XC6210D30AMR-G Equivalent & Substitute Parts

Part Overview

The XC6210D30AMR-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 3.05V at 700mA with a maximum dropout voltage of 0.075V @ 100mA, housed in an SOT-25 surface mount package. The part is currently in active production status with 877 units in stock inventory. Finding equivalent and substitute parts is necessary to ensure supply chain continuity, manage component availability across manufacturing cycles, and maintain design flexibility for production optimization.

Substiute Parts

XC6210D30AMR-G

Torex Semiconductor LtdIn Stock: 888XC6210D30AMR-G Datasheet

Current PartRFQ

XC6210A30AMR-G

Torex Semiconductor LtdIn Stock: 903XC6210A30AMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XC6210D30AMR-G is determined by strict equivalence across the following critical parameters:

Output Voltage Specification: The fixed output voltage of 3.05V is the primary functional requirement. Substitute parts must deliver identical output voltage.

Output Current Rating: The 700mA current capacity defines the load-handling capability. Substitute parts must maintain this specification.

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

Dropout Voltage Performance: The 0.075V @ 100mA dropout specification determines efficiency and minimum input-output voltage differential. Substitute parts must meet or exceed this performance.

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

Operating Temperature Range: The -40°C ~ 85°C specification defines environmental operating limits. Substitute parts must cover this range.

Compliance and Certifications: RoHS3 compliance, MSL Level 1, and REACH Unaffected status are required for regulatory and supply chain requirements.

Parameter Comparison

Engineering Selection Recommendations

The XC6210A30AMR-G is a direct parametric equivalent to the XC6210D30AMR-G. Both parts are manufactured by Torex Semiconductor Ltd and share identical electrical specifications for output voltage, output current, input voltage range, and dropout voltage performance. Both devices are in active production status and maintain full RoHS3 compliance with MSL Level 1 rating.

The primary difference between these parts is the quiescent current specification: the XC6210D30AMR-G operates at 55 µA, while the XC6210A30AMR-G operates at 67.5 µA. This 12.5 µA difference represents a 22.7% increase in standby power consumption. For applications where quiescent current is not a critical design constraint, the XC6210A30AMR-G provides full functional equivalence. For designs with strict power budget requirements or extended battery-powered operation, the lower quiescent current of the XC6210D30AMR-G is preferred.

Both parts are suitable for direct substitution in PCB designs without layout modifications, as they share identical package specifications and pin configurations.

Frequently Asked Questions (FAQ)

Q: Can the XC6210A30AMR-G be used as a direct replacement for the XC6210D30AMR-G?

A: Yes. The XC6210A30AMR-G meets all critical electrical specifications: 3.05V fixed output, 700mA output current, 6V maximum input voltage, and 0.075V dropout voltage. Both parts use identical SOT-25 packaging and operate across the same -40°C ~ 85°C temperature range. The parts are electrically interchangeable for standard applications.

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

A: The XC6210D30AMR-G has a quiescent current of 55 µA, while the XC6210A30AMR-G has 67.5 µA. This 12.5 µA difference affects standby power consumption. In applications where the regulator operates continuously at full load, this difference is negligible. In low-power or battery-powered applications with extended idle periods, the lower quiescent current of the XC6210D30AMR-G provides better efficiency.

Q: Are there any PCB layout or assembly considerations when substituting these parts?

A: No. Both parts use the SC-74A SOT-753 package with identical pin assignments and footprints. No PCB layout modifications, rework, or assembly process changes are required for substitution.

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

A: Yes. Both the XC6210D30AMR-G and XC6210A30AMR-G are ROHS3 compliant, REACH Unaffected, and carry MSL Level 1 (Unlimited) moisture sensitivity rating. Both parts satisfy identical regulatory and supply chain requirements.

Q: Which part should be selected for new designs?

A: Selection depends on application requirements. For standard fixed-output 3.05V regulator applications, either part is suitable. For designs prioritizing minimal quiescent current and maximum efficiency during low-power operation, the XC6210D30AMR-G is preferred. For general-purpose applications without strict power budget constraints, either part provides equivalent performance.

Q: Are both parts currently in production?

A: Yes. Both the XC6210D30AMR-G and XC6210A30AMR-G are in active production status with current inventory availability (877 and 806 units respectively).