XC6210D29AMR-G Equivalent & Substitute Parts

Part Overview

The XC6210D29AMR-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 2.95V at 700mA with a maximum dropout voltage of 0.09V @ 100mA, housed in an SOT-25 surface mount package. The part is currently in active production status with 994 units in stock. Alternative equivalent parts may be required due to supply chain constraints, inventory availability, or design revision cycles while maintaining identical electrical and mechanical specifications.

Substiute Parts

XC6210D29AMR-G

Torex Semiconductor LtdIn Stock: 1076XC6210D29AMR-G Datasheet

Current PartRFQ

XC6210A29AMR-G

Torex Semiconductor LtdIn Stock: 1005XC6210A29AMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XC6210D29AMR-G is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Output voltage: 2.95V fixed
• Maximum input voltage: 6V
• Output current capacity: 700mA
• Dropout voltage: 0.09V @ 100mA
• Operating temperature range: -40°C ~ 85°C

Mechanical & Packaging Requirements:

• Package type: SOT-25 (SC-74A, SOT-753)
• Mounting type: Surface Mount
• Tape & Reel packaging format

Compliance & Regulatory:

• RoHS3 compliance
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Unaffected status

The substitute part XC6210A29AMR-G maintains identical electrical output specifications, package configuration, and regulatory compliance. Variations in quiescent current (Iq) do not disqualify substitution when all other parameters remain within specification.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6210D29AMR-G and XC6210A29AMR-G are active production parts manufactured by Torex Semiconductor Ltd with full ROHS3 compliance and REACH unaffected status. Selection between these parts is based on the following criteria:

Primary Selection (XC6210D29AMR-G): Use as the first choice when available. This part maintains the lowest quiescent current specification at 55 µA, resulting in reduced standby power consumption in battery-powered or low-power applications.

Secondary Selection (XC6210A29AMR-G): Use as a direct substitute when XC6210D29AMR-G is unavailable. The quiescent current increase to 66 µA represents an 11 µA differential, which is acceptable for applications where standby power consumption is not a critical design constraint. All other electrical and mechanical parameters remain identical.

Both parts are suitable for immediate PCB assembly without design modification, as they share identical package geometry, pin configuration, and electrical performance within the specified operating range.

Frequently Asked Questions (FAQ)

Q: Can XC6210A29AMR-G be used as a direct replacement for XC6210D29AMR-G on existing PCBs?

A: Yes. Both parts use identical SOT-25 package geometry and pin configuration. No PCB layout modification is required. The parts are electrically interchangeable for all specified operating conditions.

Q: What is the difference between these two parts?

A: The primary difference is quiescent current: XC6210D29AMR-G operates at 55 µA while XC6210A29AMR-G operates at 66 µA. All other specifications including output voltage, current capacity, dropout voltage, and operating temperature range are identical.

Q: Does the quiescent current difference affect circuit performance?

A: The 11 µA difference is negligible in most applications. For battery-powered designs where standby current is critical, the XC6210D29AMR-G offers a marginal advantage. For standard applications, both parts perform identically.

Q: Are both parts RoHS compliant?

A: Yes. Both XC6210D29AMR-G and XC6210A29AMR-G are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Can these parts be used interchangeably in production?

A: Yes, provided that quiescent current specifications are within acceptable design margins. Both parts are active production items from the same manufacturer with identical electrical and mechanical specifications except for the noted Iq difference.

Q: What is the package type for both parts?

A: Both parts use SOT-25 package (SC-74A, SOT-753 designation) in surface mount configuration with Tape & Reel packaging.