XC6501C2820R-G Equivalent & Substitute Parts

Part Overview

The XC6501C2820R-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 2.8V at 200mA with a maximum dropout voltage of 0.36V, designed for surface mount applications in the WLP-4-01 package. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product family, enabling component interchangeability for procurement flexibility and supply chain continuity.

Substiute Parts

XC6501C2820R-G

Torex Semiconductor LtdIn Stock: 789XC6501C2820R-G Datasheet

Current PartRFQ

XC6501A2820R-G

Torex Semiconductor LtdIn Stock: 1099XC6501A2820R-G Datasheet

Parametric EquivalentRFQ

XC6501D2820R-G

Torex Semiconductor LtdIn Stock: 1285XC6501D2820R-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6501C2820R-G are identified within the Torex XC6501 base product family. Substitution is valid when the following critical parameters remain identical across all candidates:

Substitution-Determining Parameters:

• Fixed output voltage: 2.8V
• Maximum output current: 200mA
• Maximum input voltage: 6V
• Maximum dropout voltage: 0.36V @ 200mA
• Quiescent current: 20 µA
• PSRR: 50dB (1kHz)
• Control features: Enable function
• Protection features: Over Current protection
• Operating temperature range: -40°C ~ 85°C
• Package type: WLP-4-01 (4-XFBGA, WLBGA)
• Mounting type: Surface Mount
• Compliance: ROHS3, MSL 1

The XC6501C2820R-G shares all electrical and mechanical specifications with XC6501A2820R-G and XC6501D2820R-G. These parts differ only in internal process or revision designations (indicated by the letter suffix: C, A, D) but maintain identical functional performance and pinout compatibility. All three parts are manufactured by Torex Semiconductor Ltd and carry active product status.

Parameter Comparison

Engineering Selection Recommendations

All three parts—XC6501C2820R-G, XC6501A2820R-G, and XC6501D2820R-G—are functionally equivalent and carry identical electrical specifications, mechanical dimensions, and compliance certifications. Selection among these parts is based on availability and supply chain requirements rather than technical differentiation.

Compliance & Regulatory Status: All substitute parts maintain ROHS3 compliance and REACH unaffected status, meeting environmental and regulatory requirements for industrial and commercial applications. MSL 1 rating indicates unlimited shelf life under standard storage conditions, eliminating moisture-related handling constraints.

Product Status: All three parts are in active production status, ensuring long-term availability and supply continuity. No obsolescence risk is associated with any of these variants.

Inventory Availability: Current stock levels are: XC6501C2820R-G (779 Pcs), XC6501A2820R-G (991 Pcs), and XC6501D2820R-G (1195 Pcs). Selection may prioritize parts with higher inventory levels to optimize procurement lead times.

Frequently Asked Questions (FAQ)

Q: Can XC6501A2820R-G and XC6501D2820R-G be used interchangeably with XC6501C2820R-G?

A: Yes. All three parts share identical electrical specifications, output voltage (2.8V), output current (200mA), dropout voltage (0.36V @ 200mA), and package configuration (WLP-4-01). They are pin-compatible and functionally equivalent for direct substitution in circuit designs.

Q: What do the letter suffixes (C, A, D) represent?

A: The letter designations indicate internal process or revision variants within the Torex XC6501 product family. These suffixes do not affect electrical performance, mechanical compatibility, or functional operation. All variants deliver identical specifications.

Q: Are there any differences in operating temperature range among these parts?

A: No. All three parts operate across the identical temperature range of -40°C to 85°C (TA), ensuring consistent thermal performance across all variants.

Q: Do all substitute parts have the same RoHS and REACH compliance status?

A: Yes. XC6501C2820R-G, XC6501A2820R-G, and XC6501D2820R-G are all ROHS3 compliant and REACH unaffected, meeting the same environmental and regulatory standards.

Q: Is the WLP-4-01 package the same across all three parts?

A: Yes. All substitute parts use the identical WLP-4-01 package (4-XFBGA, WLBGA) with surface mount configuration. PCB layout and reflow soldering parameters remain unchanged across all variants.

Q: What is the moisture sensitivity level (MSL) for these parts?

A: All three parts carry MSL 1 rating, which indicates unlimited shelf life. No special moisture control or baking procedures are required before assembly.

Q: Can I mix different variants (C, A, D) in the same production batch?

A: Yes. Since all variants are electrically and mechanically identical, mixing different part numbers in the same assembly does not affect circuit performance or reliability. This flexibility supports supply chain optimization.

Q: What protection features are included in these regulators?

A: All three parts include over-current protection, safeguarding against excessive load conditions and short-circuit events.

Q: Is the quiescent current specification identical across all variants?

A: Yes. All parts maintain a quiescent current (Iq) of 20 µA, ensuring consistent standby power consumption in battery-powered or low-power applications.

Q: What is the PSRR specification, and is it the same for all three parts?

A: PSRR (Power Supply Rejection Ratio) is 50dB at 1kHz for all three parts, indicating identical noise rejection performance across the input supply voltage range.