XC6808A2D18R-G Equivalent & Substitute Parts

Part Overview

The XC6808A2D18R-G is a single-cell lithium ion/polymer battery charger IC manufactured by Torex Semiconductor Ltd. This Power Management (PMIC) device operates in the XC680x series and is classified as Active product status. The IC is packaged in a 6-XDFN Exposed Pad surface mount configuration with a 6-USP-B07 (1.8x2) supplier device package.

Finding equivalent and substitute parts for the XC6808A2D18R-G is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across manufacturing cycles. Substitute parts must maintain identical electrical performance, thermal characteristics, and mechanical compatibility to ensure seamless integration into existing circuit designs.

Substiute Parts

XC6808A2D18R-G

Torex Semiconductor LtdIn Stock: 660XC6808A2D18R-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 XC6808A2D18R-G are determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Battery chemistry: Lithium Ion/Polymer
• Number of cells: 1
• Maximum charge current: 40mA
• Battery pack voltage: 4.35V
• Maximum supply voltage: 6V
• Operating temperature range: -40°C ~ 85°C
• Fault protection features: Over Current, Over Temperature, Reverse Current

Mechanical Equivalence Criteria:

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

Compliance Equivalence Criteria:

• RoHS3 Compliant status
• Moisture Sensitivity Level: 1 (Unlimited)

Only parts matching all electrical, mechanical, and compliance parameters are classified as direct substitutes. The XC6808A2D18R-G belongs to the XC680x series and shares identical specifications with its substitute counterpart.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6808A2D18R-G and XC6808AND18R-G are Active product status components manufactured by Torex Semiconductor Ltd. Both parts maintain full ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment for current and future manufacturing requirements.

The XC6808A2D18R-G currently maintains 647 pieces in new original stock inventory. The substitute part XC6808AND18R-G maintains 815 pieces in new original stock inventory, providing enhanced supply availability.

Selection between these parts should be based on inventory availability and supply chain requirements, as both parts are electrically, mechanically, and functionally identical. No performance differentiation exists between the two part numbers.

Frequently Asked Questions (FAQ)

Q: Are XC6808A2D18R-G and XC6808AND18R-G pin-for-pin compatible?

A: Yes. Both parts use the 6-XDFN Exposed Pad package with 6-USP-B07 (1.8x2) supplier device package configuration. Pin assignments, spacing, and exposed pad dimensions are identical, enabling direct PCB footprint compatibility.

Q: Can XC6808AND18R-G replace XC6808A2D18R-G in existing designs without circuit modification?

A: Yes. The substitute part maintains identical electrical specifications including 40mA maximum charge current, 4.35V battery pack voltage, 6V maximum supply voltage, and -40°C ~ 85°C operating temperature range. No circuit modifications are required.

Q: What are the key parameters that define substitution eligibility for single-cell lithium ion charger ICs?

A: Substitution eligibility is determined by: battery chemistry (Lithium Ion/Polymer), number of cells (1), maximum charge current (40mA), battery pack voltage (4.35V), maximum supply voltage (6V), operating temperature range (-40°C ~ 85°C), package type (6-XDFN Exposed Pad), and fault protection features (Over Current, Over Temperature, Reverse Current).

Q: Are both parts RoHS3 compliant?

A: Yes. Both XC6808A2D18R-G and XC6808AND18R-G are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited), meeting current environmental and regulatory requirements.

Q: What is the difference between XC6808A2D18R-G and XC6808AND18R-G?

A: Both parts are functionally and electrically identical. The difference lies in the internal die or manufacturing process variant, indicated by the different alphanumeric designations in the part number. Both maintain identical performance specifications and are direct substitutes.

Q: Is the 6-USP-B07 (1.8x2) package suitable for automated assembly?

A: Yes. Both parts are Surface Mount devices in 6-XDFN Exposed Pad configuration, compatible with standard automated pick-and-place and reflow soldering processes used in high-volume manufacturing.