XC6210D17AMR-G Equivalent & Substitute Parts

Part Overview

The XC6210D17AMR-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 1.75V at 700mA with a maximum dropout voltage of 0.135V @ 100mA, housed in an SOT-25 surface mount package. The part is currently in active production status with 951 units in stock. Finding equivalent and substitute parts is necessary to ensure supply chain continuity, optimize procurement timelines, and maintain design flexibility across manufacturing batches and inventory sources.

Substiute Parts

XC6210D17AMR-G

Torex Semiconductor LtdIn Stock: 1058XC6210D17AMR-G Datasheet

Current PartRFQ

XC6210A17AMR-G

Torex Semiconductor LtdIn Stock: 994XC6210A17AMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XC6210D17AMR-G is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Fixed output voltage of 1.75V
• Output current rating of 700mA
• Maximum input voltage of 6V
• Dropout voltage specification of 0.135V @ 100mA
• Positive output configuration with single regulator
• Enable control feature and over-current protection

Mechanical & Packaging Equivalence Criteria:

• Surface mount mounting type
• SOT-25 supplier device package (SC-74A, SOT-753 case)

Compliance & Status Criteria:

• Active product status
• ROHS3 compliance
• Operating temperature range of -40°C ~ 85°C

The XC6210A17AMR-G qualifies as a parametric equivalent substitute based on identical electrical output specifications, package configuration, and compliance certifications. Variations in quiescent current (Iq) between parts do not disqualify substitution when all primary electrical and mechanical parameters remain within specification.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6210D17AMR-G and XC6210A17AMR-G are active production parts manufactured by Torex Semiconductor Ltd with identical electrical specifications and package configurations. Selection between these parts should be based on:

Supply Chain Availability: Current inventory levels show 951 units of XC6210D17AMR-G and 949 units of XC6210A17AMR-G in stock. Either part may be selected based on procurement lead times and warehouse availability.

Compliance Requirements: Both parts meet ROHS3 compliance, REACH unaffected status, and carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications, making them suitable for equivalent regulatory and export documentation purposes.

Quiescent Current Consideration: The XC6210A17AMR-G exhibits a quiescent current of 63 µA compared to 55 µA in the XC6210D17AMR-G. This 8 µA difference is negligible in most applications and does not constitute a functional limitation for direct substitution in designs where the XC6210D17AMR-G was originally specified.

Frequently Asked Questions (FAQ)

Q: Can the XC6210A17AMR-G be used as a direct replacement for the XC6210D17AMR-G?

A: Yes. Both parts share identical output voltage (1.75V), output current (700mA), input voltage rating (6V), dropout voltage (0.135V @ 100mA), package type (SOT-25), and operating temperature range (-40°C ~ 85°C). The minor difference in quiescent current does not affect functional equivalence.

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

A: Quiescent current represents the regulator's internal consumption when supplying no load current. The XC6210D17AMR-G draws 55 µA while the XC6210A17AMR-G draws 63 µA. This 8 µA difference is typically insignificant in battery-powered or low-power applications and does not impact the regulator's ability to deliver 700mA output current.

Q: Are both parts available in the same packaging format?

A: Yes. Both the XC6210D17AMR-G and XC6210A17AMR-G are supplied in Tape & Reel (TR) format with SOT-25 package configuration (SC-74A, SOT-753 case), ensuring identical PCB assembly compatibility and handling requirements.

Q: Do these parts have different compliance or certification status?

A: No. Both parts carry identical ROHS3 compliance, REACH unaffected status, and share the same ECCN (EAR99) and HTSUS (8542.39.0001) classifications. They are equivalent for regulatory and export purposes.

Q: What is the base product number for these regulators?

A: Both parts share the base product number XC6210, indicating they belong to the same regulator family from Torex Semiconductor Ltd. The suffix designations (D17 vs. A17) indicate minor internal variations that do not affect electrical performance or package compatibility.

Q: Can these parts be used interchangeably in existing designs without PCB modification?

A: Yes. Identical SOT-25 package specifications ensure pin-for-pin compatibility and identical PCB footprints. No design changes or board rework are required for substitution.