LEM2520T330J - Brand New TAIYO YUDEN Fixed Inductors
In Stock:5053 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
5053,
Ready for Immediate Shipping
Brand:TAIYO YUDEN
Category:Fixed Inductors
Chipdatas Part No.:CD93-LEM2520T330J
Manufacturer Part No.:LEM2520T330J
Datecode:09+
Package:1008 2520 Metric
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Description
The LEM2520T330J is a fixed inductor electronic component used in various applications. It is designed to drive white LEDs with a constant current, allowing for uniform brightness and eliminating the need for ballast resistors. The LEM2520T330J operates at a switching frequency of 1.2 MHz, which enables the use of small external components and reduces power loss. With its high efficiency and rugged bipolar switch, it is a reliable choice for powering up to four LEDs from a 2.8V supply or up to six LEDs from a 5V supply.
Specifications and features
- Inherently matched LED current
- High efficiency: 84% typical
- Drives up to four LEDs from a 2.8V supply or up to six LEDs from a 5V supply
- 36V rugged bipolar switch
- Fast 1.2MHz switching frequency
- Uses tiny 1 mm tall inductors
- Requires only 0.22μF output capacitor
- Low profile TSOT package
Application Scenarios
The LEM2520T330J can be used in a wide range of applications that require efficient and reliable power supply for white LEDs. Some possible scenarios include:
- LED lighting fixtures
- Backlighting for LCD displays
- Automotive lighting
- Portable devices
Comparison
Advantages:
- Inherently matched LED current ensures uniform brightness
- High efficiency results in better power utilization
- Rugged bipolar switch for reliable performance
- Fast switching frequency allows for small external components
- Requires only a small output capacitor, saving space and cost
Disadvantages:
- Specifically designed for driving white LEDs with a constant current
- Limited to driving a maximum of six LEDs
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Similar parts: 6197 , Click to view
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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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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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Additional Information
- Datasheet: Download LEM2520T330J
- Chipdatas Part: CD93-LEM2520T330J
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 01:35 +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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