500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters

General Description The MAX5025–MAX5028 constant-frequency, pulse width modulating (PWM), low-noise boost converters are intended for low-voltage systems that often need a locally generated high voltage. These devices are capable of generating low-noise, high output voltages required for varact

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MAXIM

美信

RELIABILITY REPORT FOR MAX5026EUT PLASTIC ENCAPSULATED DEVICES

General Description The MAX5025–MAX5028 constant-frequency, pulse width modulating (PWM), low-noise boost converters are intended for low-voltage systems that often need a locally generated high voltage. These devices are capable of generating low-noise, high output voltages required for varact

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MAXIM

美信

500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters

General Description The MAX5025–MAX5028 constant-frequency, pulse width modulating (PWM), low-noise boost converters are intended for low-voltage systems that often need a locally generated high voltage. These devices are capable of generating low-noise, high output voltages required for varact

文件：346.97 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters

文件：346.97 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

fully assembled and tested surface-mount circuit board

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MAXIM

美信

500kHz、36V輸出、SOT23封裝、PWM升壓型DC-DC轉(zhuǎn)換器

MAX5025–MAX5028恒定頻率、脈寬調(diào)制(PWM)、低噪聲boost轉(zhuǎn)換器適用于需要局部高電壓的低電壓系統(tǒng)。這幾款器件可以產(chǎn)生低噪聲的高電壓，適用于電視調(diào)諧器、機(jī)頂盒以及PCI電纜調(diào)制解調(diào)器中變?nèi)荻O管的偏置。MAX5025–MAX5028工作于最低3V電壓，開關(guān)頻率高達(dá)500kHz。\n 恒定頻率、電流模式的PWM結(jié)構(gòu)提供低噪聲輸出，易于進(jìn)行濾波。使用40V橫向DMOS器件作為內(nèi)部功率開關(guān)，這些器件是理想的36V boost轉(zhuǎn)換器。輸出可調(diào)器件MAX5025/MAX5026需要使用外部反饋電阻設(shè)置輸出電壓。MAX5027/MAX5028則提供30V固定輸出電壓。這些器件都采用小尺寸、 \n? 輸入電壓范圍： \n? 3V至11V (MAX5026/MAX5028) \n? 4.5V至11V (MAX5025/MAX5027) \n? 寬輸出電壓范圍：VCC至36V \n? 輸出功率：120mW(最大) \n? 利用外部反饋電阻用戶可調(diào)輸出電壓(MAX5025/MAX5026) \n? 固定30V輸出電壓(MAX5027/MAX5028) \n? 內(nèi)置1.3Ω (典型)、40V開關(guān) \n? 恒定的PWM頻率便于低噪聲應(yīng)用中的濾波 \n? 500kHz (典型)開關(guān)頻率 \n? 1μA (最大)關(guān)斷電流 \n? 小尺寸6引腳SOT23封裝;

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亞德諾

絲印：AATL；Package：SOT-26；500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters

General Description The MAX5025–MAX5028 constant-frequency, pulse width modulating (PWM), low-noise boost converters are intended for low-voltage systems that often need a locally generated high voltage. These devices are capable of generating low-noise, high output voltages required for varact

文件：258.839 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

絲印：AATL；Package：SOT-26；500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters

General Description The MAX5025–MAX5028 constant-frequency, pulse width modulating (PWM), low-noise boost converters are intended for low-voltage systems that often need a locally generated high voltage. These devices are capable of generating low-noise, high output voltages required for varact

文件：346.97 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

絲?。?a target="_blank" title="Marking" href="/aatl/marking.html">AATL；Package：SOT-26；500kHz, 36V Output, SOT23, PWM Step-Up DC-DC Converters

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MAXIM

美信

Package：SOT-23-6；包裝：卷帶（TR） 功能：升壓，升壓/降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述：IC POWER MANAGEMENT

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