UC3844BVD1G - Brand New ON Semiconductor AC DC Converters, Offline Switchers
In Stock:19 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
19,
Ready for Immediate Shipping
Marke:ON Semiconductor
Kategorie:AC DC Converters, Offline Switchers
Chipdatas Teilenummer:CD86-UC3844BVD1G
Hersteller-Teile-Nr.:UC3844BVD1G
Datumscode:09+
Paket:SOP-8
$22.56450 /PCS
Each contains 0 PCS
≥1:
$22.56450
≥10:
$22.33885
≥50:
$22.11321
≥100:
$21.43627
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Description
The UC3844BVD1G is a high performance fixed frequency current mode controller designed for Offline and dc−dc converter applications. It offers a cost-effective solution with minimal external components. This integrated circuit comes with an oscillator, temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output, ideally suited for driving a power MOSFET.
Specifications and features
- Product Category: AC DC Converters, Offline Switchers
- Trimmed Oscillator for Precise Frequency Control
- Oscillator Frequency Guaranteed at 250 kHz
- Current Mode Operation to 500 kHz Output Switching Frequency
- Output Deadtime Adjustable from 50% to 70%
- Automatic Feed Forward Compensation
- Latching PWM for Cycle−By−Cycle Current Limiting
- Internally Trimmed Reference with Undervoltage Lockout
- High Current Totem Pole Output
- Undervoltage Lockout with Hysteresis
- Low Startup and Operating Current
- Pb−Free Packages are Available
Application Scenarios
The UC3844BVD1G series can be used in Off−Line and dc−dc converter applications and is specifically designed for power MOSFET driving.
Comparison
Advantages- Cost-effective solution with minimal external components.
- High performance fixed frequency current mode controller.
- High current totem pole output.
Disadvantages- None identified.
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Datenblatt
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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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Weitere Informationen
- Datasheet: Download UC3844BVD1G
- Chipdaten Teil: CD86-UC3844BVD1G
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/09/29 01:29 +0800
Refund
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Versandtipps
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.