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NCP432BVSNT1G
+BOMIC VREF SHUNT ADJ 0.5% SOT23-3
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제조업체온세미
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제조업체 부품 #NCP432BVSNT1G
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사양
| 속성 | 가치 |
| Part Status | Active |
| Base Product Number | NCP432 |
| Reference Type | Shunt |
| Output Type | Adjustable |
| Voltage - Output (Min/Fixed) | 2.5V |
| Current - Output | 40 µA |
| Tolerance | ±0.5% |
| Temperature Coefficient | 50ppm/°C Typical |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Voltage - Output (Max) | 36 V |
| Current - Cathode | 100 mA |
개요
Description
The NCP432BVSNT1G is a high-precision secondary-side voltage controller commonly used in power supply applications. It is designed to optimize power efficiency and improve system performance by providing accurate voltage regulation. Key features of the NCP432BVSNT1G include its ability to deliver tight output voltage regulation and low standby power consumption, making it suitable for use in energy-efficient systems. This controller operates by sampling the output voltage and transmitting feedback to the primary side to adjust the power output, ensuring consistent voltage levels.
The device comes in a compact SOT-23 package, making it suitable for space-constrained applications. It supports a wide input voltage range and is typically employed in applications such as battery chargers, power adapters, and other offline power supply systems. The NCP432BVSNT1G's design helps in reducing the size and cost of transformer components, contributing to overall system cost efficiency. Its high level of integration simplifies design requirements, making it a popular choice for engineers looking to streamline power supply designs.
The device comes in a compact SOT-23 package, making it suitable for space-constrained applications. It supports a wide input voltage range and is typically employed in applications such as battery chargers, power adapters, and other offline power supply systems. The NCP432BVSNT1G's design helps in reducing the size and cost of transformer components, contributing to overall system cost efficiency. Its high level of integration simplifies design requirements, making it a popular choice for engineers looking to streamline power supply designs.
Equivalent
The NCP432BVSNT1G is a secondary-side SMPS controller used for regulating output voltage in power supply applications. Equivalent products to consider include:
1. Texas Instruments UCC28730
2. ON Semiconductor NCP431
3. Fairchild Semiconductor KA431 / KA432
4. Diodes Incorporated AP431
These components offer similar functions in voltage regulation and secondary side control for power supplies. Always check the specific application requirements to ensure compatibility.
1. Texas Instruments UCC28730
2. ON Semiconductor NCP431
3. Fairchild Semiconductor KA431 / KA432
4. Diodes Incorporated AP431
These components offer similar functions in voltage regulation and secondary side control for power supplies. Always check the specific application requirements to ensure compatibility.
Features
The NCP432BVSNT1G is a secondary side SMPS controller from ON Semiconductor, designed to optimize power supply efficiency. Key features include:
1. Constant Voltage/Constant Current (CV/CC) Regulation: Ensures stable output voltage and current for connected devices.
2. High-Precision Feedback: Offers precise control of output voltage and current, improving system reliability.
3. Optocoupler Driver: Enhances performance in isolated power supply applications by facilitating communication between primary and secondary sides.
4. Low Standby Power Consumption: Helps in achieving energy-efficient designs by minimizing power usage when not actively in use.
5. Adjustable Output: Allows customization of output parameters to meet specific application requirements.
6. Overvoltage Protection: Protects against spikes in voltage, ensuring device safety and longevity.
7. Under-Voltage Lockout (UVLO): Prevents operation under insufficient voltage conditions, protecting the device and connected components.
8. Compact Package: Available in a small SOT-23-6 package, ideal for space-constrained applications.
This combination of features makes the NCP432BVSNT1G suitable for use in chargers, adapters, and various power supply applications.
1. Constant Voltage/Constant Current (CV/CC) Regulation: Ensures stable output voltage and current for connected devices.
2. High-Precision Feedback: Offers precise control of output voltage and current, improving system reliability.
3. Optocoupler Driver: Enhances performance in isolated power supply applications by facilitating communication between primary and secondary sides.
4. Low Standby Power Consumption: Helps in achieving energy-efficient designs by minimizing power usage when not actively in use.
5. Adjustable Output: Allows customization of output parameters to meet specific application requirements.
6. Overvoltage Protection: Protects against spikes in voltage, ensuring device safety and longevity.
7. Under-Voltage Lockout (UVLO): Prevents operation under insufficient voltage conditions, protecting the device and connected components.
8. Compact Package: Available in a small SOT-23-6 package, ideal for space-constrained applications.
This combination of features makes the NCP432BVSNT1G suitable for use in chargers, adapters, and various power supply applications.
Pinout
The NCP432BVSNT1G is a secondary-side voltage monitor and controller used in power supply applications. It typically comes in a small package with a few pins due to its specific functions. The exact pin count and functions may vary depending on the package type, but it commonly features a 6-pin SOT-23 package.
Key functions include:
1. Voltage Monitoring: It monitors the output voltage of a power supply and provides feedback to maintain regulation.
2. Feedback Control: It interfaces with the primary side controller to adjust the switching of the power supply for stable output.
3. Protection Features: It may include overvoltage protection and other safety features to enhance reliability.
4. Standby Power Reduction: It helps in reducing standby power consumption, which is crucial for efficiency standards.
For exact pin configuration and detailed functions, refer to the manufacturer's datasheet, as it provides comprehensive specifications and application guidelines.
Key functions include:
1. Voltage Monitoring: It monitors the output voltage of a power supply and provides feedback to maintain regulation.
2. Feedback Control: It interfaces with the primary side controller to adjust the switching of the power supply for stable output.
3. Protection Features: It may include overvoltage protection and other safety features to enhance reliability.
4. Standby Power Reduction: It helps in reducing standby power consumption, which is crucial for efficiency standards.
For exact pin configuration and detailed functions, refer to the manufacturer's datasheet, as it provides comprehensive specifications and application guidelines.
Manufacturer
The NCP432BVSNT1G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a global semiconductor company that designs, manufactures, and supplies a wide range of semiconductor components. The company primarily focuses on intelligent power and sensing technologies, offering solutions for automotive, industrial, cloud, and Internet of Things (IoT) applications. With a strong emphasis on energy efficiency and sustainability, onsemi provides products that help enhance performance and reduce energy consumption across various industries.
Application
The NCP432BVSNT1G is a secondary-side voltage controller commonly used in various power supply applications. Its primary application areas include:
1. AC-DC Adapters: It helps regulate output voltage and improves energy efficiency.
2. Battery Chargers: Ensures safe and efficient charging by maintaining stable output voltage.
3. LED Drivers: Controls voltage to maintain consistent LED brightness and performance.
4. Power Supplies: Used in switched-mode power supplies (SMPS) for computers and consumer electronics to ensure accurate voltage regulation and efficiency.
These applications benefit from the NCP432BVSNT1G's capabilities in providing precise voltage regulation and improving overall energy efficiency.
1. AC-DC Adapters: It helps regulate output voltage and improves energy efficiency.
2. Battery Chargers: Ensures safe and efficient charging by maintaining stable output voltage.
3. LED Drivers: Controls voltage to maintain consistent LED brightness and performance.
4. Power Supplies: Used in switched-mode power supplies (SMPS) for computers and consumer electronics to ensure accurate voltage regulation and efficiency.
These applications benefit from the NCP432BVSNT1G's capabilities in providing precise voltage regulation and improving overall energy efficiency.
Package
The NCP432BVSNT1G is a voltage controller with a package type of SOT-23-5, which is a small outline transistor package with 5 leads.
