in operating temperature range and product status do not affect functional substitution within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts maintain full electrical and mechanical compatibility with the MIC810RYC3-TR based on the provided parameter specifications.

ADM810RAKSZ-REEL7 is manufactured by Analog Devices Inc. and carries active product status. This part offers an extended operating temperature range (-40°C ~ 125°C) compared to the primary part, providing additional thermal margin in applications requiring higher temperature operation. The part is available in tape and reel packaging with 3400 units in current inventory.

MAX6382XR26D3+T is manufactured by Analog Devices Inc./Maxim Integrated and is classified as obsolete. While this part meets all electrical and mechanical substitution criteria, its obsolete status indicates limited future availability and potential supply discontinuation. This part is available in bulk packaging with 17803 units in current inventory.

For new designs and long-term production requirements, ADM810RAKSZ-REEL7 is the preferred substitute due to its active product status and extended temperature range. MAX6382XR26D3+T may be considered only for applications with immediate, short-term requirements where obsolete inventory is acceptable.

Frequently Asked Questions (FAQ)

Q: Can ADM810RAKSZ-REEL7 be used as a direct replacement for MIC810RYC3-TR?

A: Yes. Both parts share identical voltage threshold (2.63V), output configuration (push-pull, totem pole), reset logic (active high), reset timeout (140ms minimum), and package type (SC-70, SOT-323). The extended operating temperature range of ADM810RAKSZ-REEL7 (-40°C ~ 125°C versus -40°C ~ 85°C) provides additional thermal capability without affecting functional compatibility.

Q: What is the difference between tape and reel packaging and bulk packaging?

A: Tape and reel packaging (TR) is the standard format for automated assembly lines, with components wound on continuous tape for pick-and-place equipment. Bulk packaging contains loose components suitable for manual assembly or lower-volume applications. Both packaging formats contain identical components; the difference is in handling and assembly methodology.

Q: Why is MAX6382XR26D3+T listed as obsolete?

A: Obsolete status indicates that the manufacturer has discontinued active production and support for this part. While existing inventory may be available, future supply cannot be guaranteed. Obsolete parts are typically retained in reference documentation for legacy system maintenance and repair applications only.

Q: Are all three parts RoHS3 compliant?

A: Yes. MIC810RYC3-TR, ADM810RAKSZ-REEL7, and MAX6382XR26D3+T are all ROHS3 compliant with MSL 1 (unlimited moisture sensitivity level), meeting environmental and regulatory requirements for commercial and industrial applications.

Q: Can these parts be used interchangeably in existing PCB designs?

A: Yes, provided the PCB footprint accommodates the SC-70, SOT-323 package. All three parts use identical pinout and package dimensions. No circuit modifications are required for substitution.