TOP249FN

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Mfr.Part #
TOP249FN
Manufacturer
Power Integrations
Package / Case
TO-262-7 (Formed Leads), 6 Leads
Datasheet
Download
Description
IC OFFLINE SW FLYBACK TO262-7C
Stock
33,280
In Stock :
33,280

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Manufacturer :
Power Integrations
Product Category :
AC DC Converters, Offline Switches
Control Mode :
VOLTAGE-MODE
Width :
4.435mm
JESD-30 Code :
R-PZIP-T6
Frequency - Switching :
66kHz~132kHz
Output Current-Max :
8.64A
Mounting Type :
Through Hole
Terminal Finish :
PURE MATTE TIN
Max Duty Cycle :
83 %
Number of Terminations :
6
Max Power Dissipation :
250W
Max Supply Voltage (AC) :
265V
ECCN Code :
EAR99
Internal Switch(s) :
yes
Surface Mount :
No
Number of Functions :
1
Radiation Hardening :
No
Operating Temperature :
-40°C~150°C TJ
Package / Case :
TO-262-7 (Formed Leads), 6 Leads
Min Supply Voltage (AC) :
85V
HTS Code :
8542.39.00.01
Length :
10.29mm
Pin Count :
3
JESD-609 Code :
e3
Switcher Configuration :
Single
Control Features :
Frequency Control
RoHS Status :
RoHS Compliant
Factory Lead Time :
6 Weeks
Topology :
Flyback
Nominal Supply Current :
2.2mA
Duty Cycle :
66.8%
Analog IC - Other Type :
SWITCHING REGULATOR
Published :
2001
Series :
TOPSwitch®-GX
Output Isolation :
Isolated
Terminal Pitch :
1.27mm
Packaging :
Tube
Lead Free :
Lead Free
Voltage - Breakdown :
700V
Control Technique :
PULSE WIDTH MODULATION
Output Voltage :
12V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Height Seated (Max) :
15.1mm
Fault Protection :
Current Limiting, Over Temperature, Over Voltage
Terminal Position :
Zig-Zag
Pbfree Code :
yes
Datasheets
TOP249FN
Introducing AC DC Converters, Offline Switches Power Integrations TOP249FN from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Through Hole, Number of Terminations:6, Operating Temperature:-40°C~150°C TJ, Package / Case:TO-262-7 (Formed Leads), 6 Leads, TOP249FN pinout, TOP249FN datasheet PDF, TOP249FN amp .Beyond AC DC Converters, Offline Switches Power Integrations TOP249FN ,we also offer LNK623DG-TL, LNK3206D-TL, TNY285KG-TL, Our vast inventory has you covered. Contact us now for immediate solutions.

Power Integrations TOP249FN


AC DC Converters, Offline Switches Power Integrations TOP249FN Overview

The TOP249FN by Power Integrations stands out as a robust solution in the realm of AC DC Converters and Offline Switches, specifically designed for high-efficiency flyback operations. This integrated circuit simplifies the design of power supplies by integrating a 65 kHz switching PWM controller and MOSFET into a single compact TO-262-7C package. Noteworthy for its innovative design, the TOP249FN enhances the reliability and performance of applications requiring efficient power management and conversion. Ideal for bulk purchases by B2B customers, the TOP249FN ensures cost-effectiveness without compromising on quality, providing a solid foundation for developing advanced power solutions.

TOP249FN Features

The TOP249FN IC includes several key features that make it a preferred choice for power supply designers. It offers built-in auto-restart and frequency jittering for reduced EMI, and is highly efficient with extended power handling capabilities. Its integrated structure also leads to reduced component count which not only simplifies the design process but also enhances reliability and reduces overall system cost.

TOP249FN Applications

  • Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances for efficient power conversion, ensuring reduced standby and operational power consumption.
  • Telecommunications: Powers various telecom devices such as routers and switches, where consistent and reliable power supply is critical for uninterrupted service.
  • Computer Peripherals: Used in devices like printers and scanners to provide optimized power management solutions that enhance efficiency and durability.
  • Industrial Systems: Ideal for use in automation systems and industrial controls where robust power solutions are necessary for long-term reliability and performance under stringent conditions.
  • LED Lighting: Drives LED lighting systems, offering efficient, flicker-free power conversion across a range of conditions and load levels.
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Payment Method

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IMPORTANT NOTICE

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Shipping Method

Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...

Shipping Cost

Shipping 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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.

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