XC6220D10BMR-G Equivalent & Substitute Parts

Part Overview

The XC6220D10BMR-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 1.05V at 700mA maximum output current in a surface-mount SOT-25 package. The regulator features integrated enable control, over-current protection, and over-temperature protection, operating across the industrial temperature range of -40°C to 85°C.

The XC6220D10BMR-G maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent substitute parts are identified based on matching electrical specifications, output configuration, package type, and regulatory compliance to ensure direct functional replacement in existing designs.

Substiute Parts

XC6220D10BMR-G

Torex Semiconductor LtdIn Stock: 1130XC6220D10BMR-G Datasheet

Current PartRFQ

XC6220B10BMR-G

Torex Semiconductor LtdIn Stock: 1016XC6220B10BMR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6220D10BMR-G are identified through strict parametric matching across the following critical electrical and mechanical criteria:

Matching Criteria:

• Fixed output voltage of 1.05V
• Maximum output current of 700mA
• Maximum input voltage of 6V
• Dropout voltage specification of 0.405V @ 300mA
• Positive output configuration with single regulator
• SOT-25 package (SC-74A, SOT-753) for surface-mount applications
• Enable control feature
• Over-current and over-temperature protection
• Operating temperature range of -40°C to 85°C
• Active product status
• RoHS3 compliance and MSL 1 rating

The XC6220B10BMR-G qualifies as a parametric equivalent based on identical electrical output specifications, protection features, control functionality, package type, and regulatory compliance. Variations in quiescent current and supply current specifications do not affect substitution eligibility, as these parameters remain within acceptable operational tolerances for the defined application class.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6220D10BMR-G and XC6220B10BMR-G are Active product status components manufactured by Torex Semiconductor Ltd with identical electrical output specifications and protection architectures. Selection between these parts is based on the following engineering considerations:

Regulatory Compliance: Both parts maintain full RoHS3 compliance and REACH Unaffected status, meeting current environmental and hazardous substance restrictions for industrial and commercial applications.

Product Availability: The XC6220D10BMR-G currently maintains 1044 pieces in stock, while the XC6220B10BMR-G maintains 969 pieces in stock. Inventory levels may influence procurement decisions for high-volume production schedules.

Quiescent Current Characteristics: The XC6220B10BMR-G exhibits lower quiescent current (18 µA) and supply current (108 µA) compared to the XC6220D10BMR-G (23.125 µA and 113.125 µA respectively). This difference is relevant for battery-powered or ultra-low-power applications where standby current consumption is a design constraint.

Packaging and Mounting: Both parts are supplied in identical SOT-25 packages with Tape & Reel delivery format, ensuring compatibility with existing PCB layouts and automated assembly processes.

Either part is suitable for direct substitution in applications requiring a 1.05V fixed positive output linear regulator with 700mA output capability and integrated protection features.

Frequently Asked Questions (FAQ)

Q: Can the XC6220B10BMR-G directly replace the XC6220D10BMR-G in existing designs?

A: Yes. Both parts share identical electrical output specifications (1.05V fixed output, 700mA maximum current), dropout voltage characteristics, package type (SOT-25), protection features, and control functionality. Direct PCB-level substitution is supported without design modification.

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

A: The XC6220B10BMR-G operates with lower quiescent current (18 µA versus 23.125 µA) and lower supply current (108 µA versus 113.125 µA). This difference is relevant for applications with extended standby periods or battery-powered systems where minimizing idle power consumption is a design objective. For continuous-load applications, this difference has negligible impact on overall system performance.

Q: Are both parts suitable for industrial temperature range applications?

A: Yes. Both the XC6220D10BMR-G and XC6220B10BMR-G operate across the full industrial temperature range of -40°C to 85°C, supporting deployment in automotive, industrial control, and wide-temperature-range consumer applications.

Q: What protection mechanisms are integrated into these regulators?

A: Both parts include over-current protection and over-temperature protection. These features prevent damage from excessive load current and thermal stress, providing inherent circuit protection without external components.

Q: Are these parts RoHS compliant?

A: Yes. Both the XC6220D10BMR-G and XC6220B10BMR-G are RoHS3 compliant with MSL 1 (unlimited moisture sensitivity level), meeting current environmental regulations for hazardous substance restrictions and supporting lead-free manufacturing processes.

Q: What is the maximum input voltage for these regulators?

A: The maximum input voltage for both parts is 6V. Design circuits must ensure input voltage does not exceed this specification to prevent component damage.

Q: How does the enable control feature function?

A: Both parts include an enable control pin that allows external logic to turn the regulator output on or off. This feature supports power sequencing, dynamic power management, and low-power standby modes in system designs.

Q: Are these parts available in alternative package types?

A: No. Both the XC6220D10BMR-G and XC6220B10BMR-G are available exclusively in the SOT-25 package (SC-74A, SOT-753) configuration. Alternative package options are not provided by the manufacturer for this product line.