W181-51SZ Overview
The W181-51SZ is a precision semiconductor component designed for high-performance industrial applications requiring reliable signal processing and robust electrical characteristics. Engineered to deliver consistent output within a defined voltage range, it offers excellent thermal stability and low power consumption. This device supports efficient integration into complex circuit designs, providing engineers and sourcing specialists with a dependable solution for enhancing system accuracy and durability. For detailed manufacturer information, visit IC Manufacturer.
W181-51SZ Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage Range | 2.7 V to 5.5 V |
| Output Voltage | 1.23 V ??1.5% |
| Temperature Coefficient | ??50 ppm/??C |
| Quiescent Current | 40 ??A |
| Line Regulation | 0.05%/V |
| Load Regulation | 0.1%/mA |
| Package Type | SOT-23-3 |
| Operating Temperature Range | -40??C to +125??C |
W181-51SZ Key Features
- Precision voltage reference: Maintains tight output voltage tolerance, ensuring accurate circuit calibration and improved signal integrity.
- Wide input voltage range: Supports 2.7 V to 5.5 V operation, allowing flexibility for various power supply configurations.
- Low quiescent current: Minimizes power consumption, extending battery life in portable and low-power electronic systems.
- Thermal stability: Low temperature coefficient improves performance consistency across industrial temperature ranges.
- Compact SOT-23-3 package: Facilitates space-saving PCB layouts and easier integration into dense assemblies.
W181-51SZ Advantages vs Typical Alternatives
This device offers superior voltage accuracy and thermal stability compared to standard references, reducing drift in precision circuits. Its low quiescent current enhances energy efficiency, making it ideal for battery-powered applications. Additionally, the wide operating voltage range and small package size enable easier integration and compatibility with diverse industrial designs, providing engineers with a reliable, high-performance alternative to conventional semiconductor options.
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Typical Applications
- Precision voltage regulation in industrial control systems requiring stable reference voltages for accurate sensor readings and data acquisition.
- Battery-powered instrumentation where low power consumption extends operational life without sacrificing output accuracy.
- Embedded systems needing compact voltage reference components to optimize PCB real estate.
- Analog-to-digital converter (ADC) reference input to improve measurement accuracy in data logging and monitoring equipment.
W181-51SZ Brand Info
The W181-51SZ is manufactured by a leading semiconductor supplier recognized for its commitment to quality and innovation in voltage reference devices. This product exemplifies the brand??s expertise in delivering components that meet stringent industrial standards for performance, reliability, and durability. Designed for demanding applications, the W181-51SZ reflects the brand??s focus on providing engineers with precise and efficient solutions for modern electronics.
FAQ
What is the typical operating voltage range for the W181-51SZ?
The device operates reliably within a voltage range of 2.7 V to 5.5 V, accommodating common supply voltages found in industrial and portable electronics. This range ensures compatibility with a variety of power sources without compromising performance.
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How does the W181-51SZ maintain accuracy over temperature variations?
It features a low temperature coefficient of ??50 ppm/??C, which minimizes voltage drift caused by temperature changes. This thermal stability ensures consistent output voltage, critical for precision applications operating across a wide temperature range.
What packaging options are available for the W181-51SZ?
The component is housed in a compact SOT-23-3 package, which is well-suited for space-constrained designs and allows for easy surface mounting on printed circuit boards.




