LT3754EUH#PBF - Brand New Analog Devices / Linear Technology LED Drivers
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Description
The LT3754EUH#PBF is a 16-channel LED driver with a step-up DC/DC controller capable of driving up to 45V of LEDs. Each channel contains an accurate current sink with ±2.8% current matching. Channels follow a master programmable current to allow between 10mA to 50mA of LED current per string. Channels can be paralleled for higher LED current. Output voltage adapts to variations in LED VF for optimum efficiency and open LED faults do not affect the operation of connected LED strings.
Specifications and features
■ Up to 45V of LEDs × 50mA, 16-Channel LED Driver
■ Wide Input Range: 6V to 40V (4.5V to 13V, VIN Connected to INTVCC)
■ ±2.8% LED Current Matching at 20mA (Typ ±0.7%)
■ Up to 3000:1 True Color PWM™ Dimming Range
■ Single Resistor Sets LED Current (10mA to 50mA)
■ LED Current Regulated Even for PVIN > VOUT
■ Output Adapts to LED VF for Optimum Efficiency
■ Fault Flag + Protection for Open LED Strings
■ Protection for LED Pin to VOUT Short
■ Parallel Channels for Higher LED Current
■ Programmable LED Current Derating vs Temperature
■ Accurate Undervoltage Lockout Threshold with Programmable Hysteresis
■ Programmable Frequency (100kHz to 1MHz)
■ Synchronizable to an External ClockApplication Scenarios
■ Automotive, Notebook and TV Monitor Backlighting
Comparison
None
AdvantagesNone
DisadvantagesNone
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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:
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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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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download LT3754EUH#PBF
- Chipdatas Part: CD93-LT3754EUH#PBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 07:38 +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)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
