Overview
The NCP432BISNT1G is a programmable precision voltage reference IC produced by onsemi. This device is designed to provide a stable and precise DC voltage output, making it ideal for various power management applications. It operates within a wide voltage range of 2.5V to 36V and is known for its high accuracy and stability, even in the presence of large power supply variations.
The NCP432BISNT1G is a three-terminal shunt regulator diode, offering a direct upgrade to the industry standard TL431A. It is packaged in a SOT-23 case, suitable for surface mount applications, and is shipped in tape and reel packaging for efficient mounting and safe delivery.
Key Specifications
| Parameter | Value |
|---|---|
| Reference Voltage | 2.5V to 36V |
| Accuracy | ±0.5% |
| Maximum Output Current | 100mA |
| Operating Temperature Range | -40°C to +85°C |
| Temperature Coefficient | 50ppm/°C (Typ) |
| Package Type | SOT-23 (SC-59, TO-236) |
| Mounting Method | Surface Mount |
| Package Dimensions | Package Height: 0.94mm, Package Width: 1.3mm, Package Length: 2.9mm |
| Lead Shape | Gull-wing |
| Compliance | EAR99, ECCN: 8542.39.00.60 |
Key Features
- Precision Voltage Reference: Provides a precise DC voltage output with an initial accuracy of ±0.5%.
- Wide Operating Voltage Range: Operates from 2.5V to 36V, making it versatile for various applications.
- High Stability: Maintains stability even with large power supply variations.
- Low Temperature Coefficient: Features a temperature coefficient of 50ppm/°C (Typ), ensuring minimal drift over temperature changes.
- Surface Mount Package: Packaged in SOT-23, suitable for surface mount applications, and shipped in tape and reel packaging.
- Broad Operating Temperature Range: Operates from -40°C to +85°C, making it suitable for a wide range of environmental conditions.
Applications
- Power Management Systems: Ideal for applications requiring stable and precise voltage references, such as power supplies, voltage regulators, and DC-DC converters.
- Industrial Control Systems: Used in industrial control systems where precise voltage references are critical for reliable operation.
- Automotive Systems: Although not specifically marked as automotive-grade, its robust specifications make it a candidate for certain automotive applications requiring high reliability.
- Medical Devices: Suitable for medical devices that require stable and precise voltage references to ensure accurate and reliable operation.
- Consumer Electronics: Used in various consumer electronics where stable voltage references are essential for proper functioning.
Q & A
- What is the reference voltage range of the NCP432BISNT1G?
The reference voltage range of the NCP432BISNT1G is from 2.5V to 36V.
- What is the accuracy of the NCP432BISNT1G voltage reference?
The accuracy of the NCP432BISNT1G voltage reference is ±0.5%.
- What is the maximum output current of the NCP432BISNT1G?
The maximum output current of the NCP432BISNT1G is 100mA.
- What is the operating temperature range of the NCP432BISNT1G?
The operating temperature range of the NCP432BISNT1G is from -40°C to +85°C.
- What is the package type and mounting method of the NCP432BISNT1G?
The NCP432BISNT1G is packaged in a SOT-23 case and is suitable for surface mount applications.
- Is the NCP432BISNT1G compliant with any specific regulations?
Yes, the NCP432BISNT1G is compliant with EAR99 and has an ECCN of 8542.39.00.60.
- What is the typical temperature coefficient of the NCP432BISNT1G?
The typical temperature coefficient of the NCP432BISNT1G is 50ppm/°C.
- How is the NCP432BISNT1G shipped?
The NCP432BISNT1G is shipped in tape and reel packaging.
- What are some common applications of the NCP432BISNT1G?
The NCP432BISNT1G is commonly used in power management systems, industrial control systems, medical devices, and consumer electronics.
- Is the NCP432BISNT1G suitable for automotive applications?
Although not specifically marked as automotive-grade, its robust specifications make it a candidate for certain automotive applications requiring high reliability.
