XC6808A4D48R-G Equivalent & Substitute Parts

Part Overview

The XC6808A4D48R-G is a single-cell lithium ion/polymer battery charger IC manufactured by Torex Semiconductor Ltd. This Power Management IC (PMIC) is classified as an active product and is designed for applications requiring constant-current programmable charging with integrated fault protection. The device is packaged in a 6-XDFN Exposed Pad surface mount configuration (6-USP-B07 1.8x2).

Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or procurement preferences while maintaining identical electrical and mechanical specifications.

Substiute Parts

XC6808A4D48R-G

Torex Semiconductor LtdIn Stock: 1158XC6808A4D48R-G Datasheet

Current PartRFQ

XC6808AND18R-G

Torex Semiconductor LtdIn Stock: 887XC6808AND18R-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the XC6808A4D48R-G are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain identical:

Electrical Specifications:

• Battery chemistry: Lithium Ion/Polymer
• Single-cell configuration
• Maximum charge current: 40mA
• Battery pack voltage: 4.35V
• Maximum supply voltage: 6V
• Operating temperature range: -40°C ~ 85°C
• Charging mode: Constant - Programmable
• Fault protection features: Over Current, Over Temperature, Reverse Current

Mechanical & Packaging Specifications:

• Package type: 6-XDFN Exposed Pad
• Supplier device package: 6-USP-B07 (1.8x2)
• Mounting type: Surface Mount

Compliance & Environmental:

• RoHS3 Compliant
• MSL Rating: 1 (Unlimited)
• REACH Status: REACH Unaffected

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6808A4D48R-G and XC6808AND18R-G are active products manufactured by Torex Semiconductor Ltd within the XC680x series. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component procurement.

Selection between these parts should be based on:

Availability and Inventory: The XC6808A4D48R-G has 1071 pieces in stock, while the XC6808AND18R-G has 815 pieces available. Choose based on procurement timeline and quantity requirements.

Supply Chain Considerations: Both parts share identical electrical specifications, mechanical packaging, and compliance certifications. Either part can be selected without design modification or re-qualification when substituting within the same application.

Compliance Status: Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring regulatory compliance across all markets and applications.

Frequently Asked Questions (FAQ)

Q: Can XC6808AND18R-G be used as a direct replacement for XC6808A4D48R-G?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (40mA maximum charge current, 4.35V battery pack voltage, 6V maximum supply voltage), identical fault protection features (Over Current, Over Temperature, Reverse Current), and identical mechanical packaging (6-XDFN Exposed Pad, 6-USP-B07 1.8x2). No design changes are required.

Q: Are there any differences in the package or pinout between these parts?

A: No. Both parts use the identical 6-XDFN Exposed Pad package with the 6-USP-B07 (1.8x2) supplier device package designation. Pinout and mechanical dimensions are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the XC6808A4D48R-G and XC6808AND18R-G are ROHS3 compliant and REACH unaffected. Both carry MSL Rating 1 (Unlimited) for moisture sensitivity.

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

A: Both parts operate across the identical temperature range of -40°C to 85°C (TA).

Q: Are these parts suitable for single-cell lithium ion and lithium polymer batteries?

A: Yes. Both parts are designed for single-cell lithium ion/polymer battery charging applications with programmable constant-current charging and integrated over-current, over-temperature, and reverse-current protection.

Q: What is the maximum supply voltage for these charger ICs?

A: The maximum supply voltage for both parts is 6V.