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DLSB-N - 定电流 LED驱动器, Constant Current and Buck-Boost DC/DC converter : DLSB-N

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目录 > DC DC LED 驱动器
DLSB-N series is a high efficiency, constant current and Buck-Boost DC/DC converter

Constant Current and Buck-Boost DC/DC converter : DLSB-N

DLSB-N - 定电流 LED驱动器

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产品说明 :

DC/DC converter-Constant Current LED Driver

DLSB-N series is a high efficiency, constant current and Buck-Boost DC/DC converter. The LED DRIVER operates from an input voltage 9Vdc to 36Vdc and provides an externally adjustable output current of up to 600mA and output power up to 16 watts. It is able to include the function of Over temperature protection(OTP), Over Voltage protection(OVP), PWM Dimming and ON/OFF.

功能说明 :

  • EFFICIENCY UP TO 90%
  • CONSTANT CURRENT LED DRIVER
  • WIDE INPUT AND OUTPUT VOLTAGE RANGE
  • INPUT VOLTAGE UP TO 36V
  • PWM DIMMING CONTROL
  • SHORT CIRCUIT AND OVERTEMPERATURE PROTECTED
  • INTERNAL SMD TECHNOLOGY
  • FULLY ISOLATED PLASTIC CASE WITH IP67 LEVEL
  • UL 94V-0 PACKAGE MATERIAL
  • RoHS COMPLIANT
  • 3 YEARS WARRANTY

规格 :

Input Voltage (absolute maximum) 36V
Recommended Input Voltage 9~36VDC
Input Filter Capacitor
Output Voltage range Vin=24V:2~40VDC
Output Current Accuracy Typ.±4%,Max.±6%
Output Current Stability: Vin=24V, VOUT=2-40V:Typ.±4%,Max.±8%
Operating Frequency 350KHz
Short Circuit Protection Continuous
Temperature Coefficient -40°C~+71°C ambient:±0.03%°C
Operating Temperature 300mA/350mA:-40~71°C ; 500mA/600mA:-40~65°C
Storage Temperature -55~125°C
Humidity(D) (W) 95%
Over Temperature Shutdown(Auto-restart after cool down) Temperature Rising to 150°C(Temperature Falling 125°C)
Maximum Case Temperature 115°C
MTBF (using MIL-HDBK 217F) Operating Temperature 25°C:350000Hours
Case Material Non Conductive plastic
Potting Material Epoxy (UL94V-0)
Case Size(D)(W) 31.8*20.3*12.2mm
Weight(D) 15.6g
Weight(W) 18g
EMI Radiated Emissions EN55015
Dust Test & Waterproof Test (D) (W) IP67

Model
Model No. I/P Vol. O/P Vol. O/P Current
DLSB-0030xyN 9~36VDC 2~40 VDC 0~300mA
DLSB-0035xyN 9~36VDC 2~40 VDC 0~350mA
DLSB-0050xyN 9~30VDC 2~32 VDC 0~500mA
DLSB-0060xyN 9~28VDC 2~30 VDC 0~600mA

线稿(Unit: mm) :

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