XC6210D11AMR-G Equivalent & Substitute Parts

Part Overview

The XC6210D11AMR-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 1.15V at 500mA with a maximum dropout voltage of 0.5V @ 100mA, housed in an SOT-25 surface mount package. The part is currently active in production status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified to support design flexibility, inventory optimization, and supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

XC6210D11AMR-G

Torex Semiconductor LtdIn Stock: 868XC6210D11AMR-G Datasheet

Current PartRFQ

XC6210A11AMR-G

Torex Semiconductor LtdIn Stock: 1222XC6210A11AMR-G Datasheet

Parametric EquivalentRFQ

XC6210B11AMR-G

Torex Semiconductor LtdIn Stock: 946XC6210B11AMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6210D11AMR-G are identified based on strict parametric equivalence within the Torex XC6210 linear regulator series. All substitute candidates maintain identical electrical specifications across the following critical parameters:

• Output voltage: 1.15V fixed
• Maximum output current: 500mA
• Maximum input voltage: 6V
• Dropout voltage: 0.5V @ 100mA
• Package type: SOT-25 (SC-74A, SOT-753)
• Surface mount configuration
• Operating temperature range: -40°C ~ 85°C
• Control features: Enable function
• Protection: Over Current protection
• Compliance: RoHS3, REACH Unaffected, MSL 1

Substitution is permitted when all electrical load requirements, thermal operating conditions, and PCB footprint constraints align with these parameters. Variations in quiescent current (Iq) and PSRR do not affect substitutability for standard linear regulator applications within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

All three parts—XC6210D11AMR-G, XC6210A11AMR-G, and XC6210B11AMR-G—are active production components with full RoHS3 compliance and REACH unaffected status. Selection among these equivalents is determined by availability and inventory levels rather than electrical performance differences.

The XC6210D11AMR-G and XC6210B11AMR-G share identical quiescent current specifications (55 µA), while the XC6210A11AMR-G exhibits a slightly elevated quiescent current of 61.5 µA. This variance does not affect substitutability for applications where quiescent current is not a critical design constraint. All parts maintain the same PSRR performance (60dB @ 1kHz), dropout voltage, output current rating, and thermal operating range.

For applications requiring the lowest quiescent current, XC6210D11AMR-G or XC6210B11AMR-G are functionally equivalent selections. For general-purpose linear regulation within the specified 500mA output envelope, any of the three parts satisfy the electrical and mechanical requirements.

Frequently Asked Questions (FAQ)

Q: Can XC6210A11AMR-G replace XC6210D11AMR-G in my circuit?

A: Yes. Both parts deliver 1.15V fixed output at 500mA with 0.5V dropout and operate across -40°C to 85°C. The quiescent current difference (61.5 µA vs. 55 µA) is negligible for most applications. Footprint and pinout are identical (SOT-25).

Q: What is the difference between XC6210B11AMR-G and XC6210D11AMR-G?

A: These parts are electrically identical. Both specify 55 µA quiescent current, 60dB PSRR, and all other parameters match exactly. They are interchangeable at the circuit level.

Q: Are all three parts in the same package?

A: Yes. All three parts use SC-74A / SOT-753 surface mount packaging (SOT-25 supplier designation). PCB footprints are identical, and no layout modifications are required for substitution.

Q: Do these parts have the same compliance certifications?

A: Yes. All three parts are RoHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited moisture sensitivity). No compliance differences exist between the three options.

Q: Which part should I select if quiescent current is critical?

A: XC6210D11AMR-G and XC6210B11AMR-G both specify 55 µA quiescent current. XC6210A11AMR-G specifies 61.5 µA and should be avoided if minimum quiescent current is a design requirement.

Q: Can I use these parts interchangeably on the same PCB assembly?

A: Yes. All three parts are pin-compatible, footprint-compatible, and electrically equivalent within the specified operating parameters. No circuit modifications or PCB rework is required for substitution.