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500v Linear Constant Current LED Driver


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    ADVANCED Description Pin Assignments
    PowerDI123 (Type B) The AL5890 is a 500V linear constant current LED driver and it
    provides a cost-effective two pin solution. It has good temperature
    stability and the current accuracy of В±10% regulated over a wide
    voltage and temperature range. The AL5890 comes in various fixed
    output current options removing the need for external current setting
    resistors and creating a simple driver solution for the series of LEDs.
    The AL5890 supports both the high-side and low-side driving of LED
    chains. 1 IN The AL5890 turns on when the voltage between IN and OUT is
    greater than 7V. Long LED chain application up to 500V operating
    voltage subject to package thermal limitation. 2 В® The AL5890 is available in thermally robust PowerDI 123 (Type B) (Top View) package.
    Note: PowerDI is a registered trademark of Diodes Incorporated. Applications Features
    п‚ DC 500V Operating Voltage With Long LED Chains Subject to
    Package Thermal Constraint п‚ В±10% LED Current Tolerance Over Wide Temperature Range п‚ Thermal Foldback Protection п‚ 10mA, 15mA, 20mA, 30mA, and 40mA Constant Output Current
    Options п‚ PowerDI123 (Type B) Thermally Enhanced Package п‚ Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) п‚ Halogen and Antimony Free. “Green” Device (Note 3) Notes: OUT п‚ AC LED Lighting п‚ Decorative LED Lighting п‚ Display Signage Lighting 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
    2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen-and Antimony-free, "Green"
    and Lead-free.
    3. Halogen-and Antimony-free "Green” products are defined as those which contain ...


AL5890 на РадиоЛоцман.Цены — от 8,23 до 40,66 руб.
ЭлитанDiodesAL5890-20P1-138,23 руб.
ТерраэлектроникаAL5890-30P1-1340,66 руб.
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Корпус / Упаковка / Маркировка

КорпусPowerDI123 (Type B)


Точность10 %
Automotive Compliant PPAPNo
DimmingExt PWM
LED Current10 to 40 mA
Maximum Supply Voltage400 V
Maximum VOUT400 V
Minimum Supply Voltage7 V
Количество каналов1
Выходной токFixed mA
Qualified to AECQ10xNo
Temperature Range-40 to 125 °C
TopologyLinear LED Driver

Классификация производителя

  • Linear LED Drivers

На английском языке: Datasheet Diodes AL5890

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