仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Obsolete |
| Mode | Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM) |
| Frequency-Switching | 26kHz |
| Current-Startup | 12 mA |
| Voltage-Supply | 9.5V ~ 28V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.154, 3.90mm Width), 15 Leads |
概要
Description
The NCP1615D2DR2G is a high-performance power factor correction (PFC) controller designed by ON Semiconductor. It is primarily used in applications that require efficient power management, such as power supplies and converters, particularly in consumer electronics and industrial systems. The device employs a fixed-frequency, continuous conduction mode (CCM) that helps in achieving near-unity power factor, thereby improving energy efficiency and reducing harmonic distortion.
Key features of the NCP1615D2DR2G include a wide operating voltage range, robust protection features like over-voltage, under-voltage, and over-temperature protection, as well as a high level of integration that reduces the need for external components. The controller also supports a critical conduction mode (CrM) that automatically transitions to discontinuous conduction mode (DCM) under light load conditions to maintain efficiency. It is available in a compact, surface-mount package, making it suitable for space-constrained applications. Overall, the NCP1615D2DR2G enhances power quality and system reliability while simplifying design and reducing overall system cost.
Key features of the NCP1615D2DR2G include a wide operating voltage range, robust protection features like over-voltage, under-voltage, and over-temperature protection, as well as a high level of integration that reduces the need for external components. The controller also supports a critical conduction mode (CrM) that automatically transitions to discontinuous conduction mode (DCM) under light load conditions to maintain efficiency. It is available in a compact, surface-mount package, making it suitable for space-constrained applications. Overall, the NCP1615D2DR2G enhances power quality and system reliability while simplifying design and reducing overall system cost.
Equivalent
The NCP1615D2DR2G is an active power factor correction (PFC) controller. Equivalent products from other manufacturers might include the L6562D from STMicroelectronics, FAN7930 from ON Semiconductor, and UCC28019 from Texas Instruments. These components have similar functionalities and are used in power factor correction applications, although specific features and performance may vary. Always check the datasheet for compatibility with your specific application requirements.
Features
The NCP1615D2DR2G is a high-performance power factor correction (PFC) controller designed for efficient power management in electronic systems. It operates in critical conduction mode (CrM) to optimize energy efficiency. Key features include:
1. Critical Conduction Mode (CrM): Enhances performance by reducing switching losses and improving efficiency.
2. High Power Factor: Achieves near-unity power factor, ensuring effective utilization of AC power.
3. Low Total Harmonic Distortion (THD): Minimizes distortion in current waveform, enhancing compliance with standards.
4. Integrated Protection Features: Includes over-voltage protection (OVP), under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown for robust operation.
5. Valley Turn-On: Reduces electromagnetic interference (EMI) and switching losses.
6. Wide Vin Range: Supports a broad input voltage range, suitable for various applications.
7. Compact Package: Available in a small footprint, ideal for space-constrained designs.
8. Programmable Functions: Allows customization for specific application requirements.
These features make the NCP1615D2DR2G suitable for applications requiring efficient PFC, such as LED drivers, power supplies, and industrial systems.
1. Critical Conduction Mode (CrM): Enhances performance by reducing switching losses and improving efficiency.
2. High Power Factor: Achieves near-unity power factor, ensuring effective utilization of AC power.
3. Low Total Harmonic Distortion (THD): Minimizes distortion in current waveform, enhancing compliance with standards.
4. Integrated Protection Features: Includes over-voltage protection (OVP), under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown for robust operation.
5. Valley Turn-On: Reduces electromagnetic interference (EMI) and switching losses.
6. Wide Vin Range: Supports a broad input voltage range, suitable for various applications.
7. Compact Package: Available in a small footprint, ideal for space-constrained designs.
8. Programmable Functions: Allows customization for specific application requirements.
These features make the NCP1615D2DR2G suitable for applications requiring efficient PFC, such as LED drivers, power supplies, and industrial systems.
Pinout
The NCP1615D2DR2G is an integrated circuit designed for power factor correction (PFC) applications, particularly in boost configurations. It is produced by ON Semiconductor. This device comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.
The main functions of the NCP1615D2DR2G include boosting efficiency, improving power factor, and reducing harmonics in AC-DC power converters. It supports features that help achieve high power factor and low total harmonic distortion.
In summary, the NCP1615D2DR2G is an 8-pin IC used for PFC, focusing on improving efficiency and reducing electrical noise in power supplies.
The main functions of the NCP1615D2DR2G include boosting efficiency, improving power factor, and reducing harmonics in AC-DC power converters. It supports features that help achieve high power factor and low total harmonic distortion.
In summary, the NCP1615D2DR2G is an 8-pin IC used for PFC, focusing on improving efficiency and reducing electrical noise in power supplies.
Manufacturer
The NCP1615D2DR2G is manufactured by ON Semiconductor, a company that specializes in semiconductor solutions. ON Semiconductor provides a wide range of products including power management, analog, sensors, logic, timing, connectivity, discrete, SoC, and custom devices. The company is known for enabling energy-efficient innovations and is a prominent player in the semiconductor industry, serving diverse markets such as automotive, industrial, cloud power, and IoT.
Application
The NCP1615D2DR2G is a Power Factor Correction (PFC) controller used in various applications to improve energy efficiency and power quality. Key application areas include:
1. Power Supplies: Used in AC-DC power supplies for computers, servers, and networking equipment to ensure high power factor and low harmonic distortion.
2. Industrial Equipment: Helps in maintaining power efficiency in industrial automation systems and machinery.
3. Consumer Electronics: Utilized in televisions, audio systems, and home appliances to reduce energy consumption.
4. LED Lighting: Improves power factor and efficiency in LED drivers for lighting applications.
5. Renewable Energy Systems: Applied in inverters and power conversion systems for solar and wind energy applications.
These applications benefit from its ability to enhance power efficiency and reduce electromagnetic interference.
1. Power Supplies: Used in AC-DC power supplies for computers, servers, and networking equipment to ensure high power factor and low harmonic distortion.
2. Industrial Equipment: Helps in maintaining power efficiency in industrial automation systems and machinery.
3. Consumer Electronics: Utilized in televisions, audio systems, and home appliances to reduce energy consumption.
4. LED Lighting: Improves power factor and efficiency in LED drivers for lighting applications.
5. Renewable Energy Systems: Applied in inverters and power conversion systems for solar and wind energy applications.
These applications benefit from its ability to enhance power efficiency and reduce electromagnetic interference.
Package
The NCP1615D2DR2G is a power factor correction (PFC) controller IC from ON Semiconductor. It is available in an SOIC-8 package type, which is a small outline integrated circuit with 8 pins. This package is designed for surface mount technology used in electronic circuits.
