VIPER26LDTR

The VIPER26LDTR is a highly integrated switching regulator designed for efficient power management in electronic circuits. It combines a low-power, high-voltage MOSFET with a state-of-the-art PWM controller to deliver reliable energy conversion and regulation. Key features include a wide input voltage range, typically from 85V to 265V, making it suitable for universal input applications. The device offers over-current, over-voltage, and over-temperature protection, ensuring robust performance and enhanced safety for sensitive electronic equipment.
VIPER26LDTR is ideal for use in applications such as adapters, power supplies, and auxiliary supplies in consumer electronics, industrial systems, and home appliances. The device's high efficiency and low standby power consumption contribute to energy savings and compliance with global energy standards. Additionally, its compact design reduces the component count and size of the overall circuitry, allowing for more compact and cost-effective power solutions. Overall, the VIPER26LDTR is a versatile and efficient choice for designers seeking reliable power regulation in various applications.

The VIPER26LDTR is a high-performance, low power consumption off-line converter from STMicroelectronics, designed for applications in the power supply domain. Here are its key features:
1. Integrated Features: It combines a PWM controller with a power MOSFET, simplifying design and reducing component count.
2. Wide Input Voltage Range: It supports a broad range of input voltages, making it suitable for various global mains standards.
3. High Efficiency: Operates with high efficiency due to its optimized power management and low standby power consumption.
4. Protections: Includes several protection mechanisms such as overvoltage, overcurrent, and thermal shutdown, ensuring reliability and safety.
5. Frequency Modulation: Features frequency jittering for improved electromagnetic compatibility (EMC).
6. Regulation: Provides precise output voltage regulation, enhancing performance in power supply applications.
7. Compact Package: Available in a compact package, making it ideal for space-constrained applications.
8. Quasi-resonant Operation: Helps in reducing switching losses and noise, further increasing efficiency.
These features make the VIPER26LDTR suitable for a range of applications including adapters, auxiliary power supplies, and standby power systems.

The VIPER26LDTR is housed in an SO-16 narrow package. This type of package is a small outline integrated circuit (SOIC) with 16 leads, designed for surface mounting on PCBs. It provides a compact solution suitable for high-density electronic designs.

The VIPER26LDTR is a high-voltage converter from STMicroelectronics, typically used in flyback, buck, and buck-boost converter topologies for offline power supplies. It is commonly found in applications like power adapters, auxiliary supplies, and consumer electronics.
The VIPER26LDTR comes in an SO-16 package, which has 16 pins. Key functions of the device include:
1. High-voltage Start-up: Integrated start-up circuit, reducing the need for external components.
2. PWM Controller: Includes a Pulse Width Modulation (PWM) controller for regulating output voltage.
3. Current Limiting: Built-in current limiting for overcurrent protection.
4. Thermal Shutdown: Protects the device under thermal stress conditions.
5. Overvoltage Protection: Prevents damage from voltage spikes.
6. Low Standby Power: Designed for high efficiency, achieving low standby power consumption.
7. Frequency Jittering: Reduces EMI emissions.
These features make the VIPER26LDTR a versatile and efficient solution for robust and compact power supply designs.

The VIPER26LDTR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products for various applications including automotive, industrial, personal electronics, and communications equipment. The company is known for its innovation in semiconductor technologies and solutions, providing integrated circuits and discrete devices across different industries.

The VIPER26LDTR is a high-voltage converter IC mainly used in applications such as power supplies for home appliances, industrial control systems, lighting systems, and smart meters. It is designed for flyback, buck, or buck-boost topologies, making it suitable for offline power converters that require efficient energy management and compact design. Its integrated features like high-voltage startup, built-in protections, and low standby power make it ideal for energy-efficient applications in various electronic devices and systems.

The VIPER26LDTR is a high-voltage converter from STMicroelectronics, often used in power supply applications. Equivalent products include the LNK306DN from Power Integrations, TNY268PN from Power Integrations, and the TOP245YN from Power Integrations. These alternatives offer similar functionalities like high-voltage conversion and integrated power MOSFETs but may have different specifications and features, so it's important to confirm compatibility with your specific application requirements.