XC6808B2C38R-G Equivalent & Substitute Parts

Part Overview

The XC6808B2C38R-G is a single-cell lithium ion/polymer battery charger IC manufactured by Torex Semiconductor Ltd. This Power Management IC operates in the XC680x series and is classified as Active product status. The device is packaged in a 6-XDFN Exposed Pad surface mount configuration with Tape & Reel packaging. Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate component availability across different procurement channels while maintaining electrical and mechanical compatibility.

Substiute Parts

XC6808B2C38R-G

Torex Semiconductor LtdIn Stock: 815XC6808B2C38R-G Datasheet

Current PartRFQ

XC6808A3C28R-G

Torex Semiconductor LtdIn Stock: 1006XC6808A3C28R-G Datasheet

Parametric EquivalentRFQ

XC6808A4C38R-G

Torex Semiconductor LtdIn Stock: 919XC6808A4C38R-G Datasheet

Parametric EquivalentRFQ

XC6808A4C48R-G

Torex Semiconductor LtdIn Stock: 1122XC6808A4C48R-G Datasheet

Parametric EquivalentRFQ

XC6808B4C28R-G

Torex Semiconductor LtdIn Stock: 1183XC6808B4C28R-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XC6808B2C38R-G is determined by strict parameter matching across the following critical criteria:

Mandatory Matching Parameters:

• Manufacturer: Torex Semiconductor Ltd
• Series: XC680x
• Battery Chemistry: Lithium Ion/Polymer
• Number of Cells: 1
• Charge Current - Max: 40mA
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 6V
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Package / Case: 6-XDFN Exposed Pad
• Supplier Device Package: 6-USP-B07 (1.8x2)
• Mounting Type: Surface Mount
• Fault Protection: Over Current, Over Temperature, Reverse Current
• Current - Charging: Constant - Programmable
• Programmable Features: Current
• RoHS Status: ROHS3 Compliant
• MSL: 1 (Unlimited)

All substitute parts listed below meet these exact specifications and are therefore electrically and mechanically interchangeable with the XC6808B2C38R-G in applications requiring single-cell lithium ion/polymer battery charging with 40mA maximum charge current and 4.2V battery pack voltage.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are manufactured by Torex Semiconductor Ltd within the XC680x series and maintain Active product status. Each substitute part carries ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment with the original XC6808B2C38R-G.

Selection among equivalent parts should be based on:

1. Inventory Availability: XC6808A4C48R-G (1085 Pcs) and XC6808B4C28R-G (1079 Pcs) offer the highest stock levels for immediate procurement.

2. Product Status: All parts maintain Active status, confirming ongoing manufacturer support and long-term availability.

3. Compliance Certifications: All substitutes are ROHS3 Compliant with MSL 1 (Unlimited), matching the original part's environmental and handling specifications.

4. Packaging Consistency: All parts utilize identical 6-XDFN Exposed Pad packaging in 6-USP-B07 (1.8x2) configuration, ensuring direct PCB layout compatibility without redesign.

5. Electrical Specifications: All substitutes maintain identical electrical parameters including 40mA maximum charge current, 4.2V battery pack voltage, 6V maximum supply voltage, and -40°C to 85°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Are all listed substitute parts electrically interchangeable with XC6808B2C38R-G?

A: Yes. All substitute parts meet identical electrical specifications including charge current (40mA), battery voltage (4.2V), supply voltage (6V), operating temperature range (-40°C ~ 85°C), and fault protection features (Over Current, Over Temperature, Reverse Current).

Q: Can substitute parts be used without PCB layout modifications?

A: Yes. All substitute parts use the identical 6-XDFN Exposed Pad package in 6-USP-B07 (1.8x2) configuration with Surface Mount mounting type, enabling direct pin-for-pin replacement without PCB redesign.

Q: Do all substitute parts comply with the same regulatory standards?

A: Yes. All substitute parts are ROHS3 Compliant, REACH Unaffected, with MSL 1 (Unlimited) moisture sensitivity level, matching the original part's compliance profile.

Q: Which substitute part offers the best supply chain advantage?

A: XC6808A4C48R-G and XC6808B4C28R-G offer the highest inventory levels (1085 Pcs and 1079 Pcs respectively), providing superior availability for high-volume production requirements.

Q: Are there any functional differences between the main part and substitutes?

A: No. All parts are functionally equivalent single-cell lithium ion/polymer battery charger ICs with programmable charging current, identical fault protection mechanisms, and matching thermal operating ranges.

Q: What is the significance of the part number suffix variations?

A: Part number variations within the XC680x series reflect internal design revisions by Torex Semiconductor Ltd. All listed variants maintain identical external electrical and mechanical specifications, ensuring complete interchangeability.