The ZXLD1320DCATC is a Buck mode DC-DC converter. It includes an internal switch, designed for driving single or multiple LEDs in series up to a total of 1.5 A output current.

This device employs a variable 'on' and 'off' time control scheme with adjustable peak switch current limiting and operates in the step-down (Buck) operating mode, offering higher power efficiency and lower system cost than conventional PFM circuitry.

Features:

  • Step-down LED driver
  • 4 V to 18 V input voltage range
  • Typical efficiency > 85%
  • User-defined thermal control of LED output current using external thermistor
  • High output current stability over input voltage and temperature
  • 12 µA typical standby current
  • LED current adjustable from 100 % down to 2 %
  • Adjustable soft-start
  • Capable of driving 4 LEDs in series

Applications:

  • Low voltage halogen lamp replacement with LEDs
  • High power LED flashlights
  • LED back-up lighting
  • General LED lighting
  • Automotive lighting

View the Available ZXLD13 series of LED Drivers

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PRODUCT DETAIL

DIODES INCORPORATED

Mfr Part#: ZXLD1320DCATC
Mounting Method: Surface Mount
Package Style: DFN-14
Available In: Cut Tape
Description:

ZXLD1320 Series 1.5 A 18 V 600 kHz Buck Mode DC-DC Converter for LED - DFN-14

 
 

Technical Specifications:

Output Current per Channel: Supply Voltage: Switching Frequency-Max:
1.5 A 4 to 18 V 600 kHz
See the Download Center for a complete library of supporting documentation.

PRICING

$1.85 USD (each)
500+ $1.85 (Save 47%)

Other quantities & packages (Reels) may also be available


AVAILABILITY

Qty in Stock : 0
Reserve Stock:
Factory Stock: 24,000
Factory Lead-Time: 5-10 Days
Min. Order Qty: 3,000
Multiple of: 3,000
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