XC6210C19AMR-G Equivalent & Substitute Parts

Part Overview

The XC6210C19AMR-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 1.95V at 700mA with a maximum dropout voltage of 0.135V @ 100mA. The regulator features an Enable control function and Over Current protection, operating across the temperature range of -40°C to 85°C. The component is housed in a SOT-25 surface mount package (SC-74A, SOT-753) and is supplied in Tape & Reel packaging.

The XC6210C19AMR-G maintains Active product status and holds ROHS3 compliance with REACH Unaffected designation. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main device specifications, ensuring direct functional interchangeability within the same application circuit.

Substiute Parts

XC6210C19AMR-G

Torex Semiconductor LtdIn Stock: 1115XC6210C19AMR-G Datasheet

Current PartRFQ

XC6210A19AMR-G

Torex Semiconductor LtdIn Stock: 970XC6210A19AMR-G Datasheet

Parametric EquivalentRFQ

XC6210B19AMR-G

Torex Semiconductor LtdIn Stock: 837XC6210B19AMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6210C19AMR-G are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters:

Electrical Equivalence Criteria:

• Fixed output voltage of 1.95V
• Output current rating of 700mA
• Maximum input voltage of 6V
• Dropout voltage specification of 0.135V @ 100mA
• PSRR of 60dB (1kHz)
• Operating temperature range of -40°C to 85°C
• Enable control function and Over Current protection

Mechanical Equivalence Criteria:

• SOT-25 package (SC-74A, SOT-753)
• Surface mount mounting type
• Tape & Reel packaging format

The XC6210A19AMR-G and XC6210B19AMR-G meet all electrical and mechanical requirements for direct substitution. Both devices share identical output voltage, current rating, input voltage limits, dropout voltage, PSRR, operating temperature range, control features, and protection features. Both are housed in the same SOT-25 package and supplied in Tape & Reel format. The primary distinction between substitute parts lies in the quiescent current specification, which varies between device revisions while maintaining functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three devices—XC6210C19AMR-G, XC6210A19AMR-G, and XC6210B19AMR-G—maintain Active product status and are fully compliant with ROHS3 and REACH Unaffected designations. Selection between these parts is based on availability and quiescent current performance requirements.

The XC6210C19AMR-G and XC6210A19AMR-G both specify a quiescent current of 63µA, while the XC6210B19AMR-G offers improved quiescent current performance at 55µA. For applications where standby power consumption is a critical design parameter, the XC6210B19AMR-G provides an 8µA reduction in quiescent current. For applications where quiescent current is not a limiting factor, all three parts deliver identical functional performance.

All devices are housed in the SOT-25 package and supplied in Tape & Reel format, ensuring mechanical and thermal compatibility across PCB assembly processes. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints for storage and handling.

Frequently Asked Questions (FAQ)

Q: Can XC6210A19AMR-G or XC6210B19AMR-G be used as direct replacements for XC6210C19AMR-G?

A: Yes. Both XC6210A19AMR-G and XC6210B19AMR-G are parametric equivalents with identical output voltage (1.95V), output current (700mA), input voltage limits (6V max), dropout voltage (0.135V @ 100mA), PSRR (60dB @ 1kHz), operating temperature range (-40°C to 85°C), control features (Enable), and protection features (Over Current). Both are housed in the same SOT-25 package and supplied in Tape & Reel format.

Q: What is the difference between XC6210C19AMR-G and XC6210B19AMR-G?

A: The primary difference is quiescent current specification. XC6210C19AMR-G specifies 63µA quiescent current, while XC6210B19AMR-G specifies 55µA. All other electrical and mechanical parameters are identical. The XC6210B19AMR-G is suitable for applications requiring lower standby power consumption.

Q: Are all three parts compatible with the same PCB layout?

A: Yes. All three devices use the SOT-25 package (SC-74A, SOT-753) with identical pin configuration and footprint. No PCB layout modifications are required when substituting between these parts.

Q: Do these parts have the same compliance certifications?

A: Yes. All three parts are ROHS3 Compliant, REACH Unaffected, and carry MSL rating 1 (Unlimited). All maintain Active product status.

Q: Which part should be selected if quiescent current is not a design constraint?

A: Any of the three parts—XC6210C19AMR-G, XC6210A19AMR-G, or XC6210B19AMR-G—can be selected based on availability and lead time. All deliver identical functional performance for applications where quiescent current is not a limiting factor.

Q: Are there any thermal or performance differences between these parts?

A: No. All three parts operate across the same temperature range (-40°C to 85°C) and deliver identical dropout voltage (0.135V @ 100mA), PSRR (60dB @ 1kHz), and output current capability (700mA). Thermal performance is equivalent across all three devices.