A8504952S40W - Brand New Amphenol PCD Backshells and Cable Clamps
In Stock:168 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
168,
Ready for Immediate Shipping
Marke:Amphenol PCD
Kategorie:Backshells and Cable Clamps
Chipdatas Teilenummer:CD91-A8504952S40W
Hersteller-Teile-Nr.:A8504952S40W
Datumscode:09+
Paket:unknown/call
Request Quote:
-
Description
The A8504 is a multi-output WLED driver for medium display backlighting. It is integrated with a boost converter and eight current-sinks that can provide output voltage up to 47V to provide a WLED/RGB backlight driver for a wide range of LED backlight applications.
Specifications and features
- Active current sharing between 6 LED strings for ±1.3% typical current matching
- ±1.2% typical current accuracy
- Can drive up to 11 series × 8 parallel = 88 LEDs (Vf = 3.5 V, If = 40 mA)
- External PWM control for LED dimming
- Boost converter with integrated 50 V, 2 A DMOS
- LED sinks rated for 45 mA
- Switching frequency ranges from 200 kHz to 2 MHz
- Open LED disconnect
- Boost current limit, thermal shutdown, and soft start
- Adjustable overvoltage protection (OVP)
- No pull-up resistors required for LED modules that use ESD capacitors
Application Scenarios
- Thin notebook displays
- LCD TV
- RGB backlight
- GPS systems
- Portable DVD players
Comparison
Advantages:- The A8504 can drive up to 11 series × 8 parallel = 88 LEDs (Vf = 3.5 V, If = 40 mA), making it suitable for medium-sized display backlighting
- The boost converter is integrated with a 50V, 2A DMOS
- Active current sharing between 6 LED strings for ±1.3% typical current matching makes this model highly precise.
- External PWM control for LED dimming
- No pull-up resistors required for LED modules that use ESD capacitors
Disadvantages:- LED sinks are rated for 45 mA
- The model range is for medium-sized backlighting displays only
-
ähnliche Teile: 658 , Klicke zum Zeigen
-
Datenblatt
-
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
-
Beliebte Teile der gleichen Art
Weitere Informationen
- Datasheet: Download A8504952S40W
- Chipdaten Teil: CD91-A8504952S40W
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 16:51 +0800
Refund
-
- Vollständige Rückerstattung, wenn Sie Ihre Bestellung nicht erhalten
- Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
Verwandte Produkte
Bezahlverfahren
-
Die Gebühr wird gemäß der PayPal-Regel erhoben.
-
Die Gebühr wird gemäß der PayPal-Regel erhoben.
-
Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
-
Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
Versandtipps
-
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.