S-812C48AMC-C3CT2G Equivalent & Substitute Parts

Part Overview

The S-812C48AMC-C3CT2G is a linear voltage regulator IC from ABLIC Inc. designed for power management applications. This device delivers a fixed 4.8V output at 65mA in a compact SOT-23-5 surface mount package. The part is classified as Not For New Designs, indicating it has been superseded in ABLIC's product portfolio. Organizations using this regulator in active production or maintenance applications require equivalent alternatives to ensure supply chain continuity and design flexibility.

Substiute Parts

S-812C48AMC-C3CT2G

ABLIC Inc.In Stock: 4443S-812C48AMC-C3CT2G Datasheet

Current PartRFQ

S-812C48AMC-C3CT2U

ABLIC Inc.In Stock: 964S-812C48AMC-C3CT2U Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the S-812C48AMC-C3CT2G is determined by strict equivalence across the following critical parameters:

• Fixed output voltage of 4.8V
• Output current capability of 65mA
• Maximum input voltage of 16V
• Dropout voltage specification of 0.27V @ 10mA
• Quiescent current of 500 nA
• Operating temperature range of -40°C ~ 85°C
• SOT-23-5 package configuration
• Surface mount technology

The S-812C48AMC-C3CT2U meets all these criteria and qualifies as a parametric equivalent. The primary distinction between these parts is product lifecycle status: the main part is Not For New Designs, while the substitute is Active.

Parameter Comparison

Engineering Selection Recommendations

The S-812C48AMC-C3CT2U is the direct parametric equivalent for the S-812C48AMC-C3CT2G. Both parts maintain identical electrical specifications, thermal performance, and package footprint. The S-812C48AMC-C3CT2U carries Active product status, indicating ongoing manufacturer support and availability. Both parts are ROHS3 compliant and carry equivalent regulatory certifications (REACH Unaffected, ECCN EAR99, HTSUS 8542.39.0001).

For applications currently using the S-812C48AMC-C3CT2G, the S-812C48AMC-C3CT2U provides seamless compatibility without design modification. The Active status of the substitute part ensures long-term supply chain reliability and manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the S-812C48AMC-C3CT2U be used as a direct replacement for the S-812C48AMC-C3CT2G?

A: Yes. Both parts are parametrically identical across all electrical, thermal, and mechanical specifications. No circuit design changes are required. The parts are pin-compatible and use the same SOT-23-5 package footprint.

Q: What is the difference between these two part numbers?

A: The primary difference is product lifecycle status. The S-812C48AMC-C3CT2G is classified as Not For New Designs, while the S-812C48AMC-C3CT2U is Active. All functional and electrical parameters are identical.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical RoHS3 compliance, REACH status, ECCN classification, and HTSUS codes. Regulatory and environmental certifications are equivalent.

Q: What is the SOT-23-5 package specification?

A: SOT-23-5 (also designated SC-74A) is a surface mount package with five leads. This package is standard for small-signal linear regulators and is widely supported by PCB assembly equipment and design tools.

Q: Can these parts be used interchangeably in existing PCB designs?

A: Yes. The identical package type, pin configuration, and electrical specifications ensure direct interchangeability. No PCB layout modifications are necessary.