UC3902D - Brand New Texas Instruments Power Management Specialized - PMIC
In Stock:3642 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
3642,
Ready for Immediate Shipping
Marke:Texas Instruments
Kategorie:Power Management Specialized - PMIC
Chipdatas Teilenummer:CD86-UC3902D
Hersteller-Teile-Nr.:UC3902D
Datumscode:09+
Paket:8-SOIC 0.154", 3.90mm Width
0,76416 $ /PCS
Each contains 0 PCS
≥1:
0,76416 $
≥10:
0,75651 $
≥50:
0,74887 $
≥100:
0,72595 $
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Description
The UC3902D is a Power Management Integrated Circuit (PMIC) designed for use in switching power supplies. It is capable of controlling the input voltage and output current to ensure that the load is supplied with regulated power. This model also provides various protection functions, such as over-current protection (OCP). Additionally, it boasts an above-average efficiency and high-precision output voltage control.
Specifications and features
- Input voltage range: 7.5 V to 40 V
- Output current range: 50 mA to 300 mA
- Output voltage accuracy: 2%
- Switching frequency: 48 kHz to 160 kHz
- Efficiency: 80% to 90%
- Protection functions: OCP, thermal shutdown, undervoltage lockout
Application Scenarios
The UC3902D is widely used in various switching power supplies, such as industrial control applications, portable devices, and power adapters. Additionally, it is suitable for flyback and forward converter topologies.
Comparison
Advantages- Wide input voltage range
- High-precision output voltage control
- Various protection functions
Disadvantages- Lower efficiency compared to some models in the market
- Lower maximum output current compared to some models in the market
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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 UC3902D
- Chipdaten Teil: CD86-UC3902D
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/03 08:29 +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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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
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.
