XC6205F152PR-G Linear Voltage Regulator Equivalent & Substitute Parts

Part Overview

The XC6205F152PR-G is an active linear voltage regulator manufactured by Torex Semiconductor Ltd, classified as a Power Management Integrated Circuit (PMIC). This device delivers a fixed positive output of 1.5V at 300mA with integrated enable control and over-current protection. The part is currently in active production status with 910 units available in new original inventory.

Identifying equivalent and substitute parts is necessary when the primary part experiences supply constraints, extended lead times, or when design requirements permit selection from functionally compatible alternatives within the same electrical and mechanical specifications.

Substiute Parts

XC6205F152PR-G

Torex Semiconductor LtdIn Stock: 982XC6205F152PR-G Datasheet

Current PartRFQ

XC6209F152PR-G

Torex Semiconductor LtdIn Stock: 866XC6209F152PR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6205F152PR-G are identified based on strict parametric equivalence within the following critical criteria:

Mandatory Matching Parameters:

• Output voltage: 1.5V fixed
• Output current capability: 300mA
• Maximum input voltage: 10V
• Package type: SOT-89-5/6 surface mount
• Operating temperature range: -40°C ~ 85°C
• Control features: Enable function
• Protection: Over-current protection
• Compliance: ROHS3 compliant

Allowable Variations: Substitute parts may exhibit improvements in the following non-critical parameters without affecting functional compatibility:

• Voltage dropout (lower values are acceptable)
• Quiescent current (lower values are acceptable)
• PSRR performance (higher values are acceptable)

The XC6209F152PR-G qualifies as a parametric equivalent based on these criteria.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The XC6205F152PR-G remains the primary selection when available. Both the main part and substitute are manufactured by Torex Semiconductor Ltd and maintain active production status with current inventory availability.

Substitute Part Selection Criteria: The XC6209F152PR-G is electrically and mechanically compatible for direct substitution in applications where the XC6205F152PR-G experiences supply unavailability. The substitute part demonstrates performance improvements in three parameters:

1. Reduced voltage dropout (0.6V vs. 0.7V @ 100mA) results in lower power dissipation
2. Lower quiescent current (50 µA vs. 100 µA) reduces standby power consumption
3. Enhanced PSRR (70dB vs. 65dB @ 10kHz) provides superior noise rejection

Both parts comply with ROHS3 requirements and maintain identical operating temperature specifications. No design modifications are required for substitution.

Frequently Asked Questions (FAQ)

Q: Can the XC6209F152PR-G be used as a direct replacement for the XC6205F152PR-G?

A: Yes. Both parts deliver identical output voltage (1.5V), output current (300mA), maximum input voltage (10V), and operate across the same temperature range (-40°C ~ 85°C). The SOT-89-5/6 package pinout is identical, enabling direct PCB substitution without layout modifications.

Q: What are the key differences between these two parts?

A: The XC6209F152PR-G offers three performance improvements: lower voltage dropout (0.6V vs. 0.7V), reduced quiescent current (50 µA vs. 100 µA), and higher PSRR (70dB vs. 65dB). These differences do not affect functional compatibility but may reduce power consumption in the application.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, carry MSL Level 1 (Unlimited), and are classified as REACH Unaffected. Regulatory and environmental compliance is identical.

Q: What is the impact of lower voltage dropout on my design?

A: Lower voltage dropout reduces the minimum input voltage required to maintain regulation and decreases power dissipation as heat. This is beneficial in battery-powered or thermally constrained applications.

Q: Can I use the XC6209F152PR-G in a design originally specified for the XC6205F152PR-G without testing?

A: Both parts meet identical electrical and mechanical specifications for this product category. No design changes or additional testing are required for substitution.

Q: What is the package compatibility between these parts?

A: Both parts use the SOT-89-5/6 surface mount package. Pin assignments, lead spacing, and PCB footprint requirements are identical. No layout modifications are necessary.

Q: Which part should I select for new designs?

A: Either part is acceptable for new designs. The XC6209F152PR-G may be preferred in applications where lower power consumption or reduced thermal dissipation is beneficial due to its improved dropout voltage and quiescent current specifications.