VIPER28HDTR
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- Mfr.Part #
- VIPER28HDTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 6,850
- In Stock ：
- 6,850
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Series :
- VIPer™ plus
- Operating Temperature :
- -40°C~150°C TJ
- Input Voltage (Min) :
- 8.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Output Isolation :
- Isolated
- Internal Switch(s) :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Length :
- 10mm
- Switcher Configuration :
- Single
- Max Power Dissipation :
- 20W
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Flyback
- Mount :
- Surface Mount
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage, Short Circuit
- JESD-609 Code :
- e4
- Frequency - Switching :
- 115kHz
- Input Voltage (Max) :
- 23.5V
- Factory Lead Time :
- 12 Weeks
- Voltage - Start Up :
- 14V
- Input Voltage-Nom :
- 14V
- Number of Pins :
- 16
- Output Current :
- 1.2A
- Operating Supply Current :
- 2.5mA
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Weight :
- 665.986997mg
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 16
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Power (Watts) :
- 16W
- Number of Terminations :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Max Duty Cycle :
- 80 %
- Output Power :
- 20W
- Width :
- 3.9mm
- Number of Outputs :
- 1
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 800V
- Number of Functions :
- 1
- Base Part Number :
- VIPER28
- Datasheets
- VIPER28HDTR
AC DC Converters, Offline Switches STMicroelectronics VIPER28HDTR Overview
The VIPER28HDTR from STMicroelectronics is a standout component in the realm of AC DC converters and offline switches, specifically designed for advanced power conversion and management solutions. This integrated circuit (IC) is tailored for flyback converters, facilitating robust performance in a compact 16SO package. The VIPER28HDTR integrates innovative features aimed at enhancing efficiency, reliability, and power density, making it an ideal choice for designers looking to optimize their power supply applications. Its built-in features support reduced power consumption and improved energy efficiency, which is crucial for meeting today's green energy standards.
VIPER28HDTR Features
The VIPER28HDTR IC incorporates several key features that enhance its application versatility and operational stability. These include an adjustable switching frequency up to 200 kHz, which allows flexibility in design and optimization of transformer size. Additionally, it has an embedded error amplifier and an overvoltage protection circuit, ensuring reliable operation under varied electrical conditions. The device also supports extended burst mode operation for improved efficiency at light load, making it highly suitable for energy-saving applications.
VIPER28HDTR Applications
- Power Supplies for Consumer Electronics: The VIPER28HDTR can be used in the development of power supplies for TVs, audio equipment, and other consumer electronics, where efficiency and compact design are critical.
- Industrial Power Units: Ideal for use in industrial environments, this IC facilitates reliable power management for equipment requiring consistent and safe power delivery.
- LED Lighting: Its ability to manage varying load conditions and high efficiency makes the VIPER28HDTR suitable for LED lighting applications, ensuring long life and reduced energy costs.
- Home Appliances: In appliances such as microwaves and refrigerators, the VIPER28HDTR helps in maintaining efficient power control, crucial for energy conservation and operational reliability.
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