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  • 联系人: 卓小姐
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  • 所在地: 深圳市 福田区
  • 会员年限: 会员20
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深圳市微桥科技有限公司

主营产品 : 电源IC音频功放 | 场效应管 | LED照明IC | 车充IC | DCDC升压降压I | LDO稳压IC | 锂电池充电IC

AX2005ESA

Datasheet
3A LED
LED驱动IC
AXELITE/亚瑟莱特
ESOP-8
2024+
深圳
2500
发布日期
QQ询价
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深圳市微桥科技有限公司
  • 商家资质: 会员
  • 会员年限: 会员20
  • 实体认证: 未认证
  • 电 话:
      亚瑟莱特
      晶豪
      总机
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  • 地 址:
    深圳市福田区振中路航都大厦11CD室(亚瑟莱特,德信,晶豪,远翔,擎力)
产品属性
品牌 AXELITE/亚瑟莱特 批号 2024+
封装 ESOP-8 仓库 深圳
交易说明:
  • //微桥AXELITE亚瑟莱特代理//
产品详情        产品说明书
  • AX2005/A-3A/2APWM Control LED Driver with internal Switch PDF文档下载

    GENERAL DESCRIPTION
        The AX2005/A is a high voltage step-down converter designed for driving up to 10 series white LEDs from a 40V system input. The total LED driving current up to 3A (AX2005) / 2A(AX2005A), which is measured through an external current sense resistor. Its low 200mV feedback voltage reduces power loss and improves efficiency. The OVP pin monitors the output voltage and turns off the converter if an over-voltage condition is present due to an open circuit condition. The AX2005 includes current limit, short circuit protection and thermal shutdown protection preventing damage.
        AX2005/A provides high power, high efficiency, and excellent transient characteristics.The PWM control circuit is able to the duty ratio linearly from 0 up to 100%. Since this converter can accommodate an input voltage up to 40V, it is also suitable for the operation via an AC adapter.

    FEATURES
    - Input voltage:8V to 40V
    - Output voltage is up to 38V
    - LED Backlight and High Power LED Application
    - Duty ratio:0% to 100% PWM control
    - LED driving current:
    AX2005: Output current up to 3A
    AX2005A: Output current up to 2A
    - Enable/Disable function with soft start time control.
    - Current Limit (CL), Thermal Shutdown and Short Circuit Protections (SCP).
    - Over Voltage Protection (OVP)
    - Built-in internal SW P-channel MOS.
    - SOP-8L-EP Pb-Free package.

     

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