XC6124F528ER-G Equivalent & Substitute Parts

Part Overview

The XC6124F528ER-G is a Power Management Integrated Circuit (PMIC) supervisor device manufactured by Torex Semiconductor Ltd. This component functions as a watchdog circuit with single-channel voltage monitoring capability, designed for system reset and supervision applications. The device features an open drain or open collector output configuration with active low reset functionality.

The XC6124F528ER-G is classified as an Active product with full RoHS3 compliance and REACH unaffected status. Substitute parts are identified based on matching electrical specifications, mechanical compatibility, and regulatory compliance. Alternative models may be required due to inventory availability, supply chain considerations, or design revision updates.

Substiute Parts

XC6124F528ER-G

Torex Semiconductor LtdIn Stock: 1098XC6124F528ER-G Datasheet

Current PartRFQ

XC6123C528ER-G

Torex Semiconductor LtdIn Stock: 891XC6123C528ER-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XC6124F528ER-G is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Single-channel voltage monitoring capability
• 2.8V voltage threshold setting
• Open drain or open collector output configuration
• Active low reset logic
• 400ms typical reset timeout duration
• Operating temperature range of -40°C to 85°C

Mechanical & Physical Specifications:

• Surface mount mounting type
• 6-UFDFN exposed pad package configuration
• 6-USPC (1.8x2) supplier device package dimensions
• Tape & Reel packaging format

Regulatory & Compliance Requirements:

• RoHS3 compliance status
• REACH unaffected classification
• Moisture Sensitivity Level 1 (unlimited shelf life)

The XC6123C528ER-G qualifies as a parametric equivalent substitute because it maintains identical electrical performance specifications, mechanical package compatibility, and regulatory compliance certifications across all critical parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6124F528ER-G and XC6123C528ER-G are Active products with full regulatory compliance. Selection between these parts is based on the following engineering criteria:

Inventory Availability: The XC6124F528ER-G maintains 1048 pieces in stock, while the XC6123C528ER-G has 784 pieces available. Component selection should prioritize availability based on project lead time requirements and supply chain planning.

Regulatory Compliance: Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring compatibility with environmental and regulatory requirements across all markets and applications.

Functional Equivalence: The XC6123C528ER-G provides complete functional substitution for the XC6124F528ER-G. All electrical specifications, including voltage threshold, reset timeout, output configuration, and operating temperature range, are identical. No circuit redesign or application modification is required for direct substitution.

Package Compatibility: Both parts utilize the 6-UFDFN exposed pad package in 6-USPC (1.8x2) configuration with identical mechanical dimensions. PCB layout and footprint designs are directly compatible without modification.

Moisture Sensitivity: Both parts carry MSL 1 rating, indicating unlimited shelf life and identical handling requirements during storage and assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the XC6123C528ER-G be used as a direct replacement for the XC6124F528ER-G in existing designs?

A: Yes. The XC6123C528ER-G is a parametric equivalent with identical electrical specifications, package configuration, and regulatory compliance. No circuit modifications, PCB redesign, or firmware changes are required for direct substitution.

Q: Are the physical package dimensions identical between these two parts?

A: Yes. Both parts use the 6-UFDFN exposed pad package with 6-USPC (1.8x2) dimensions. PCB footprints and assembly processes are identical.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both the XC6124F528ER-G and XC6123C528ER-G are RoHS3 compliant and REACH unaffected. They carry identical MSL 1 moisture sensitivity ratings and are suitable for all regulated markets.

Q: What is the difference between the XC6124F528ER-G and XC6123C528ER-G?

A: The parts differ only in their base product numbers (XC6124 versus XC6123). All monitored electrical parameters, mechanical specifications, and regulatory certifications are identical. The difference reflects internal Torex product line designation and does not affect functional performance or application compatibility.

Q: Are there any temperature or operating condition differences between these parts?

A: No. Both parts operate across the identical temperature range of -40°C to 85°C (TA) with identical reset timeout specifications of 400ms typical.

Q: Can these parts be used interchangeably in high-reliability or mission-critical applications?

A: Yes. Both parts carry Active product status with full compliance certifications. They are functionally and electrically equivalent for all application requirements.

Q: What packaging formats are available for these supervisor ICs?

A: Both parts are supplied in Tape & Reel (TR) format, standard for automated assembly processes and high-volume production environments.