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產(chǎn)品簡介
供應(yīng)TY2004升壓恒流IC 2.8-30V寬電壓輸入 SOT23-6封裝
供應(yīng)TY2004升壓恒流IC 2.8-30V寬電壓輸入 SOT23-6封裝
產(chǎn)品價格：￥0.36
上架日期：2022-10-16 20:03:31
產(chǎn)地：中國
發(fā)貨地：深圳
供應(yīng)數(shù)量：不限
最少起訂：1個
瀏覽量：281
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詳細(xì)說明
    General Debion
    TY2004 is DC/DC step-up converter that deliver an
    accurate constant current for driving LEDs. Operation
    at a fixed switching frequency of 1MHz allows the
    device to be used with small value external ceramic
    capacitors and inductor. LEDs connected in series are
    driven with a regulated current set by the external
    resistor. The TY2004 is ideal for driving up to ei ght

    white LEDs in series or up to 30V.

    Features

    Input voltage range: 2.8 to 30V

    Switch current limit 2A

    Drives LED bs up to 30V

    1MHz fixed frequency minimizes the external

    components

    Dimming frequency for EN/PWM pin:

    20kHz~1MHz

    Internal softstart limits the inrush current

    Open LED over voltage protection

    RoHS Compliant and Halogen Free

    Applications
    GPS Navigation Systems
    Handheld Devices
    Portable Media Players

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