XC6205F10ADR-G Linear Voltage Regulator Equivalent & Substitute Parts

Part Overview

The XC6205F10ADR-G is an active linear voltage regulator IC manufactured by Torex Semiconductor Ltd, classified as a Power Management (PMIC) component. This device provides a fixed positive output of 1.05V with a maximum output current of 260mA, designed for surface mount applications in the 6-USPB (1.8x2) package format. The part is currently in active production status with 935 units in stock inventory.

Identification of equivalent and substitute parts becomes necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits selection from functionally compatible alternatives within the same electrical and mechanical parameter space.

Substiute Parts

XC6205F10ADR-G

Torex Semiconductor LtdIn Stock: 992XC6205F10ADR-G Datasheet

Current PartRFQ

XC6209F10ADR-G

Torex Semiconductor LtdIn Stock: 1269XC6209F10ADR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XC6205F10ADR-G is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Output voltage (fixed): 1.05V
• Output current capability: 260mA minimum
• Input voltage rating: 10V maximum
• Package type: 6-WFDFN Exposed Pad (6-USPB 1.8x2)
• Output configuration: Positive fixed output
• Number of regulators: Single output
• Control features: Enable function
• Protection features: Over current protection
• Operating temperature range: -40°C to 85°C minimum
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

Parameters Permitted to Vary Within Acceptable Ranges:

• Dropout voltage (lower values are acceptable)
• Quiescent current (lower values are acceptable)
• PSRR performance (higher values are acceptable)

The XC6209F10ADR-G qualifies as a parametric equivalent based on identical electrical output specifications, identical package configuration, and superior or equivalent performance characteristics in variable parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: XC6205F10ADR-G

The XC6205F10ADR-G remains the specified component when design validation has been completed against this exact part number and when supply availability permits standard procurement.

Substitute Part: XC6209F10ADR-G

The XC6209F10ADR-G is a direct parametric equivalent suitable for substitution in applications where the XC6205F10ADR-G is unavailable. This substitute provides identical electrical output specifications and package configuration with measurable performance improvements:

• Reduced dropout voltage (1.1V vs. 1.2V @ 100mA) improves headroom efficiency
• Reduced quiescent current (50µA vs. 100µA) decreases standby power consumption
• Improved PSRR (70dB vs. 65dB @ 10kHz) enhances noise rejection

Both parts maintain identical RoHS3 compliance, MSL 1 rating, and operating temperature specifications. Both are manufactured by Torex Semiconductor Ltd and utilize the same 6-USPB (1.8x2) package format, ensuring mechanical and thermal compatibility in existing PCB layouts.

Frequently Asked Questions (FAQ)

Q: Can the XC6209F10ADR-G be used as a direct replacement for the XC6205F10ADR-G without PCB modifications?

A: Yes. Both parts use identical 6-WFDFN Exposed Pad packaging in 6-USPB (1.8x2) format. Pin configuration, footprint, and thermal pad dimensions are identical, permitting direct substitution without PCB layout changes.

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

A: The XC6209F10ADR-G provides three performance improvements: lower dropout voltage (1.1V vs. 1.2V), lower quiescent current (50µA vs. 100µA), and higher PSRR (70dB vs. 65dB). Output voltage, output current, and input voltage ratings are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both the XC6205F10ADR-G and XC6209F10ADR-G are ROHS3 Compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Which part should be selected for new designs?

A: Selection should be based on supply availability and design requirements. The XC6209F10ADR-G offers superior performance characteristics (lower dropout, lower quiescent current, higher PSRR) and higher current inventory availability (1196 pcs vs. 935 pcs).

Q: Do these parts require different PCB layout considerations?

A: No. Both parts use the same package type and thermal pad configuration. Existing PCB designs validated for the XC6205F10ADR-G require no layout modifications for the XC6209F10ADR-G.

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

A: Both parts operate across -40°C to 85°C (TA), providing identical thermal performance specifications.