XC6501B30B0R-G Equivalent & Substitute Parts

Part Overview

The XC6501B30B0R-G is an active linear voltage regulator IC manufactured by Torex Semiconductor Ltd, classified as a Power Management (PMIC) component. This device delivers a fixed positive output of 3.05V at 200mA with integrated enable control and over-current protection. The regulator operates across an input voltage range up to 6V with a maximum dropout voltage of 0.36V at full load current, making it suitable for low-power applications requiring stable voltage regulation in compact form factors.

The XC6501B30B0R-G is currently in active production status with 931 units in stock. Equivalent substitute parts are identified based on matching electrical specifications, output configuration, package type, and regulatory compliance to ensure direct functional interchangeability in circuit designs.

Substiute Parts

XC6501B30B0R-G

Torex Semiconductor LtdIn Stock: 1036XC6501B30B0R-G Datasheet

Current PartRFQ

XC6501D30B0R-G

Torex Semiconductor LtdIn Stock: 1176XC6501D30B0R-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6501B30B0R-G are identified through strict parametric matching across the following critical electrical and mechanical specifications:

Electrical Matching Criteria:

• Fixed output voltage of 3.05V
• Output current capacity of 200mA
• Maximum input voltage of 6V
• Dropout voltage of 0.36V @ 200mA
• Quiescent current of 20 µA
• PSRR of 50dB (1kHz)
• Enable control feature
• Over-current protection

Mechanical and Package Matching Criteria:

• 4-XFBGA, WLBGA package type (WLP-4-01)
• Surface mount mounting type
• Operating temperature range of -40°C ~ 85°C

Compliance and Status Matching Criteria:

• Active product status
• ROHS3 compliance
• Moisture Sensitivity Level 1
• Same manufacturer (Torex Semiconductor Ltd)

Parts meeting all these parameters are classified as direct parametric equivalents and may be substituted without circuit redesign or performance degradation.

Parameter Comparison

Engineering Selection Recommendations

The XC6501D30B0R-G is a direct parametric equivalent to the XC6501B30B0R-G and may be selected as a substitute based on the following engineering criteria:

Compliance and Regulatory Status: Both parts maintain identical ROHS3 compliance and Moisture Sensitivity Level 1 ratings, ensuring equivalent environmental and regulatory qualification for production use.

Product Lifecycle Status: Both parts are classified as active products with ongoing manufacturer support and availability, ensuring long-term supply chain stability.

Electrical and Functional Equivalence: All electrical parameters, including output voltage, current capacity, dropout voltage, quiescent current, and protection features, are identical between the two parts. The devices are functionally interchangeable at the circuit level.

Package and Mounting Compatibility: Both parts utilize the identical WLP-4-01 package type (4-XFBGA, WLBGA) with surface mount mounting, ensuring PCB layout and assembly process compatibility without modification.

Inventory Availability: The XC6501D30B0R-G offers higher inventory availability (1161 units) compared to the XC6501B30B0R-G (931 units), providing supply chain flexibility for production scheduling.

Frequently Asked Questions (FAQ)

Q: Can the XC6501D30B0R-G be used as a direct replacement for the XC6501B30B0R-G in existing designs?

A: Yes. The XC6501D30B0R-G is a direct parametric equivalent with identical electrical specifications, output voltage, current capacity, package type, and operating characteristics. No circuit redesign or PCB layout modification is required.

Q: Are there any differences in the package footprint between these two parts?

A: No. Both parts use the identical WLP-4-01 package type (4-XFBGA, WLBGA) with the same physical dimensions and pin configuration. PCB assembly tooling and placement programs require no modification.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both the XC6501B30B0R-G and XC6501D30B0R-G are ROHS3 compliant with identical Moisture Sensitivity Level 1 ratings. Both parts carry the same REACH and ECCN classifications.

Q: What is the difference between the "B" and "D" designations in the part numbers?

A: The "B" and "D" designations represent different manufacturing date codes or internal Torex Semiconductor Ltd product variants. Both variants meet identical electrical and mechanical specifications and are functionally interchangeable.

Q: Are the thermal and electrical performance characteristics identical?

A: Yes. Both parts deliver identical dropout voltage (0.36V @ 200mA), quiescent current (20 µA), PSRR (50dB at 1kHz), and operating temperature range (-40°C ~ 85°C). Thermal performance and power dissipation characteristics are equivalent.

Q: Which part should be selected for new production designs?

A: Either part is suitable for new production designs. Selection may be based on current inventory availability, supplier lead times, or procurement preferences. The XC6501D30B0R-G currently offers higher inventory availability.

Q: Is the enable control feature identical on both parts?

A: Yes. Both parts include identical enable control functionality and over-current protection features. Control pin behavior and protection thresholds are equivalent.