TOP214YAI - Brand New Power Integrations AC DC Converters, Offline Switchers
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Description
The TOP214YAI is an electronic component model that belongs to the AC DC Converters and Offline Switchers product category. It is a part of the TOPSwitch family, which is designed to implement all functions necessary for an off-line switched mode control system. With only three pins, this component integrates a high voltage N-channel power MOSFET with a controlled turn-on gate driver, voltage mode PWM controller with an integrated 100 kHz oscillator, high voltage start-up bias circuit, bandgap derived reference, and fault protection circuitry. This integration allows for a reduction in total cost, component count, size, weight, while increasing efficiency and system reliability.
The TOP214YAI is intended for use in 100/110/230 VAC off-line power supply applications in the 0 to 100 W (0 to 50 W universal) range and 230/277 VAC off-line power factor correction (PFC) applications in the 0 to 150 W range.
Specifications and features
- Low Cost Replacement for Discrete Switchers
- 20 to 50 fewer components, which cuts costs and increases reliability
- Source-connected tab and Controlled MOSFET turn-on reduce EMI and EMI filter costs
- Allows for a 50% smaller and lighter solution
- Cost competitive with linears above 5 W
- Up to 90% Efficiency in Flyback Topology
- Built-in start-up and current limit reduce DC losses
- Low capacitance 700 V MOSFET cuts AC losses
- CMOS controller/gate driver consumes only 6 mW
- 70% maximum duty cycle minimizes conduction losses
- Simplifies Design - Reduces Time to Market
- Supported by many reference design boards
- Integrated PWM Controller and 700 V MOSFET in an industry standard three pin TO-220 package
- Only one external capacitor needed for compensation, bypass, and start-up/auto-restart functions
- System Level Fault Protection Features
- Auto-restart and cycle by cycle current limiting functions handle both primary and secondary faults
- On-chip latching thermal shutdown protects the entire system against overload
- Highly Versatile
- Implements Buck, Boost, Flyback, or Forward topology
- Easily interfaces with both opto and primary feedback
- Supports continuous or discontinuous mode of operation
Application Scenarios
The TOP214YAI is well-suited for various applications, including off-line power supply and power factor correction systems. Its low cost, high efficiency, and simplified design make it an ideal choice for reducing component count and improving system reliability. With its versatile functionality, it can be used in a range of topologies and easily interface with different feedback mechanisms.
Comparison
Advantages- Low cost compared to discrete switchers
- Reduces EMI and EMI filter costs
- Smaller and lighter solution
- Competitive cost with linears above 5 W
- High efficiency in flyback topology
- Simplified design, reducing time to market
- System level fault protection features
- Versatile application in various topologies
- Easily interfaces with different feedback mechanisms
- Supports continuous or discontinuous mode of operation
DisadvantagesThere are no specific disadvantages mentioned for the TOP214YAI electronic component model.
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Similar parts: 1587 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Western Union.
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Popular parts of the same kind
- Datasheet: Download TOP214YAI
- Chipdatas Part: CD93-TOP214YAI
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:37 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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Free shipping without minimum order.
