振邦微供應(yīng)90V轉(zhuǎn)12V 2A開(kāi)關(guān)型DC-DC—AH7691
振邦微供應(yīng)90V轉(zhuǎn)12V 2A開(kāi)關(guān)型DC-DC—AH7691
振邦微供應(yīng)90V轉(zhuǎn)12V 2A開(kāi)關(guān)型DC-DC—AH7691
振邦微供應(yīng)90V轉(zhuǎn)12V 2A開(kāi)關(guān)型DC-DC—AH7691
振邦微供應(yīng)90V轉(zhuǎn)12V 2A開(kāi)關(guān)型DC-DC—AH7691
振邦微供應(yīng)90V轉(zhuǎn)12V 2A開(kāi)關(guān)型DC-DC—AH7691
振邦微供應(yīng)90V轉(zhuǎn)12V 2A開(kāi)關(guān)型DC-DC—AH7691

振邦微供應(yīng)90V轉(zhuǎn)12V-2A開(kāi)關(guān)型DC-DC—AH7691

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訂貨量(個(gè))

￥0.65

≥1000000

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商品參數(shù)
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商品介紹
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聯(lián)系方式
品牌 振邦微
封裝 ESOP8
系列 AH
包裝 ESOP8
批號(hào) 2023
特色服務(wù) 優(yōu)
產(chǎn)品說(shuō)明 優(yōu)
類(lèi)型 DC-DC
型號(hào) AH7691
數(shù)量 1000000000
商品介紹

 AH7691 is a switching buck DC-DC controller compatible with a wide input voltage range. The input voltage of AH7691 can exceed 100V, and its peak voltage is 120V V.. AH7691 and AH7691D adopt PWM peak current mode control mode with fixed frequency, which has fast response speed and excellent bus voltage and load regulation rate. The typical switching frequency is 160KHz. AH7691 with strong anti-interference ability, use
On the charging pile of small electric donkey electric vehicle, 52V is converted to 12V 1.5A security POE. AH7691 will automatically reduce the switching frequency under light load to obtain high conversion efficiency. Support output constant voltage and output current limiting function at the same time. Like the 800-meter POE power supply switch, AH7691 can fully solve the problems of insufficient cell distance and troublesome power supply, and integrate the functions of soft start and over-temperature protection circuit, output short-circuit protection, current limiting protection and so on, thus improving the system reliability. A multi-port POE charging chip AH7691 long-distance 100V switch. AH7691 is a switching buck DC-DC that supports wide voltage input. The chip has built-in 100V/5A power MOS, and the maximum input voltage is 120V V.. It has the characteristics of low standby power consumption, high efficiency, low ripple, excellent bus voltage regulation rate and load regulation rate. Support large current output, the output current can reach more than 2A. Wenzhou and Zhejiang electric vehicle control instruments are specially designed to convert 75V-90V to 12V 2A, which supports both output constant voltage and output constant current functions. Internal integration of soft start and over-temperature protection circuit, output short circuit protection, current limiting protection and other functions to improve system reliability. ESOP8 P8 package is adopted, and the fin is internally connected with VIN pin. .


聯(lián)系方式
公司名稱(chēng) 深圳市振邦微科技有限公司
聯(lián)系賣(mài)家 林子祥 （QQ：1758040561）
電話 萨萭营营-萫萫萪营萫萬萬萨
手機(jī) 萦萧萪萤萧萧萤萫萭萨萬
地址 廣東省深圳市
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