XC6204F482MR-G Equivalent & Substitute Parts

Part Overview

The XC6204F482MR-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 4.8V at 300mA with a maximum dropout voltage of 0.31V at 100mA. The regulator features an enable control function and over-current protection, operating across the industrial temperature range of -40°C to 85°C. The component is housed in a SOT-25-5 surface mount package and maintains Active product status with full RoHS3 compliance.

Equivalent substitute parts are identified when they maintain identical electrical specifications for output voltage, output current, input voltage range, and package configuration, while potentially offering improvements in secondary parameters such as dropout voltage or quiescent current consumption.

Substiute Parts

XC6204F482MR-G

Torex Semiconductor LtdIn Stock: 853XC6204F482MR-G Datasheet

Current PartRFQ

XC6209F482MR-G

Torex Semiconductor LtdIn Stock: 1232XC6209F482MR-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XC6204F482MR-G is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

• Output voltage (fixed): 4.8V
• Output current rating: 300mA
• Maximum input voltage: 10V
• Package type: SOT-25 surface mount
• Control features: Enable function
• Protection features: Over-current protection
• Operating temperature range: -40°C to 85°C

Secondary Performance Parameters: Substitute parts may exhibit improvements in dropout voltage and quiescent current consumption without affecting functional compatibility. These parameters do not restrict substitution eligibility but indicate potential performance enhancements in specific applications.

The XC6209F482MR-G qualifies as a parametric equivalent based on identical primary specifications across all critical electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6204F482MR-G and XC6209F482MR-G maintain Active product status with full RoHS3 compliance and REACH unaffected designation, confirming regulatory compliance for current and future applications. Both components carry MSL Level 1 (Unlimited) moisture sensitivity classification, indicating no moisture-related handling restrictions during assembly and storage.

The XC6209F482MR-G presents measurable performance improvements over the XC6204F482MR-G in two secondary parameters: dropout voltage is reduced from 0.31V to 0.23V at 100mA, and quiescent current consumption is halved from 100µA to 50µA. These improvements result in lower power dissipation and enhanced efficiency in battery-powered or power-constrained applications.

Selection between these parts depends on application-specific requirements. The XC6204F482MR-G remains suitable for standard applications where the specified performance envelope is adequate. The XC6209F482MR-G is appropriate for designs prioritizing reduced quiescent current draw or lower dropout voltage characteristics.

Frequently Asked Questions (FAQ)

Q: Can the XC6209F482MR-G directly replace the XC6204F482MR-G in existing designs?

A: Yes. Both devices share identical output voltage (4.8V), output current (300mA), input voltage range (10V maximum), package type (SOT-25), and control/protection features. Direct substitution is electrically and mechanically compatible without circuit modification.

Q: What is the significance of the lower dropout voltage in the XC6209F482MR-G?

A: The XC6209F482MR-G exhibits 0.23V dropout at 100mA compared to 0.31V for the XC6204F482MR-G. Lower dropout voltage permits operation with lower input supply voltages while maintaining regulated output, reducing minimum input voltage headroom requirements.

Q: How does the reduced quiescent current in the XC6209F482MR-G affect system design?

A: The XC6209F482MR-G draws 50µA quiescent current versus 100µA for the XC6204F482MR-G. This 50µA reduction decreases standby power consumption and is beneficial in battery-powered applications or systems with extended idle periods.

Q: Are both parts available in the same package configuration?

A: Yes. Both the XC6204F482MR-G and XC6209F482MR-G are supplied in SC-74A (SOT-753) surface mount packages with SOT-25-5 pin configuration. PCB layout and footprints are identical.

Q: Do both parts require identical PCB layout and thermal management?

A: The identical package and electrical specifications ensure compatible PCB layouts. The XC6209F482MR-G's lower dropout voltage and quiescent current may reduce thermal dissipation requirements in some applications, but both parts operate within the same -40°C to 85°C temperature range.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts maintain identical RoHS3 compliance, REACH unaffected status, MSL Level 1 classification, and Active product status. Regulatory and environmental compliance is equivalent.

Q: What is the inventory status for these substitute parts?

A: The XC6204F482MR-G has 766 pieces in stock. The XC6209F482MR-G has 1178 pieces in stock, both supplied as new original components in tape and reel packaging.