XC6118C46AMR-G Equivalent & Substitute Parts

Part Overview

The XC6118C46AMR-G is an active-low voltage detector supervisor IC manufactured by Torex Semiconductor Ltd, designed for single-channel power supply monitoring applications. This surface-mount component operates across the industrial temperature range of -40°C to 85°C and features push-pull totem pole output configuration with a 4.6V threshold voltage. The device is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance, functional output characteristics, and mechanical compatibility are maintained across different manufacturers. Alternative sources ensure supply chain flexibility and design continuity.

Substiute Parts

XC6118C46AMR-G

Torex Semiconductor LtdIn Stock: 776XC6118C46AMR-G Datasheet

Current PartRFQ

S-1009C46I-M5T1U

ABLIC Inc.In Stock: 4195S-1009C46I-M5T1U Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XC6118C46AMR-G is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Single-channel voltage detection capability
• 4.6V threshold voltage specification
• Push-pull totem pole output topology
• Active-low reset logic
• Operating temperature range: -40°C to 85°C

Mechanical Compatibility Requirements:

• Surface-mount technology
• SC-74A / SOT-753 package classification
• 5-pin configuration

Compliance & Certification Requirements:

• RoHS3 compliance
• MSL 1 rating
• REACH unaffected status
• EAR99 ECCN classification

The substitute part S-1009C46I-M5T1U from ABLIC Inc. satisfies all electrical, mechanical, and compliance criteria, with the distinction of alternative packaging format (Cut Tape versus Tape & Reel) and different supplier device package designation (SOT-23-5 versus SOT-25-5), both within the SC-74A / SOT-753 classification.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6118C46AMR-G and S-1009C46I-M5T1U are active production components with identical electrical specifications and full regulatory compliance. Selection between these parts is based on the following factors:

Supply Chain Considerations: The XC6118C46AMR-G is supplied in Tape & Reel format with 714 units in current inventory. The S-1009C46I-M5T1U is supplied in Cut Tape format with 4111 units in current inventory, providing greater availability for immediate procurement.

Packaging Format: Both devices utilize the SC-74A / SOT-753 package classification. The XC6118C46AMR-G specifies SOT-25-5 supplier device package, while the S-1009C46I-M5T1U specifies SOT-23-5 supplier device package. These designations reflect manufacturer packaging conventions within the same physical footprint and pin configuration.

Regulatory Compliance: Both parts maintain RoHS3 compliance, MSL 1 rating, REACH unaffected status, and EAR99 export classification, ensuring equivalent regulatory acceptance across applications and jurisdictions.

Manufacturer Continuity: Selection of either part maintains design continuity with identical functional performance. Torex Semiconductor Ltd and ABLIC Inc. are established manufacturers of power management supervisors with equivalent quality and reliability standards.

Frequently Asked Questions (FAQ)

Q: Can the S-1009C46I-M5T1U directly replace the XC6118C46AMR-G in existing designs?

A: Yes. Both parts share identical electrical specifications including 4.6V threshold voltage, push-pull totem pole output, active-low reset logic, and -40°C to 85°C operating temperature range. Both are surface-mount devices in the SC-74A / SOT-753 package classification with 5-pin configuration. Pin-for-pin compatibility is maintained.

Q: What is the difference between SOT-25-5 and SOT-23-5 designations?

A: These are supplier-specific package designations for the same physical SC-74A / SOT-753 package. Both refer to 5-pin surface-mount packages with identical footprints and pin assignments. The different designations reflect manufacturer naming conventions and do not affect mechanical or electrical compatibility.

Q: Are there differences in packaging format between these parts?

A: The XC6118C46AMR-G is supplied in Tape & Reel (TR) format, while the S-1009C46I-M5T1U is supplied in Cut Tape (CT) format. Both formats contain the same component. Tape & Reel format is typically used for automated assembly processes, while Cut Tape format is suitable for manual assembly or smaller production runs.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the XC6118C46AMR-G and S-1009C46I-M5T1U are RoHS3 compliant, carry MSL 1 (unlimited) moisture sensitivity rating, are REACH unaffected, and are classified as EAR99 for export purposes. Both share the same HTSUS code (8542.39.0001).

Q: What determines whether a part can substitute for the XC6118C46AMR-G?

A: Substitution is determined by equivalence across voltage threshold (4.6V), output configuration (push-pull totem pole), reset logic (active low), operating temperature range (-40°C to 85°C), package type (SC-74A / SOT-753), and compliance certifications (RoHS3, MSL 1, REACH, EAR99). All these parameters must match exactly.

Q: Is there a difference in product status between these parts?

A: No. Both the XC6118C46AMR-G and S-1009C46I-M5T1U are in active production status, ensuring long-term availability and manufacturer support.