XC6501D2020R-G Equivalent & Substitute Parts

Part Overview

The XC6501D2020R-G is a linear voltage regulator IC manufactured by Torex Semiconductor Ltd, classified as a Power Management (PMIC) component. This device provides a fixed positive output of 2V at 200mA with integrated enable control and over-current protection. The part is currently in active production status with 733 units available in new original inventory.

Substitute parts are identified when components share identical electrical specifications, output configuration, package type, and compliance certifications. This ensures direct functional equivalence in circuit applications without design modification.

Substiute Parts

XC6501D2020R-G

Torex Semiconductor LtdIn Stock: 800XC6501D2020R-G Datasheet

Current PartRFQ

XC6501B2020R-G

Torex Semiconductor LtdIn Stock: 846XC6501B2020R-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XC6501D2020R-G is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Fixed output voltage of 2V
• Output current rating of 200mA
• Maximum input voltage of 6V
• Voltage dropout specification of 0.43V @ 200mA
• Quiescent current of 18 µA
• PSRR of 50dB (1kHz)

Functional Features:

• Positive output configuration
• Enable control capability
• Over-current protection

Physical & Environmental Specifications:

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

Compliance & Certifications:

• ROHS3 compliance
• Moisture Sensitivity Level 1
• REACH Unaffected status

Only components matching all parameters across these categories qualify as parametric equivalents.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: XC6501D2020R-G

The XC6501D2020R-G is the specified component with 733 units in current inventory. This part maintains active production status and full ROHS3 compliance with unlimited moisture sensitivity rating.

Equivalent Substitute: XC6501B2020R-G

The XC6501B2020R-G is a parametric equivalent with identical electrical specifications, package configuration, and compliance certifications. This substitute contains 785 units in inventory and is also in active production status. The part number difference (D versus B variant designation) reflects internal Torex Semiconductor manufacturing revision; however, all functional and electrical parameters remain unchanged.

Both components are suitable for direct substitution in applications requiring a 2V, 200mA linear voltage regulator with enable control and over-current protection in WLP-4-01 package format.

Frequently Asked Questions (FAQ)

Q: Can XC6501B2020R-G replace XC6501D2020R-G in existing designs?

A: Yes. Both parts share identical electrical specifications, output voltage, current rating, package type, and compliance certifications. No circuit modification is required for substitution.

Q: What is the difference between the D and B variant designations?

A: The variant letter (D versus B) indicates an internal Torex Semiconductor manufacturing revision. All provided electrical and mechanical parameters are identical between variants.

Q: Are both parts available in the same package?

A: Yes. Both XC6501D2020R-G and XC6501B2020R-G use the 4-XFBGA, WLBGA (WLP-4-01) package with surface mount mounting type.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, with Moisture Sensitivity Level 1 (unlimited).

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

A: Both parts operate across -40°C to 85°C (TA).

Q: Can these parts be used interchangeably in production?

A: Yes. The identical electrical specifications, package configuration, and compliance status allow direct interchangeability without design changes or qualification testing.