S-8261ACTMD-G4TT2U Equivalent & Substitute Parts

Part Overview

The S-8261ACTMD-G4TT2U is a Battery Protection IC for single-cell Lithium Ion/Polymer applications manufactured by ABLIC Inc. This PMIC operates across -40°C to 85°C and provides over-current and short-circuit fault protection in a SOT-23-6 surface mount package. The part is Active status and ROHS3 compliant. Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing, packaging formats, or inventory availability.

Substiute Parts

S-8261ACTMD-G4TT2U

ABLIC Inc.In Stock: 10613S-8261ACTMD-G4TT2U Datasheet

Current PartRFQ

S-8240ACS-M6T1U

ABLIC Inc.In Stock: 1153S-8240ACS-M6T1U Datasheet

Parametric EquivalentRFQ

S-8240ADZ-M6T1U

ABLIC Inc.In Stock: 891S-8240ADZ-M6T1U Datasheet

Parametric EquivalentRFQ

S-8261AAJMD-G2JT2G

ABLIC Inc.In Stock: 13769S-8261AAJMD-G2JT2G Datasheet

Parametric EquivalentRFQ

S-8261AAJMD-G2JT2U

ABLIC Inc.In Stock: 3845S-8261AAJMD-G2JT2U Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the S-8261ACTMD-G4TT2U is determined by the following critical parameters:

• Battery Chemistry: Lithium Ion/Polymer
• Number of Cells: 1
• Fault Protection: Over Current, Short Circuit
• Package / Case: SOT-23-6
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Product Status: Active
• RoHS Status: ROHS3 Compliant

All identified substitute parts maintain these core electrical and mechanical specifications. Packaging format (Tape & Reel vs. Cut Tape) and base product series (S-8261 vs. S-8240) represent the primary differentiators among equivalent options.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and ROHS3 compliance, qualifying them for direct substitution in applications requiring single-cell Lithium Ion/Polymer battery protection with over-current and short-circuit fault detection in SOT-23-6 packaging.

Selection between S-8261 and S-8240A series variants is determined by design requirements and availability. Within the S-8261 family, packaging format selection (Tape & Reel vs. Cut Tape) depends on assembly process requirements. The S-8261AAJMD-G2JT2G (Cut Tape) offers the highest current inventory at 13,700 pieces. The S-8261AAJMD-G2JT2U (Tape & Reel) provides 3,800 pieces in standard reel format.

S-8240A series parts (S-8240ACS-M6T1U and S-8240ADZ-M6T1U) are functionally equivalent alternatives with lower current inventory levels (1,112 and 781 pieces respectively).

Frequently Asked Questions (FAQ)

Q: Can S-8240A series parts replace S-8261 series parts?

A: Yes. Both series maintain identical electrical specifications for single-cell Lithium Ion/Polymer battery protection, operating temperature range (-40°C to 85°C), fault protection capabilities (over-current and short-circuit), and SOT-23-6 packaging. Substitution is electrically valid.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) packaging?

A: Tape & Reel packaging is supplied on continuous reels for automated pick-and-place assembly. Cut Tape packaging is supplied in individual tape segments for manual or lower-volume assembly processes. Both formats contain identical components in SOT-23-6 packages.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the main part S-8261ACTMD-G4TT2U.

Q: Which substitute part has the highest inventory availability?

A: S-8261AAJMD-G2JT2G (Cut Tape format) has 13,700 pieces in stock, the highest among all listed options.

Q: Do substitute parts operate across the same temperature range?

A: Yes. All substitute parts operate across -40°C to 85°C (TA), identical to the main part.