XC6808AND38R-G Equivalent & Substitute Parts

Part Overview

The XC6808AND38R-G is a single-cell lithium ion/polymer battery charger IC manufactured by Torex Semiconductor Ltd. This surface-mount power management integrated circuit operates within a 6V maximum supply voltage and delivers programmable constant charging current up to 40mA. The device is classified as Active product status and incorporates fault protection mechanisms for over-current, over-temperature, and reverse-current conditions. Alternative equivalent parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring single-cell lithium battery charging functionality.

Substiute Parts

XC6808AND38R-G

Torex Semiconductor LtdIn Stock: 846XC6808AND38R-G Datasheet

Current PartRFQ

XC6808AND18R-G

Torex Semiconductor LtdIn Stock: 887XC6808AND18R-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XC6808AND38R-G is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part XC6808AND18R-G qualifies as a parametric equivalent based on the following criteria:

Matching Parameters (Substitution Basis):

• Identical manufacturer: Torex Semiconductor Ltd
• Identical series classification: XC680x
• Identical battery chemistry support: Lithium Ion/Polymer
• Identical cell count: 1 cell
• Identical maximum charging current: 40mA
• Identical battery pack voltage: 4.35V
• Identical maximum supply voltage: 6V
• Identical operating temperature range: -40°C ~ 85°C
• Identical package type: 6-XDFN Exposed Pad
• Identical supplier device package: 6-USP-B07 (1.8x2)
• Identical mounting type: Surface Mount
• Identical fault protection features: Over Current, Over Temperature, Reverse Current
• Identical charging current control: Constant - Programmable
• Identical programmable features: Current
• Identical compliance certifications: ROHS3 Compliant, REACH Unaffected
• Identical moisture sensitivity level: 1 (Unlimited)

Both parts belong to the XC680x series and share identical electrical specifications, thermal characteristics, and mechanical form factors. The parts are interchangeable at the circuit design and PCB layout level.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6808AND38R-G and XC6808AND18R-G are Active product status components manufactured by Torex Semiconductor Ltd within the XC680x series. Selection between these parts is based on inventory availability and supply chain requirements rather than electrical or mechanical differentiation.

Compliance and Certification Status: Both parts maintain identical compliance certifications: ROHS3 Compliant and REACH Unaffected. Both carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Application Compatibility: The parts are fully interchangeable in single-cell lithium ion/polymer battery charging applications operating within 6V maximum supply voltage and requiring up to 40mA programmable constant charging current. No circuit redesign, PCB layout modification, or firmware adjustment is required when substituting between these parts.

Procurement Considerations: Current inventory levels show 761 pieces of XC6808AND38R-G and 815 pieces of XC6808AND18R-G available as new original stock. Selection may be determined by lead time, cost, or existing supplier relationships.

Frequently Asked Questions (FAQ)

Q: Are XC6808AND38R-G and XC6808AND18R-G pin-compatible?

A: Yes. Both parts use the identical 6-XDFN Exposed Pad package with 6-USP-B07 (1.8x2) form factor. Pin assignments, spacing, and exposed pad dimensions are identical, enabling direct PCB-level substitution without layout modifications.

Q: Can these parts be used interchangeably in production?

A: Yes. The parts are parametric equivalents with identical electrical specifications, thermal operating ranges, and fault protection features. No design changes are required for substitution.

Q: What is the difference between XC6808AND38R-G and XC6808AND18R-G?

A: Both parts are functionally identical across all provided electrical and mechanical parameters. The part number suffix variation does not reflect differences in the specifications listed in this reference.

Q: Are both parts RoHS compliant?

A: Yes. Both XC6808AND38R-G and XC6808AND18R-G are ROHS3 Compliant and REACH Unaffected, meeting environmental regulatory requirements for electronic components.

Q: What is the maximum charging current for these ICs?

A: Both parts support a maximum charging current of 40mA with programmable current control capability.

Q: What is the operating temperature range?

A: Both parts operate across -40°C to 85°C ambient temperature range (TA), suitable for industrial and consumer applications.

Q: Do these parts require special moisture handling?

A: No. Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity precautions are required during storage, handling, or assembly.

Q: What fault protection features are included?

A: Both parts incorporate over-current, over-temperature, and reverse-current protection mechanisms for single-cell lithium ion/polymer battery charging applications.