LT3592EMSE#PBF - Brand New ADI LED Drivers
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Description
The LT3592EMSE#PBF is a fixed frequency step-down DC/DC converter designed to function as a constant-current source. It is mainly used for driving high current LEDs, and dim the output current by a factor of 10 with an external signal for nighttime brake lights. The product has an external sense resistor that monitors the output current, enabling accurate current regulation.
Specifications and features
Wide Input Voltage Range: The LT3592EMSE#PBF operates from 3.6V to 36V.
Resistor Adjustable 400kHz–2.2MHz Switching Frequency: It has a resistor adjustable switching frequency in the range of 400kHz to 2.2MHz.
Shorted and Open LED Protected: The product is protected against shorted and open LEDs.
Internal Switch Current Sense Resistor: The product has an internal switch current sense resistor.
External Resistor Programs LED Current: An external resistor is used to program LED current, and a pin selects the 10:1 ratio.
50mA/500mA LED Current Settings: The LT3592EMSE#PBF offers 50mA/500mA LED current settings.
Catch Diode Current Sense: It uses catch diode current sense to prevent runaway at high VIN.
Small Thermally Enhanced 10-Lead DFN (2mm x 3mm) and MSOP-10 Packages: The product is available in small thermally enhanced 10-lead DFN (2mm × 3mm) and MSOP-10 packages.Application Scenarios
The LT3592EMSE#PBF finds applications in automotive signal lighting, industrial lighting, and constant-current, constant voltage supplies.
Comparison
Advantages- Fixed frequency operation
- Accuracy and efficiency, thanks to accurate current regulation
- Protection against shorted and open LEDs
- Internal switch current sense resistor for added convenience
- Small thermally enhanced packages that occupy minimal board space
Disadvantages- The product is designed primarily for driving LEDs and not suitable for general DC/DC converter applications.
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Similar parts: 3884 , 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:
- - Automatic Email notification (above 5 times)
- - View in your order page
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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download LT3592EMSE#PBF
- Chipdatas Part: CD84-LT3592EMSE#PBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:10 +0800
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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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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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DHL(www.dhl.com)
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.
