T1085 固定版本 — 3A、5A、7.5A 低壓差正壓固定穩(wěn)壓器

LT?1083 系列正可調(diào)穩(wěn)壓器專為以高于現(xiàn)有器件的效率來提供 3A、5A ?和 7.5A 輸出電流而設(shè)計。所有的內(nèi)部電路均為能夠在低至 1V 的輸入至輸出差分電壓條件下運(yùn)作而設(shè)計，并且把壓差電壓作為負(fù)載電流的一個函數(shù)擬訂了全面的規(guī)格。壓差在最大輸出電流條件下保證為 1.5V (最大值)，并在負(fù)載電流下降時有所減小。片內(nèi)修整把輸出電壓準(zhǔn)確度調(diào)節(jié)至 1%。對電流限值也進(jìn)行了修整，從而較大限度地減小了過載條件下穩(wěn)壓器和電源電路上承受的應(yīng)力。 LT1083 系列器件的引腳與老式三端穩(wěn)壓器兼容。在這些新型器件上需要布設(shè)一個 10μF 輸出電容器；然而，在大多數(shù)穩(wěn)壓器設(shè)計中通常已包括該電容器。 ? 三端 3.3V、3.6V、5V 和 12V\n? 輸出電流：7.5A、5A 或 3A\n? 可在低至 1V 的壓差條件下運(yùn)作\n? 在多種電流水平條件下提供了保證壓差電壓\n? 電壓調(diào)整率：0.015%\n? 負(fù)載調(diào)整率：0.1%\n? 進(jìn)行了全面的熱限制功能測試\n? 可提供可調(diào)版本;

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亞德諾

3 AMP POSITIVE VOLTAGE REGULATOR

DESCRIPTION The LT1085 voltage regulators are monolithic inte grated circuits designed for use in applications requiring a well regulated positive output voltage with low input-output differential voltage. Features include full power usage of up to 3A load current, internal current limiting and

文件：31.95 Kbytes 頁數(shù)：3 Pages

SEME-LAB

3 AMP POSITIVE VOLTAGE REGULATOR

DESCRIPTION The LT1085 voltage regulators are monolithic inte grated circuits designed for use in applications requiring a well regulated positive output voltage with low input-output differential voltage. Features include full power usage of up to 3A load current, internal current limiting and

文件：31.95 Kbytes 頁數(shù)：3 Pages

SEME-LAB

3 AMP POSITIVE VOLTAGE REGULATOR

DESCRIPTION The LT1085 voltage regulators are monolithic inte grated circuits designed for use in applications requiring a well regulated positive output voltage with low input-output differential voltage. Features include full power usage of up to 3A load current, internal current limiting and

文件：31.95 Kbytes 頁數(shù)：3 Pages

SEME-LAB