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OB昂宝 OB3390MP SOT23-5 LED照明驱动

OB昂宝 OB3390MP    SOT23-5   LED照明驱动
OB昂宝 OB3390MP    SOT23-5   LED照明驱动
  • 类型:

    驱动IC

  • 品牌/商标:

    OB昂宝

  • 型号/规格:

    OB3390MP

  • 功率:

    5W

  • 驱动芯片类型:

    LED照明驱动

  • 针脚数:

    5

  • 用途:

    照明和背光驱动芯片产品

  • 封装:

    SOT23-5

普通会员
  • 企业名:深圳市福田区新亚洲电子市场二...

    类型:经销商

    电话:

    手机:15817468549

    联系人:何丽贤

    地址:广东深圳中国 广东 深圳市福田区 TEL:158 1746 8549 Q Q :1160453817(海纳百川) 华强北中航路新亚洲2期N2B071

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OB3390/1/T

Low Cost PSR Control LED Lighting Driver (For BJT)

 

OB3390 is a primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter. It can significantly simplify the LED lighting system design by eliminating the secondary side feedback components and the optocoupler.


Features:

High precision Constant Current Regulation at Universal AC input
Primary-side Sensing and Regulation Without TL431 and Opto-coupler
Low System Cost and High Efficiency
Programmable CC Regulation
Built-in Primary winding inductance compensation
Driver BJT Switch
Ultra Low Start-up Current (T*. 1uA)
LED short Protection
LED open Protection
Cycle-by-Cycle Current Limiting
Built-in Leading Edge Blanking (LEB)
VDD Over Voltage Protection
VDD Under Voltage Lockout with Hysteresis
Available in SOT23-5 packages, RoHS compliant

Applications:

LED Lighting
LED PAR Lamp

 

Device

T*e

Package

Max Pout(W)(85~264V)

OB3390/T

Driver

SOT23-5

5

OB3391

BJT Power Switch

SOP8

1~2


T*ical Application:

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