| 供應TY2004升壓恒流IC 2.8-30V寬電壓輸入 SOT23-6封裝 |
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價格：0.36 元(人民幣) | 產地：中國 |
| 最少起訂量：1個 | 發貨地：深圳 | |
| 上架時間：2022-10-16 20:03:31 | 瀏覽量：305 | |
深圳市拓源半導體有限公司
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| 經營模式：生產加工 | 公司類型：私營獨資企業 | |
| 所屬行業：低壓電器 | 主要客戶：消費類 | |
 在線咨詢  |
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| 聯系人:李源 (先生) | 手機:13670033153 |
電話: |
傳真: |
| 郵箱:tuoyuan2006@126.com | 地址:深圳市寶安區西鄉街道鹽田社區銀田老兵商務大廈B座2006 |
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General Description
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 strings 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
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