XC6210B09AMR-G Equivalent & Substitute Parts

Part Overview

The XC6210B09AMR-G is a linear voltage regulator IC manufactured by Torex Semiconductor Ltd, classified as a Power Management (PMIC) component. This device delivers a fixed positive output of 0.95V at 500mA with a maximum input voltage of 6V and dropout voltage of 0.7V @ 100mA. The regulator features an enable control function and over-current protection, operating across the temperature range of -40°C to 85°C. Currently in active product status with 684 units in stock, this component is packaged in SOT-25 (SC-74A, SOT-753) surface mount configuration and is ROHS3 compliant with MSL Level 1 rating.

Identifying equivalent substitute parts is necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility across manufacturing batches is needed while maintaining identical electrical and mechanical specifications.

Substiute Parts

XC6210B09AMR-G

Torex Semiconductor LtdIn Stock: 791XC6210B09AMR-G Datasheet

Current PartRFQ

XC6210A09AMR-G

Torex Semiconductor LtdIn Stock: 849XC6210A09AMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XC6210B09AMR-G is determined by strict equivalence across the following critical parameters:

Output Voltage Specification: Fixed output of 0.95V is the primary functional requirement. Substitute parts must deliver identical output voltage.

Output Current Rating: 500mA maximum output current capacity must be maintained. This parameter defines the load-handling capability of the regulator.

Input Voltage Range: Maximum input voltage of 6V establishes the input operating boundary. Substitute parts must support this specification.

Dropout Voltage: 0.7V @ 100mA dropout specification determines minimum input-to-output voltage differential required for proper regulation.

Package Configuration: SOT-25 (SC-74A, SOT-753) surface mount package is mandatory for PCB compatibility and assembly process alignment.

Control and Protection Features: Enable control function and over-current protection must be present in substitute parts.

Compliance and Environmental Ratings: ROHS3 compliance, MSL Level 1 rating, and operating temperature range of -40°C to 85°C must be maintained.

The XC6210B09AMR-G belongs to the Torex XC6210 base product family. Substitute parts within this family that meet all specified parameters are classified as parametric equivalents.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: XC6210B09AMR-G

The XC6210B09AMR-G is the specified component with active product status and 684 units currently in stock. This part meets all ROHS3 compliance requirements and carries MSL Level 1 rating, indicating no moisture sensitivity constraints during storage and handling.

Substitute Part: XC6210A09AMR-G

The XC6210A09AMR-G is a parametric equivalent within the Torex XC6210 family. This substitute maintains identical electrical specifications across output voltage (0.95V), output current (500mA), input voltage range (6V maximum), dropout voltage (0.7V @ 100mA), package configuration (SOT-25), control features (Enable), and protection features (Over Current). The quiescent current specification differs marginally (60 µA versus 55 µA), remaining within acceptable tolerance for linear regulator applications. Both parts are ROHS3 compliant with MSL Level 1 rating and active product status. The XC6210A09AMR-G has 770 units in stock, providing supply availability.

Selection Basis:

Both parts are suitable for direct substitution based on identical compliance certifications (ROHS3, REACH Unaffected), matching environmental ratings (MSL 1, -40°C to 85°C operating range), and equivalent electrical performance across all critical parameters. Selection between these parts should be based on supply chain availability and inventory status.

Frequently Asked Questions (FAQ)

Q: Can the XC6210A09AMR-G replace the XC6210B09AMR-G in existing designs?

A: Yes. The XC6210A09AMR-G is a parametric equivalent with identical output voltage (0.95V), output current (500mA), input voltage specification (6V maximum), dropout voltage (0.7V @ 100mA), package configuration (SOT-25), and control/protection features. Both parts are ROHS3 compliant and carry MSL Level 1 rating. Direct substitution is supported without design modification.

Q: What is the difference in quiescent current between these parts?

A: The XC6210B09AMR-G specifies 55 µA quiescent current, while the XC6210A09AMR-G specifies 60 µA. This 5 µA difference is within normal manufacturing tolerance for linear regulators and does not affect functional equivalence or system performance in standard applications.

Q: Are both parts available in the same package?

A: Yes. Both the XC6210B09AMR-G and XC6210A09AMR-G are packaged in SOT-25 (SC-74A, SOT-753) surface mount configuration. PCB footprint and assembly process compatibility are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, and carry MSL Level 1 (Unlimited) moisture sensitivity rating. Environmental and regulatory compliance is equivalent.

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

A: Both the XC6210B09AMR-G and XC6210A09AMR-G operate across -40°C to 85°C (TA). Temperature performance specifications are identical.

Q: Are both parts currently in active production?

A: Yes. Both parts maintain active product status with Torex Semiconductor Ltd. The XC6210B09AMR-G has 684 units in stock, and the XC6210A09AMR-G has 770 units in stock.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by equivalence in output voltage (0.95V fixed), output current (500mA), input voltage range (6V maximum), dropout voltage (0.7V @ 100mA), package type (SOT-25), control features (Enable), protection features (Over Current), and compliance certifications (ROHS3, MSL 1). All these parameters must match for direct substitution.