NCL30059: LED Driver, High-Voltage Half-Bridge Controller

Datasheet: High-Voltage Half-Bridge Controller for LED Lighting Applications
Rev. 0 (233kB)
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The NCL30059B is a self−oscillating high voltage MOSFET driver primarily tailored for LED driver applications using half−bridge topology. LLC and LCC configurations are supported with optimized wide range control offered by the latter for Constant Current (CC) applications. Due to its proprietary 600 V technology, the driver is useful for bulk voltages utilized in 277 VAC lighting applications.
特性   优势
     
  • Wide operating frequency range from 25 kHz to 250 kHz
 
  • Wide Input and output driving range
  • Minimum frequency adjust accuracy 3 %
 
  • Keeps the converter in the right region & simplifies design
  • 100 ms PFC delay timer
 
  • Allows PFC bulk voltage to stabilize before device operation
  • Adjustable Brown-out
 
  • Simple PFC association, design flexibility
  • Dead Time − 0.6 µs
 
  • Prevents shoot-through currents and allows body diode to discharge
  • Internal 600 V Half bridge gate driver
 
  • High Input voltage operating capability - 277/ 305 VAC
  • PSR current regulation ± 2%
 
  • Uniform luminous intensity with low eBOM
应用   终端产品
  • LED Electronic Control Gear
  • LED Driver Power Supplies
  • Power Supplies for LED Signage
  • AC-DC Low Ripple LED Drivers
 
  • LED Luminaires
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产品 状况 Compliance 简短说明 行动
SEC-6D6KW-OBC-TTP-GEVB Active
Pb-free
A 6.6kW OBC evaluation board using Totem pole topology
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NCL30059BDR2G Active
Pb-free
Halide free
NCL30059, 610 ns Dead-Time SOIC-8 751-07 1 260 Tape and Reel 2500 $0.3577
市场订货至交货的时间(周) : Contact Factory

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VI Min (V)
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VO Max (V)
IO Max (mA)
fSW Typ (kHz)
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NCL30059BDR2G  
 $0.3577 
Pb
H
 Active   
Half-Bridge
12 VDC
580 VDC
16 V Mupper/lower
1 A/ 0.5 A - ISink/Source
245
SOIC-8
外形
751-07   
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