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NCP431BISNT1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP431BISNT1G product

NCP431BISNT1G

Voltage Reference

Shunt RegulatorVoltage ReferenceProgrammable

The NCP431BISNT1G is a high-precision, programmable shunt regulator with a 0.5% reference tolerance, suitable for stable voltage regulation in power supplies and instrumentation.

Best for

  • Secondary side regulation in SMPS
  • Precision voltage references
  • Voltage monitoring

Avoid if

  • Applications requiring extremely high output currents (>100mA) without external pass transistors

Check before use

  • Stability boundary conditions for load capacitance

Key specifications

Reference Voltage
2.5 V
Tolerance
±0.5%
Max Output Voltage
36 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementInstrumentation

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP431BISNT1G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a three-terminal programmable shunt regulator diode that acts as a low-temperature coefficient zener reference, adjustable from 2.5V to 36V.