TNY278PG
- Mfr.Part #
- TNY278PG
- Manufacturer
- Power Integrations
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 19,540
- In Stock :
- 19,540
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Factory Lead Time :
- 4 Weeks
- Output Voltage :
- 12V
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Control Technique :
- PULSE WIDTH MODULATION
- Power (Watts) :
- 28W
- Series :
- TinySwitch®-III
- Output Isolation :
- Isolated
- Published :
- 2009
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
- Frequency - Switching :
- 132kHz
- RoHS Status :
- RoHS Compliant
- Power Rating :
- 21.5W
- Packaging :
- Tube
- Surface Mount :
- No
- Topology :
- Flyback
- Terminal Pitch :
- 2.54mm
- Length :
- 9.575mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Supply Voltage (AC) :
- 265V
- Mounting Type :
- Through Hole
- Control Features :
- EN
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Breakdown :
- 700V
- Radiation Hardening :
- No
- Pin Count :
- 8
- Max Duty Cycle :
- 65 %
- JESD-609 Code :
- e3
- Internal Switch(s) :
- yes
- Width :
- 7.62mm
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Number of Terminations :
- 7
- Output Current :
- 1A
- Min Supply Voltage (AC) :
- 85V
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 28W
- Nominal Supply Current :
- 445μA
- Number of Functions :
- 1
- JESD-30 Code :
- R-PDIP-T7
- Terminal Position :
- Dual
- Output Power :
- 21.5W
- Datasheets
- TNY278PG

AC DC Converters Power Integrations TNY278PG Overview
This integrated circuit (IC), the TNY278PG from Power Integrations, is a highly efficient solution for offline switch flyback applications. Engineered with precision and reliability in mind, this IC is tailored for demanding power conversion needs in various electronic systems. Its advanced design ensures optimal performance and energy efficiency, making it an ideal choice for modern power supply designs.
TNY278PG Features
- Offline switch flyback IC
- Compact 8DIP package
- High efficiency and reliability
- Optimized for AC/DC converters
- Precision control for power management
- Integrated protection features
TNY278PG Applications
- LED lighting systems: The TNY278PG IC is utilized in LED drivers for efficient power conversion, ensuring stable illumination with minimal energy loss.
- Consumer electronics: This IC is integrated into various consumer devices such as TVs, set-top boxes, and audio equipment, providing reliable power conversion for optimal performance.
- Industrial equipment: In industrial applications, the TNY278PG powers control systems, motor drives, and automation equipment, delivering consistent and efficient power supply.
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