UC2841N - Brand New Texas Instruments DC DC Switching Controllers
In Stock:2 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
2,
Ready for Immediate Shipping
Marke:Texas Instruments
Kategorie: DC DC Switching Controllers
Chipdatas Teilenummer:CD86-UC2841N
Hersteller-Teile-Nr.:UC2841N
Datumscode:09+
Paket:18-DIP 0.300", 7.62mm
$51.98420 /PCS
Each contains 0 PCS
≥1:
$51.98424
≥10:
$51.46439
≥50:
$50.94455
≥100:
$49.38502
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Description
The UC2841N is a switching controller electronic component used in DC-DC converter applications. It provides fixed frequency current mode control for boost, flyback, and forward converter applications.
Specifications and Features
- Fixed frequency current mode control
- Operating frequency up to 500kHz
- 50ns max low side output pulse width
- 1A peak totem pole output
- 1.2% max reference voltage tolerance
- Undervoltage lockout with hysteresis
- Current sense input with 1V/A gain
- Internally trimmed bandgap reference
- Output drivers can be paralleled for higher current
Application Scenarios
The UC2841N is commonly used in DC-DC converters for various applications such as telecommunications, industrial controls, and automotive electronics. It is suitable for boost, flyback, and forward converter topologies.
Comparison
Advantages- Fixed frequency control improves stability and noise immunity
- Current mode control provides faster transient response
- Undervoltage lockout with hysteresis prevents damage to power devices
- Output drivers can be paralleled for higher current applications
Disadvantages- The UC2841N is limited to positive voltage applications
- It requires an external compensation network for optimal performance
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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 UC2841N
- Chipdaten Teil: CD86-UC2841N
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/09/30 01:13 +0800
Refund
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- Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
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Bezahlverfahren
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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.