XC6808B2D48R-G Equivalent & Substitute Parts

Part Overview

The XC6808B2D48R-G is a single-cell lithium ion/polymer battery charger IC manufactured by Torex Semiconductor Ltd. This Power Management IC operates in the 6-USP-B07 (1.8x2) surface mount package and is classified as Active product status. The device integrates constant-current programmable charging with integrated fault protection for over-current, over-temperature, and reverse-current conditions.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the XC680x series, enabling direct replacement in applications where component availability, supply chain optimization, or inventory management requires alternative sourcing.

Substiute Parts

XC6808B2D48R-G

Torex Semiconductor LtdIn Stock: 1189XC6808B2D48R-G Datasheet

Current PartRFQ

XC6808AND18R-G

Torex Semiconductor LtdIn Stock: 887XC6808AND18R-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts within the XC680x series are qualified based on 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
• Charging mode: Constant - Programmable with current programmability

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)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

The XC6808AND18R-G qualifies as a parametric equivalent substitute because all electrical, mechanical, and compliance parameters are identical to the XC6808B2D48R-G.

Parameter Comparison

Engineering Selection Recommendations

Both the XC6808B2D48R-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 availability and supply chain requirements rather than functional or compliance differences.

XC6808B2D48R-G is suitable for applications where current inventory levels (1165 Pcs) support project timelines and procurement schedules.

XC6808AND18R-G is suitable for applications where alternative sourcing is required due to supply constraints, with available inventory of 815 Pcs.

Both parts maintain identical compliance certifications: ROHS3 Compliant, REACH Unaffected status, EAR99 ECCN classification, and MSL Level 1 (Unlimited) moisture sensitivity rating. Both are qualified for surface mount assembly in 6-USP-B07 (1.8x2) package format.

Frequently Asked Questions (FAQ)

Q: Can XC6808AND18R-G be used as a direct replacement for XC6808B2D48R-G?

A: Yes. The XC6808AND18R-G is a parametric equivalent substitute. All electrical parameters (charge current, battery voltage, supply voltage, operating temperature), mechanical specifications (package, mounting type), and compliance certifications are identical.

Q: Are there any differences in the 6-USP-B07 (1.8x2) package between these parts?

A: No. Both parts use the identical 6-XDFN Exposed Pad package in 6-USP-B07 (1.8x2) format. PCB layout, footprint, and assembly processes are interchangeable.

Q: Do both parts support programmable charging current?

A: Yes. Both XC6808B2D48R-G and XC6808AND18R-G feature constant-current programmable charging with maximum charge current of 40mA and identical programmable features.

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

A: Both parts operate across -40°C to 85°C (TA), supporting industrial and extended temperature applications.

Q: Are both parts RoHS3 compliant?

A: Yes. Both XC6808B2D48R-G and XC6808AND18R-G are ROHS3 Compliant with MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: What fault protection features are included in both parts?

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