TOP271VG
- Mfr.Part #
- TOP271VG
- Manufacturer
- Power Integrations
- Package / Case
- 12-SDIP (0.412, 10.46mm) Exposed Pad
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 12EDIP
- Stock
- 4,383
- In Stock :
- 4,383
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Number of Functions :
- 1
- Power Rating :
- 43W
- Length :
- 8.89mm
- Nominal Supply Current :
- 3.8mA
- Mounting Type :
- Through Hole
- RoHS Status :
- RoHS Compliant
- Internal Switch(s) :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Power :
- 43W
- Control Features :
- Frequency Control
- Factory Lead Time :
- 4 Weeks
- Duty Cycle :
- 78%
- Package / Case :
- 12-SDIP (0.412, 10.46mm) Exposed Pad
- Power (Watts) :
- 59W
- Series :
- TOPSwitch®-JX
- Radiation Hardening :
- No
- Frequency - Switching :
- 66kHz 132kHz
- Output Isolation :
- Isolated
- Voltage - Breakdown :
- 725V
- Max Power Dissipation :
- 43W
- Width :
- 7.62mm
- Published :
- 2011
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Height Seated (Max) :
- 2.34mm
- Output Voltage :
- 12V
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Finish :
- MATTE TIN
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Topology :
- Flyback
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Datasheets
- TOP271VG

AC DC Converters, Offline Switches Power Integrations TOP271VG Overview
Introducing the TOP271VG from Power Integrations, a leading solution in the realm of AC DC Converters and Offline Switches. This integrated circuit (IC) offers unparalleled performance and efficiency in flyback applications, making it the go-to choice for professionals seeking reliability and cost-effectiveness.
With its compact 12EDIP package, the TOP271VG streamlines design processes, reducing board space and assembly costs. Its advanced features and robust design ensure stable operation in various environments, making it suitable for a wide range of industrial and consumer electronics applications.
Whether you're designing power supplies for LED lighting, home appliances, or industrial equipment, the TOP271VG delivers consistent performance, meeting the stringent demands of modern electronics.
TOP271VG Features
- Efficient offline switcher
- Integrated flyback controller
- 12EDIP package for compact designs
- Wide input voltage range
- Overload and over-temperature protection
- Low standby power consumption
TOP271VG Applications
- LED Lighting: The TOP271VG efficiently drives LED drivers, ensuring stable and flicker-free illumination in residential, commercial, and industrial settings.
- Home Appliances: From refrigerators to washing machines, this IC powers various household appliances, providing reliable performance and energy efficiency.
- Industrial Equipment: In industrial automation systems and machinery, the TOP271VG enables smooth operation by delivering consistent power with minimal downtime.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















