S-80833CNNB-B8ST2U Equivalent & Substitute Parts

Part Overview

The S-80833CNNB-B8ST2U is a voltage supervisor IC from ABLIC Inc. designed for power management applications. This single-channel supervisor monitors supply voltage and provides an active-low reset output via open drain or open collector configuration. The device is classified as a Voltage Detector within the Power Management (PMIC) category and maintains Active product status with full RoHS3 compliance.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the specified parameter set, enabling procurement flexibility and supply chain continuity.

Substiute Parts

S-80833CNNB-B8ST2U

ABLIC Inc.In Stock: 12241S-80833CNNB-B8ST2U Datasheet

Current PartRFQ

S-1002NB33I-N4T1U

ABLIC Inc.In Stock: 975S-1002NB33I-N4T1U Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the S-80833CNNB-B8ST2U is determined by strict equivalence across the following critical parameters:

• Single-channel voltage monitoring capability
• 3.3V threshold voltage specification
• Open drain or open collector output configuration
• Active-low reset logic
• Operating temperature range of -40°C to 85°C
• Surface mount assembly with SC-82A/SOT-343 package compatibility
• RoHS3 compliance and MSL Level 1 rating

The S-1002NB33I-N4T1U meets all electrical and mechanical requirements for direct substitution. The primary distinction is packaging format: the main part is supplied in Tape & Reel (TR) configuration, while the substitute is available in Cut Tape (CT) format. Both formats contain identical die and electrical performance.

Parameter Comparison

Engineering Selection Recommendations

Both the S-80833CNNB-B8ST2U and S-1002NB33I-N4T1U are Active product status components manufactured by ABLIC Inc. with identical electrical specifications and package geometry. Selection between these parts should be based on procurement requirements:

The S-80833CNNB-B8ST2U in Tape & Reel format is suitable for high-volume automated assembly operations requiring continuous feed capability. The S-1002NB33I-N4T1U in Cut Tape format accommodates lower-volume applications, manual assembly processes, or situations where partial reel quantities are required.

Both parts satisfy RoHS3 compliance, REACH unaffected status, and EAR99 export classification requirements. MSL Level 1 rating indicates unlimited shelf life under standard storage conditions for both variants.

Frequently Asked Questions (FAQ)

Q: Can S-1002NB33I-N4T1U replace S-80833CNNB-B8ST2U in production?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only. Tape & Reel and Cut Tape formats contain the same component with identical performance characteristics.

Q: Are there differences in electrical performance between these parts?

A: No. Both parts feature identical 3.3V threshold voltage, single-channel monitoring, active-low reset output, and -40°C to 85°C operating temperature range.

Q: What is the primary consideration when selecting between these substitutes?

A: Packaging format. Tape & Reel (TR) is optimized for automated high-speed pick-and-place assembly. Cut Tape (CT) is suitable for manual assembly, prototyping, or lower-volume production runs.

Q: Do both parts meet the same compliance standards?

A: Yes. Both are RoHS3 compliant, REACH unaffected, and classified as EAR99 for export purposes. Both carry MSL Level 1 rating.

Q: Is the SC-82A/SOT-343 package identical for both parts?

A: Yes. Both parts use the same SC-82A package with SOT-343 footprint, ensuring PCB layout and assembly compatibility.