Zetex is a leading provider of high performance, analog semiconductor products for signal processing and power management. The company designs and manufactures a broad range of standard and application focused linear integrated circuits and discrete semiconductor products using a wide variety of wafer processing technologies.


• Typically better than 0.8% output current accuracy
• Available in thermally enhanced DFN and SO-8 packages
• Simple and with low part count
• Single pin on/off and brightness control using DC voltage or PWM
• PWM resolution up to 1000:1
• High efficiency (up to 97%)
• Wide input voltage range: 6V to 60V
• Inherent open-circuit LED protection
• “Green” Mold compound (No Br, Sb) and lead Free Finish/RoHS Compliant


• Low voltage halogen replacement LEDs
• Automotive lighting
• Low voltage industrial lighting
• LED back-up lighting
• Illuminated signs
• Emergency lighting
• SELV lighting
• LCD TV backlighting
• Refrigeration lights

The ZXLD1366 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 6V and 60V and provides an externally adjustable output current of up to 1A. Depending upon supply voltage and external components, this can provide up to 48 watts of output power. Applying a voltage of 0.2V or lower to the ADJ pin turns the output off and switches the device into a low current standby state.

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Mfr Part#: ZXLD1366DACTC
Mounting Method: Surface Mount
Package Style: DFN-6
Available In: Cut Tape

ZXLD1366 Series 1A 60V 500kHz High Accuracy LED Driver w/ Internal Switch DFN-6


Technical Specifications:

Output Current per Channel: Output Voltage: Supply Voltage: Switching Frequency-Max:
1 A 60 V 6 to 60 V 500 kHz
See the Download Center for a complete library of supporting documentation.


$3.50 USD (each)
1 - 4 $3.50
5 - 24 $3.46 (Save 1%)
25 - 124 $3.30 (Save 6%)
125 - 499 $2.71 (Save 23%)
500+ $1.87 (Save 47%)

Other quantities & packages (Reels) may also be available


Qty in Stock   : 6,000
Reserve Stock:
Factory Stock: 0
Factory Lead-Time: N/A
Min. Order Qty: 1
Multiple of: 1
Add to Cart


Future Electronics offers this product to be custom packaged onto our production ready Mini-Reels.

Select the number of reels you require and the quantity of components to be placed on each reel.
1 is the minimum quantity and 3000 is the maximum quantity that can go on this Mini-Reel.
Number of Reels
Number of Components
No. of
Quantity per Reel Unit Price
inc. Reeling fee
Ext. Price
inc. Reeling fee
1 1 $10.5000 USD $10.50 USD
$7.00 reeling fee is amortized over the number of components to each reel. Mini-Reels are custom product and are non-cancelable and non-returnable