S-8261ADHMD-G5HT2U Equivalent & Substitute Parts

Part Overview

The S-8261ADHMD-G5HT2U is a Battery Protection IC for single-cell Lithium Ion/Polymer applications manufactured by ABLIC Inc. This Surface Mount device in SOT-23-6 packaging provides over-current and short-circuit protection. The part is Active status and ROHS3 compliant. Equivalent and substitute parts are identified based on matching functional requirements, electrical specifications, and mechanical compatibility within the battery protection IC category.

Substiute Parts

S-8261ADHMD-G5HT2U

ABLIC Inc.In Stock: 1067S-8261ADHMD-G5HT2U 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

BQ29700DSER

Texas InstrumentsIn Stock: 47389BQ29700DSER Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the S-8261ADHMD-G5HT2U are classified into two categories based on the following matching criteria:

Parametric Equivalent Parts share all critical electrical and mechanical specifications:

• 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
• RoHS Status: ROHS3 Compliant
• Product Status: Active

Similar Parts provide equivalent functionality but with package or fault protection variations:

• Battery Chemistry: Lithium Ion/Polymer
• Number of Cells: 1
• Function: Battery Protection
• Operating Temperature: -40°C ~ 85°C (TA)
• RoHS Status: ROHS3 Compliant
• Product Status: Active

Parameter Comparison

Engineering Selection Recommendations

ABLIC Inc. Parametric Equivalents (S-8240ACS-M6T1U, S-8240ADZ-M6T1U, S-8261AAJMD-G2JT2G, S-8261AAJMD-G2JT2U) are direct substitutes for the S-8261ADHMD-G5HT2U. All parts share identical electrical specifications, thermal operating range, and SOT-23-6 package geometry. Selection among these equivalents depends on packaging format availability: Tape & Reel (TR) for automated assembly or Cut Tape (CT) for manual handling.

Texas Instruments BQ29700DSER is a similar functional alternative with extended fault protection (Over/Under Voltage in addition to Over Current and Short Circuit). This part uses a 6-WFDFN package instead of SOT-23-6, requiring PCB layout and assembly process modifications. Selection of this part is appropriate when over/under voltage protection is a system requirement and package footprint changes are acceptable.

All listed parts maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance.

Frequently Asked Questions (FAQ)

Q: Can S-8240ACS-M6T1U replace S-8261ADHMD-G5HT2U directly?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, fault protection features, operating temperature range, and SOT-23-6 package. The difference is packaging format: S-8240ACS-M6T1U is supplied in Tape & Reel, while S-8261ADHMD-G5HT2U is also Tape & Reel. No circuit or PCB modifications are required.

Q: What is the difference between S-8261AAJMD-G2JT2G and S-8261AAJMD-G2JT2U?

A: Both parts are parametric equivalents with identical electrical and thermal specifications. The difference is packaging format: G2JT2G is Cut Tape (CT) and G2JT2U is Tape & Reel (TR). Selection depends on assembly process requirements.

Q: Can BQ29700DSER be used as a direct replacement?

A: BQ29700DSER provides equivalent battery protection functionality but with additional over/under voltage fault detection. The package is 6-WFDFN instead of SOT-23-6, requiring PCB layout redesign and assembly process changes. Use this part only when extended voltage protection is required and package changes are feasible.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and maintain Active product status, ensuring regulatory conformance and supply continuity.

Q: What determines compatibility between these battery protection ICs?

A: Compatibility is determined by matching Battery Chemistry (Lithium Ion/Polymer), Number of Cells (1), Fault Protection features, Package type (SOT-23-6 for direct substitutes), Operating Temperature range (-40°C ~ 85°C), and Mounting Type (Surface Mount). Parts meeting these criteria are electrically and mechanically interchangeable.