具有正
電源的 LT3091ET7 500mA LED
驅(qū)動器的典型應用。 LT3091 是一款 1.5A、低壓差負
線性穩(wěn)壓器,可輕松并聯(lián)以增加輸出電流或在表面安裝板上散熱。該
穩(wěn)壓器采用精密電流基準和高性能軌到軌電壓
緩沖器設計,可用于需要精密輸出、無散熱器的大電流、輸出可調(diào)至零和低壓差電壓的應用
說明
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Typical Application for LT3091ET7 500mA LED Driver with Positive Supply. The LT3091 is a 1.5A, low dropout negative linear regulator that is easily paralleled to increase output current or spread heat on surface mounted boards. Designed with a precision current reference followed by a high performance rail-to-rail voltage buffer, this regulator finds use in applications requiring precision output, high current with no heat sink, output adjustability to zero and low dropout voltage
主要特色
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Conversion Type
DC to DC
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Input Voltage
-3 to -10 V
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Output Current
0.5 A
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Topology
LDO