VIPER15LDTR
- Mfr.Part #
- VIPER15LDTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 47,061
- In Stock :
- 47,061
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- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 16
- Terminal Position :
- Dual
- Switcher Configuration :
- Single
- RoHS Status :
- ROHS3 Compliant
- Internal Switch(s) :
- yes
- Input Voltage (Max) :
- 23.5V
- Frequency - Switching :
- 136kHz
- Base Part Number :
- VIPER15
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 16
- Operating Temperature :
- -40°C~150°C TJ
- Number of Functions :
- 1
- Height Seated (Max) :
- 1.75mm
- ECCN Code :
- EAR99
- Packaging :
- Cut Tape (CT)
- Control Mode :
- CURRENT-MODE
- HTS Code :
- 8542.39.00.01
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Max Power Dissipation :
- 12W
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Start Up :
- 14V
- Power (Watts) :
- 10W
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Series :
- VIPer™ plus
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- Length :
- 10mm
- Output Isolation :
- Isolated
- Voltage - Breakdown :
- 800V
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 14V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Voltage (Min) :
- 8.5V
- Radiation Hardening :
- No
- Width :
- 3.9mm
- Topology :
- Flyback
- Datasheets
- VIPER15LDTR

AC DC Converters, Offline Switches STMicroelectronics VIPER15LDTR Overview
The STMicroelectronics VIPER15LDTR is a high-performance integrated circuit tailored for advanced AC DC converters and offline switching applications. Engineered to facilitate compact, efficient, and reliable power solutions, this IC is particularly adept at driving low-power applications. Featuring an integrated 730V avalanche-rugged power MOSFET and state-of-the-art PWM circuitry, the VIPER15LDTR enables significant energy savings and reduced EMI interference, making it a preferred choice for green energy solutions. The compact 16SO package allows for streamlined design in space-constrained applications, reinforcing its utility in modern electronic devices.
VIPER15LDTR Features
The VIPER15LDTR by STMicroelectronics is loaded with features designed for superior performance in power conversion. Key attributes include its ability to operate under a wide range of input voltages and its integrated error amplifier and oscillator which simplify design efforts and reduce external component count. Additional benefits of the VIPER15LDTR include built-in over-temperature, over-voltage, and short-circuit protection mechanisms that ensure the longevity and reliability of both the IC and the application it powers.
VIPER15LDTR Applications
- Consumer Electronics: Used in TVs, chargers, and home appliances where efficiency and power density are critical. The VIPER15LDTR ensures compact size and minimal heat generation.
- Industrial Systems: Applies in automated service equipment requiring consistent and reliable power supply. The IC supports rugged environments with its enhanced durability features.
- Smart Home Devices: Powers devices such as smart thermostats and lighting systems, where its energy-saving features contribute to overall home energy efficiency.
- Power Supplies: Integral in the design of auxiliary power supplies for various applications, providing secure and stable performance even under fluctuating input conditions.
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