產(chǎn)品描述：ICL7660SCPAZ
ICL7660SCPAZ和ICL7660A超級(jí)電壓轉(zhuǎn)換器是單芯片CMOS電壓轉(zhuǎn)換IC，保證與其他類(lèi)似產(chǎn)品相比具有明設(shè)備。它們是該行業(yè)的直接替代品標(biāo)準(zhǔn)ICL7660提供擴(kuò)展的工作電源電壓范圍高達(dá)12V，電源電流較低。一個(gè)頻率升壓引腳已被合并以實(shí)現(xiàn)用戶(hù)盡管使用更小，但仍能實(shí)現(xiàn)更低的輸出阻電容。所有改進(jìn)都在“電氣”中突出顯示規(guī)格“第3頁(yè)的章節(jié)。關(guān)鍵參數(shù)是保證整個(gè)商業(yè)和工業(yè)溫度范圍。
ICL7660SCPAZ和ICL7660A執(zhí)行電源電壓對(duì)于輸入范圍，從正到負(fù)的轉(zhuǎn)換1.5V至12V，產(chǎn)生互補(bǔ)輸出電壓-1.5V至-12V。只有兩個(gè)非關(guān)鍵的外部電容器需要，用于電荷泵和電荷儲(chǔ)存器功能。
ICL7660SCPAZ和ICL7660A可以連接功能作為倍壓器，將產(chǎn)生高達(dá)22.8V的電壓12V輸入。它們也可以用作電壓倍增器或分壓器。每個(gè)芯片都包含一個(gè)串聯(lián)直流電源穩(wěn)壓器RC振蕩器，電壓電平轉(zhuǎn)換器和四個(gè)輸出功率MOS開(kāi)關(guān)。振蕩器在卸載時(shí)會(huì)在a處振蕩輸入電源電壓的標(biāo)稱(chēng)頻率為10kHz5.0V。通過(guò)添加a可以降低該頻率外部電容連接到“OSC”端子或振蕩器可能被外部時(shí)鐘過(guò)驅(qū)動(dòng)。“LV”端子可以連接到GND以繞過(guò)內(nèi)部串聯(lián)穩(wěn)壓器和改善低壓（LV）操作。在中高壓（3.5V至12V），LV引腳留下浮動(dòng)以防止設(shè)備閉鎖。
在某些應(yīng)用中，來(lái)自VOUT的外部肖特基二極管需要CAP-以保證無(wú)閂鎖操作（參見(jiàn)第8頁(yè)的Do和Dont部分。
產(chǎn)品特征：ICL7660SCPAZ
•保證所有人的最大供電電流更低
溫度范圍
•寬工作電壓范圍：1.5V至12V
•100％在3V下測(cè)試
•升壓引腳（引腳1），用于更高的開(kāi)關(guān)頻率
•保證最低電源效率為96％
•改進(jìn)的最小開(kāi)路電壓轉(zhuǎn)換
效率99％
•改進(jìn)的SCR閂鎖保護(hù)
•將+ 5V邏輯電源簡(jiǎn)單轉(zhuǎn)換為±5V電源
•簡(jiǎn)單電壓倍增VOUT =（ - ）nVIN
• 使用方便;只需要兩個(gè)外部非關(guān)鍵
被動(dòng)元件
•改進(jìn)行業(yè)標(biāo)準(zhǔn)的直接替換
ICL7660和其他第二源設(shè)備
•無(wú)鉛（符合RoHS標(biāo)準(zhǔn)）
應(yīng)用：ICL7660SCPAZ
•簡(jiǎn)單轉(zhuǎn)換+ 5V至±5V電源
•電壓倍增VOUT =±nVIN
•數(shù)據(jù)采集系統(tǒng)和數(shù)據(jù)采集系統(tǒng)的負(fù)電源
儀表
•RS232電源
•電源分配器，VOUT =±VS.
制造商: Renesas Electronics
產(chǎn)品種類(lèi): 開(kāi)關(guān)穩(wěn)壓器
RoHS: 詳細(xì)信息
安裝風(fēng)格: Through Hole
封裝 / 箱體: PDIP-8
拓?fù)浣Y(jié)構(gòu): Boost, Inverting
輸出電壓: - 1.5 V to - 12 V, 1.5 V to 22.8 V
輸出電流: 20 mA
輸出端數(shù)量: 1 Output
最大輸入電壓: 10 V
最小輸入電壓: 1.5 V
開(kāi)關(guān)頻率: 10 kHz
最小工作溫度: 0 C
最大工作溫度: + 70 C
系列:ICL7660SCPAZ
封裝: Tube
商標(biāo): Renesas / Intersil
功能: Inverting/Step Up
高度: 3.94 mm
輸入電壓: 12 V
長(zhǎng)度: 9.7 mm
產(chǎn)品類(lèi)型: Switching Voltage Regulators
工廠包裝數(shù)量: 1000
子類(lèi)別: PMIC - Power Management ICs
類(lèi)型: Charge Pump
寬度: 6.6 mm
單位重量: 540 mg
以下物料均有現(xiàn)貨庫(kù)存：ICL7660SCPAZ
STM32F101RBT6
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
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STM32F103RCY6TR
STM32F103T8U6
STM32F103VGT6
STM32F103ZGT6
STM32F105RBT6
STM32F105RCT6
STM32F105R8T6
STM32F105VCT6
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STM32F373CCT6
STM32F301K8T6
STM32F302C8T6
ICL7660SCPAZ
STM32F302CBT6
STM32F302RCT6
STM32F302RBT6
STM32F302K8U6
STM32F302VET6
STM32F302VDT6
STM32F302VCT6
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STM32F303CCT6
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STM32F303RET6
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STM32F411CEU6
STM32F411CCU6TR
STM32F411RCT6
STM32F411RET6
STM32F411VET6
STM32F412RET6
STM32F413VGT6
STM32F415RGT6
STM32F415VGT6
STM32F410CBU6
STM32F410RBT6
STM32F427IGT6
STM32F427VIT6
STM32F427VGT6
STM32F427ZGT6
STM32F427ZIT6
STM32F429BIT6
STM32F429IIT6
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STM32F429VGT6
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STM32F446RET6
STM32F446RCT6
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STM32F469NIH6
STM32F401CEU6
STM32F401CBU6
STM32F401RCT6
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STM32F401RET6
STM32F405RGT6
STM32F405VGT6
STM32F405ZGT6
STM32F407IGT6
STM32F407IGH6
STM32F407IET6
STM32F407VGT6
STM32F407VET6
STM32F407ZET6
STM32F407ZGT6
STM32F407ZGT7
STM32F400CBT6
STM32F722RET6
STM32F730R8T6
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STM32F031K6U6
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STM32F031C6T6TR
STM32F030K6T6
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STM32F030RCT6
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STM32F042K6T6
STM32F042F6P6
STM32F042C6T6
STM32F051K8U6
STM32F051K6U6
STM32F051C8T6
STM32F051C8T7TR
STM32F051R8T6
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STM32F071VBT6
STM32F071CBT6
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STM32F071RBT6
STM32F072VBT6
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STM32F072C8T6
STM32F072CBU6TR
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STM32F070CBT6
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STM32L151VDT6
STM32L431CCT6
STM32L431CBT6
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STM32L431VCT6
STM32L433VCT6
STM32L433RCT3
STM32L433RCT6
STM32L452REY6TR
STM32L471RGT6
STM32L471RET6
STM32L475VET6
STM32L476RGT6
STM32L476VET6
STM32L476RCT6
STM32L476VGT6
STM32L496RGT6
STM32L011D4P6
STM32L010C6T6
STM32L011F4U6TR
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STM32L031F6P6
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STM8L151K4T6
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STM8L152C6T6
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STM8L101F3P6TR
STM8L101K3T6
STM8L101F3U6TR
STM8L001J3M3TR
STM8L051F3P6
STM8L052C6T6
STM8L052R8T6
STM8L050J3M3TR
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