TOP254MN - Brand New Power Integrations Pre-ordered Products
In Stock:0 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
0,
Ready for Immediate Shipping
Brand:Power Integrations
Category:Pre-ordered Products
Chipdatas Part No.:CD78-TOP254MN
Manufacturer Part No.:TOP254MN
Datecode:09+
Package:SDIP-10
€16.97000 /pcs
Each tube contains 50 pcs
≥1:
€16.97000
≥10:
€16.80000
≥50:
€16.63000
≥100:
€16.12000
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Description
TOP254MN is an electronic component from the TOPSwitch-HX series. It is a cost-effective solution that has various features incorporated into a single monolithic device. The device includes a 700 V power MOSFET, high voltage switched current source, PWM control, oscillator, thermal shutdown circuit, fault protection, and other control circuitry.
Specifications and Features
- Multi-mode operation maximizes efficiency at all loads
- Lower system cost and higher design flexibility
- New eSIP-7F and eSIP-7C packages
- Low thermal impedance junction-to-case (2 °C per watt)
- Low height is ideal for adapters where space is limited
- Simple mounting using a clip to aid low cost manufacturing
- Horizontal eSIP-7F package ideal for ultra-low height adapter and monitor applications
- Extended package creepage distance from DRAIN pin to adjacent pin and to heat sink
- No heat sink required up to 35 W using P, G and M packages with universal input voltage and up to 48 W at 230 VAC
- Output overvoltage protection (OVP) is user programmable for latching/non-latching shutdown with fast AC reset
- Allows both primary and secondary sensing
- Line undervoltage (UV) detection prevents turn-off glitches
- Line overvoltage (OV) shutdown extends line surge limit
- Accurate programmable current limit
- Optimized line feed-forward for line ripple rejection
- 132 kHz frequency (254Y-258Y and all E/L packages) reduces transformer and power supply size
- Half frequency option for video applications
- Frequency jittering reduces EMI filter cost
- Heat sink is connected to SOURCE for low EMI
- Improved auto-restart delivers <3% of maximum power in short circuit and open loop fault conditions
- Accurate hysteretic thermal shutdown function automatically recovers without requiring a reset
- Fully integrated soft-start for minimum start-up stress
- Extended creepage between DRAIN and all other pins improves field reliability
Application Scenarios
The TOP254MN is ideal for use in adapters and monitors where space is limited and low height is required. With a multi-mode operation and optimized line feed-forward for line ripple rejection, it maximizes efficiency at all loads. It is designed to prevent turn-off glitches and extend line surge limits, making it a reliable choice for various applications.
Comparison
Advantages- Cost-effective and space-saving solution
- Highly efficient performance at all loads
- Low thermal impedance junction-to-case
- Programmable output overvoltage protection
- Accurate programmable current limit
- Optimized line feed-forward for line ripple rejection
- Low EMI
Disadvantages- Not suitable for high-power applications over 48 W
- The heat sink is not required up to 35 W, but it may be required above that limit
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Similar parts: 15616 , 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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
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.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
Additional Information
- Datasheet: Download TOP254MN
- Chipdatas Part: CD78-TOP254MN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 18:42 +0800
Refund
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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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Payment Method
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The fee is charged according to the rule of PayPal.
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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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We recommend to use bank transfer for large orders to save on handling fees.
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