TOP268VG - Brand New Artesyn AC DC Converters, Offline Switchers
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Description
The TOP268VG is an AC DC Converter from the TOPSwitch-JX family of offline switchers. It is designed to cost-effectively incorporate high voltage switched current source, multi-mode PWM control, 725 V power MOSFET, oscillator, thermal shutdown circuit, fault protection, and other control circuitry on a single monolithic device. It is energy efficient over the entire load range and has no-load consumption below 100 mW at 265 VAC. It offers up to 750 mW standby output power for 1 W input at 230 VAC, making it suitable for use in a variety of applications.
Specifications and features
- Multi-mode PWM control maximizes efficiency at all loads
- 132 kHz operation reduces transformer and power supply size
- Accurate programmable current limit
- Optimized line feed-forward for line ripple rejection
- Fully integrated soft-start for minimum startup stress
- 725 V rated MOSFET simplifies meeting design derating requirements
- Auto-restart limits power delivery to <3% during overload faults
- User programmable for hysteretic/latching shutdown
- Line undervoltage (UV) detection prevents turn-off glitches
- Accurate thermal shutdown with large hysteresis (OTP)
Application Scenarios
The TOP268VG is ideal for use in AC DC converters, and a variety of offline switcher applications, including DVD players, LCD monitors, set-top boxes, and other consumer electronics.
Comparison
Advantages- Multi-mode PWM control maximizes efficiency at all loads
- Optimized line feed-forward for line ripple rejection
- Fully integrated soft-start for minimum startup stress
- Accurate thermal shutdown with large hysteresis
- Extensive protection features
Disadvantages- None reported
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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:
- - 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.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download TOP268VG
- Chipdatas Part: CD86-TOP268VG
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 10:04 +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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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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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.