XC6701D802PR-G Equivalent & Substitute Parts

Part Overview

The XC6701D802PR-G is an active linear voltage regulator IC manufactured by Torex Semiconductor Ltd, classified as a Power Management (PMIC) component. This device functions as a positive fixed output regulator delivering 150mA at 8V output with a maximum input voltage of 28V. The part is housed in a SOT-89 surface mount package and is RoHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across production cycles. Substitute parts must maintain electrical and mechanical compatibility while meeting the same functional requirements and compliance standards.

Substiute Parts

XC6701D802PR-G

Torex Semiconductor LtdIn Stock: 2134XC6701D802PR-G Datasheet

Current PartRFQ

XC6216D802PR-G

Torex Semiconductor LtdIn Stock: 2041XC6216D802PR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6701D802PR-G are identified based on strict parametric equivalence across the following critical criteria:

Electrical Compatibility Requirements:

• Output voltage: 8V fixed
• Maximum output current: 150mA
• Maximum input voltage: 28V
• Voltage dropout: 1.15V @ 100mA
• Operating temperature range: -40°C to 85°C
• Output configuration: Positive fixed

Mechanical & Packaging Requirements:

• Package type: SOT-89 (TO-243AA)
• Mounting type: Surface Mount
• Supplier device package: SOT-89

Compliance & Regulatory Requirements:

• RoHS3 compliance
• MSL rating: 1 (Unlimited)
• REACH status: REACH Unaffected
• ECCN: EAR99

The XC6216D802PR-G qualifies as a parametric equivalent substitute because it maintains all critical electrical specifications, identical packaging, and equivalent compliance certifications. Differences in quiescent current (9 µA vs. 115 µA) and PSRR (30dB vs. 50dB) do not disqualify substitution when these parameters are not design-critical constraints.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: XC6701D802PR-G

The XC6701D802PR-G is the primary selection when higher power supply rejection ratio (PSRR) performance is required. With 50dB PSRR at 1kHz, this device provides superior noise rejection in applications sensitive to input voltage ripple. Current inventory of 2100 pieces supports immediate availability.

Substitute Part: XC6216D802PR-G

The XC6216D802PR-G serves as a direct substitute when quiescent current minimization is a design priority. The 9 µA quiescent current (versus 115 µA in the primary part) reduces standby power consumption by approximately 92%, making this device suitable for battery-powered or low-power standby applications. The 30dB PSRR remains adequate for general-purpose linear regulation applications where noise rejection is not a critical constraint. Current inventory of 1990 pieces ensures availability.

Both parts maintain identical electrical specifications for output voltage (8V), output current (150mA), maximum input voltage (28V), and voltage dropout (1.15V @ 100mA). Both are housed in the SOT-89 package, support surface mount assembly, and carry equivalent compliance certifications (RoHS3, REACH Unaffected, MSL 1).

Selection between these parts depends on application-specific requirements: choose XC6701D802PR-G for noise-sensitive applications; choose XC6216D802PR-G for power-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can the XC6216D802PR-G replace the XC6701D802PR-G in any application?

A: The XC6216D802PR-G is electrically and mechanically compatible with the XC6701D802PR-G for applications where PSRR performance below 30dB is acceptable. Both devices deliver identical output voltage (8V), output current (150mA), and dropout voltage (1.15V @ 100mA). Applications requiring PSRR greater than 30dB should retain the XC6701D802PR-G.

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

A: The XC6701D802PR-G draws 115 µA quiescent current, while the XC6216D802PR-G draws 9 µA. This 106 µA difference is significant in battery-powered or always-on standby applications. For designs where standby power consumption is critical, the XC6216D802PR-G provides substantial power savings.

Q: Are both parts available in the same package?

A: Yes. Both the XC6701D802PR-G and XC6216D802PR-G are supplied in the SOT-89 package (TO-243AA) for surface mount assembly. Pin configuration and PCB footprint are identical, enabling direct substitution without layout modifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are RoHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited moisture sensitivity) ratings. Both are classified as EAR99 for export control purposes and share the same HTSUS code (8542.39.0001).

Q: What is the operating temperature range for both parts?

A: Both the XC6701D802PR-G and XC6216D802PR-G operate across the temperature range of -40°C to 85°C (TA). This identical range ensures thermal compatibility in equivalent applications.

Q: Which part should I select for a noise-sensitive audio application?

A: The XC6701D802PR-G is the appropriate choice for noise-sensitive applications. Its 50dB PSRR at 1kHz provides superior rejection of input voltage ripple compared to the XC6216D802PR-G (30dB PSRR). This higher PSRR reduces noise coupling into sensitive analog circuits.

Q: Can I use the XC6216D802PR-G in a design originally specified for the XC6701D802PR-G?

A: Substitution is permissible only when the application does not require PSRR performance exceeding 30dB and when quiescent current reduction is beneficial or neutral to system performance. Review the original design specifications for PSRR and standby power requirements before implementing this substitution.