XC6118C36AMR-G Equivalent & Substitute Parts

Part Overview

The XC6118C36AMR-G is a voltage supervisor IC manufactured by Torex Semiconductor Ltd, classified as a Power Management (PMIC) component. This single-channel voltage detector operates as a push-pull, totem pole output supervisor with an active low reset function and a 3.6V threshold voltage. The device is packaged in SOT-25-5 (SC-74A, SOT-753) surface mount configuration and is suitable for applications requiring voltage monitoring and system reset control.

The XC6118C36AMR-G maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Finding equivalent substitute parts is necessary to address supply chain flexibility, inventory optimization, and design redundancy requirements while maintaining identical electrical and mechanical performance specifications.

Key Parameters

Parameter	Value
Manufacturer	Torex Semiconductor Ltd
Part Number	XC6118C36AMR-G
Category	Power Management (PMIC)
Type	Voltage Detector
Number of Voltages Monitored	1
Voltage Threshold	3.6V
Output Configuration	Push-Pull, Totem Pole
Reset Function	Active Low
Operating Temperature Range	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-25-5
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitution of the XC6118C36AMR-G is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Single-channel voltage monitoring capability
3.6V threshold voltage specification
Push-pull, totem pole output configuration
Active low reset function
Operating temperature range: -40°C ~ 85°C (TA)

Mechanical & Compliance Equivalence Criteria:

Surface mount packaging (SOT-23-5 or SOT-25-5 compatible footprints)
SC-74A / SOT-753 package family
RoHS3 compliance
MSL 1 rating (unlimited moisture sensitivity)
Active product status

The substitute part S-1009C36I-M5T1U from ABLIC Inc. satisfies all electrical and mechanical equivalence requirements. Both parts function identically as single-channel voltage supervisors with matching threshold voltage, output topology, reset polarity, and operating temperature specifications. Package compatibility is maintained within the SC-74A / SOT-753 family, ensuring PCB layout compatibility.

Parameter Comparison

Parameter	XC6118C36AMR-G (Torex)	S-1009C36I-M5T1U (ABLIC)	Match Status
Type	Voltage Detector	Voltage Detector	Equivalent
Number of Voltages Monitored	1	1	Equivalent
Voltage Threshold	3.6V	3.6V	Equivalent
Output Configuration	Push-Pull, Totem Pole	Push-Pull, Totem Pole	Equivalent
Reset Function	Active Low	Active Low	Equivalent
Operating Temperature Range	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	Equivalent
Mounting Type	Surface Mount	Surface Mount	Equivalent
Package / Case	SC-74A, SOT-753	SC-74A, SOT-753	Equivalent
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Equivalent
Product Status	Active	Active	Equivalent

Engineering Selection Recommendations

Both the XC6118C36AMR-G and S-1009C36I-M5T1U are Active product status components with full RoHS3 compliance and identical regulatory certifications (REACH Unaffected, ECCN EAR99, HTSUS 8542.39.0001). Selection between these parts should be based on:

Supply Chain Availability: The S-1009C36I-M5T1U currently maintains higher inventory levels (4055 Pcs) compared to the XC6118C36AMR-G (893 Pcs), making it suitable for high-volume production requirements or extended lead-time mitigation.

Manufacturer Preference: The XC6118C36AMR-G is the primary specification. The S-1009C36I-M5T1U serves as a parametric equivalent for applications where Torex supply is constrained.

Compliance & Certification: Both parts meet identical regulatory requirements and are suitable for applications requiring RoHS3 compliance and unlimited moisture handling.

Functional Interchangeability: Complete electrical and mechanical equivalence ensures direct substitution without circuit redesign or PCB layout modification.

Frequently Asked Questions (FAQ)

Q: Can the S-1009C36I-M5T1U directly replace the XC6118C36AMR-G on existing PCBs?

A: Yes. Both parts use SC-74A / SOT-753 package family with identical pin configurations and electrical specifications. Direct PCB substitution is supported without layout changes.

Q: Are the voltage threshold specifications identical?

A: Yes. Both parts feature a 3.6V threshold voltage specification with identical active low reset polarity and push-pull, totem pole output topology.

Q: What is the operating temperature range for both parts?

A: Both the XC6118C36AMR-G and S-1009C36I-M5T1U operate across -40°C to 85°C (TA), ensuring equivalent thermal performance in industrial and commercial applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are RoHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: What is the moisture sensitivity rating for these components?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Are there any differences in the supplier device package designation?

A: The XC6118C36AMR-G uses SOT-25-5 designation, while the S-1009C36I-M5T1U uses SOT-23-5 designation. Both refer to compatible footprints within the SC-74A / SOT-753 package family and are mechanically interchangeable.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on current supply availability, manufacturer preference, and inventory strategy. Both maintain Active product status with equivalent long-term availability.

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