XC6118N44AMR-G Equivalent & Substitute Parts

Part Overview

The XC6118N44AMR-G is a voltage detector supervisor IC manufactured by Torex Semiconductor Ltd, classified as a Power Management (PMIC) component. This single-channel supervisor operates with an open drain or open collector output configuration and monitors a 4.4V voltage threshold. The device is designed for surface mount applications in the SOT-25-5 package format.

The XC6118N44AMR-G maintains Active status in the product lifecycle. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across manufacturing batches and procurement cycles.

Substiute Parts

XC6118N44AMR-G

Torex Semiconductor LtdIn Stock: 1103XC6118N44AMR-G Datasheet

Current PartRFQ

XC6118N44BMR-G

Torex Semiconductor LtdIn Stock: 1071XC6118N44BMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XC6118N44AMR-G is determined by strict equivalence across the following critical parameters:

Voltage Threshold Matching: The substitute part must monitor an identical 4.4V threshold voltage to ensure functional compatibility in the target circuit.

Output Configuration: The substitute must provide open drain or open collector output to maintain signal interface compatibility with existing circuit designs.

Reset Polarity: The substitute must feature active low reset operation to preserve control logic consistency.

Package Compatibility: The substitute must use the SOT-25-5 package format (SC-74A, SOT-753 case designation) to ensure mechanical and electrical fit on the PCB.

Mounting Type: Surface mount configuration must be maintained for assembly process compatibility.

Operating Temperature Range: The substitute must support the -40°C to 85°C operating temperature specification.

Compliance Standards: The substitute must maintain ROHS3 compliance and equivalent environmental certifications.

The XC6118N44BMR-G qualifies as a parametric equivalent based on identical values across all these critical parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6118N44AMR-G and XC6118N44BMR-G are Active status products manufactured by Torex Semiconductor Ltd. Both components maintain identical electrical specifications, package formats, and compliance certifications.

Selection between these parts is based on supply chain availability and procurement requirements. Both parts are ROHS3 compliant and carry MSL Level 1 (Unlimited) moisture sensitivity ratings, indicating equivalent handling and storage requirements.

The XC6118N44AMR-G currently maintains 1064 pieces in stock inventory, while the XC6118N44BMR-G maintains 1016 pieces in stock inventory. Component selection should be determined by project lead time requirements and supplier availability at the time of procurement.

Frequently Asked Questions (FAQ)

Q: Can the XC6118N44BMR-G be used as a direct replacement for the XC6118N44AMR-G?

A: Yes. The XC6118N44BMR-G is a parametric equivalent. All electrical specifications, package format, mounting type, operating temperature range, and compliance certifications are identical. Direct substitution is supported without circuit modification.

Q: What determines whether a part qualifies as a substitute for the XC6118N44AMR-G?

A: Substitution requires matching across seven critical parameters: 4.4V voltage threshold, open drain or open collector output configuration, active low reset polarity, SOT-25-5 package format, surface mount mounting type, -40°C to 85°C operating temperature range, and ROHS3 compliance status.

Q: Are there differences in the SOT-25-5 package between these parts?

A: No. Both parts use the identical SOT-25-5 package designation (SC-74A, SOT-753 case). PCB footprint, pin configuration, and mechanical dimensions are equivalent.

Q: What is the significance of the "N44" designation in both part numbers?

A: The "N44" segment specifies the 4.4V threshold voltage setting. This parameter is identical in both the main part and substitute, ensuring functional equivalence in voltage monitoring applications.

Q: Do these parts have different moisture sensitivity requirements?

A: No. Both parts carry MSL Level 1 (Unlimited) ratings, indicating identical moisture sensitivity classifications and equivalent handling, storage, and reflow requirements.

Q: Can inventory levels influence the substitution decision?

A: Inventory levels do not affect technical substitution eligibility. The XC6118N44AMR-G (1064 pcs) and XC6118N44BMR-G (1016 pcs) are both in stock. Selection should be based on project procurement timelines and supplier availability.