XC6216DC02PR-G Linear Voltage Regulator Equivalent & Substitute Parts

Part Overview

The XC6216DC02PR-G is an active linear voltage regulator manufactured by Torex Semiconductor Ltd, classified as a Power Management Integrated Circuit (PMIC). This device functions as a positive fixed output voltage regulator delivering 12V at 150mA output current in a surface mount SOT-89 package. The part is currently in active production status with 602 units in stock inventory.

Identification of equivalent and substitute parts becomes necessary when the primary part number experiences supply constraints, extended lead times, or when design requirements permit functional alternatives that meet identical electrical and mechanical specifications.

Substiute Parts

XC6216DC02PR-G

Torex Semiconductor LtdIn Stock: 641XC6216DC02PR-G Datasheet

Current PartRFQ

XC6701DC02PR-G

Torex Semiconductor LtdIn Stock: 1055XC6701DC02PR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XC6216DC02PR-G is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Output voltage configuration: Positive fixed 12V output
• Output current rating: 150mA
• Maximum input voltage: 28V
• Package type: TO-243AA (SOT-89) surface mount
• Number of regulators: Single output
• Protection features: Over Current and Over Temperature protection
• Operating temperature range: -40°C ~ 85°C
• Compliance certifications: ROHS3 Compliant, REACH Unaffected

Allowable Parameter Variations: Substitute parts may differ in quiescent current (Iq) and Power Supply Rejection Ratio (PSRR) specifications, provided all mandatory parameters remain identical. These variations do not affect functional compatibility in applications where the XC6216DC02PR-G is specified.

Parameter Comparison

Engineering Selection Recommendations

XC6701DC02PR-G as Direct Substitute:

The XC6701DC02PR-G qualifies as a parametric equivalent to the XC6216DC02PR-G based on identical electrical output specifications, package configuration, and compliance certifications. Both devices are manufactured by Torex Semiconductor Ltd and maintain active product status.

The XC6701DC02PR-G exhibits higher quiescent current (115 µA versus 9 µA) and superior power supply rejection ratio (50dB versus 30dB at 1kHz). These differences represent performance variations rather than functional incompatibilities. Applications sensitive to quiescent current consumption should evaluate whether the increased Iq of the XC6701DC02PR-G affects system power budget calculations.

Both parts carry ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial and commercial applications. Moisture sensitivity level 1 (unlimited) indicates no special handling requirements during storage or assembly.

The XC6701DC02PR-G currently maintains higher inventory availability (1027 units versus 602 units), presenting a viable alternative when supply of the primary part number is constrained.

Frequently Asked Questions (FAQ)

Q: Can the XC6701DC02PR-G be used as a direct replacement for the XC6216DC02PR-G in existing designs?

A: Yes. Both devices deliver identical output voltage (12V), output current (150mA), input voltage rating (28V), and package configuration (TO-243AA SOT-89). Electrical performance in terms of voltage regulation and current delivery is equivalent. The substitute part is pin-compatible and functionally interchangeable.

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

A: The XC6216DC02PR-G draws 9 µA quiescent current while the XC6701DC02PR-G draws 115 µA. In battery-powered or ultra-low-power applications where standby current is critical, this 106 µA difference may be significant. For standard line-powered applications, this variation is typically negligible relative to load current.

Q: Are both parts available in the same package?

A: Yes. Both the XC6216DC02PR-G and XC6701DC02PR-G use the TO-243AA package (SOT-89) surface mount configuration. PCB footprints, solder pad layouts, and mounting procedures are identical.

Q: Do both parts require identical circuit design considerations?

A: Yes. Both devices operate within the same temperature range (-40°C ~ 85°C), incorporate identical protection features (Over Current and Over Temperature), and maintain the same maximum input voltage specification (28V). Circuit design, decoupling capacitor selection, and thermal management approaches remain unchanged.

Q: What compliance certifications apply to both parts?

A: Both the XC6216DC02PR-G and XC6701DC02PR-G are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is 1 (unlimited) for both devices, indicating no special moisture control requirements during manufacturing or assembly.

Q: Which part should be selected when both are available?

A: Selection depends on application-specific requirements. If quiescent current minimization is critical, the XC6216DC02PR-G is preferred. If higher power supply rejection ratio is beneficial for noise-sensitive applications, the XC6701DC02PR-G offers superior PSRR performance (50dB versus 30dB). When supply constraints exist, either part satisfies functional requirements identically.