A8504952128N - Brand New Amphenol PCD Backshells and Cable Clamps
In Stock:104 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
104,
Ready for Immediate Shipping
Brand:Amphenol PCD
Category:Backshells and Cable Clamps
Chipdatas Part No.:CD86-A8504952128N
Manufacturer Part No.:A8504952128N
Datecode:09+
Package:unknown/call
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Description
The A8504952128N is a backshells and cable clamps electronic component model. It is a multi-output WLED driver designed for medium display backlighting, and it integrates a boost converter and eight current-sinks to provide a WLED/RGB backlight driver. The boost converter can provide output voltage up to 47 V, and its flexible channel selection control and high voltage capability allow a wide range of LED backlight applications. This model is suitable for thin notebook displays, LCD TVs, RGB backlight, GPS systems, and portable DVD players.
Specifications and features
The A8504952128N has the following 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
- An external resistor for LED current setting
- Boost converter with integrated 50 V, 2 A DMOS
- LED sinks rated for 45 mA
- 200 kHz to 2 MHz switching frequency
- Open LED disconnect
- Boost current limit, thermal shutdown, and soft start
- No audible ceramic capacitor noise during PWM dimming
- Adjustable overvoltage protection (OVP)
- No pull-up resistors required for LED modules that use ESD capacitors
Application Scenarios
The A8504952128N can be used in various displays and backlighting applications, including:
- Thin notebook displays
- LCD TV backlighting
- RGB backlighting
- GPS systems
- Portable DVD players backlighting
Comparison
Advantages- The A8504952128N can drive up to 88 LEDs (Vf = 3.5 V, If = 40 mA), making it suitable for medium display backlighting.
- The model has active current sharing between 6 LED strings for ±1.3% typical current matching, and ±1.2% typical current accuracy, ensuring consistent performance.
- The boost converter has an integrated 50 V, 2 A DMOS, and the LED sinks are rated for 45 mA, making it capable of handling high voltage and current.
Disadvantages- This model may not be suitable for large displays or high-power LED backlighting applications.
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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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download A8504952128N
- Chipdatas Part: CD86-A8504952128N
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/18 10:07 +0800
Refund
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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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Payment Method
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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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