產(chǎn)品描述：ICL7660AIBAZA-T
ICL7660S和ICL7660AIBAZA-T超級電壓轉換器是單芯片CMOS電壓轉換IC，保證與其他類似產(chǎn)品相比具有明設備。它們是該行業(yè)的直接替代品標準ICL7660提供擴展的工作電源電壓范圍高達12V，電源電流較低。一個頻率升壓引腳已被合并以實現(xiàn)用戶盡管使用更小，但仍能實現(xiàn)更低的輸出阻電容。所有改進都在“電氣”中突出顯示規(guī)格“第3頁的章節(jié)。關鍵參數(shù)是保證整個商業(yè)和工業(yè)溫度范圍。
ICL7660S和ICL7660AIBAZA-T執(zhí)行電源電壓對于輸入范圍，從正到負的轉換1.5V至12V，產(chǎn)生互補輸出電壓1.5V至-12V。只有兩個非關鍵的外部電容器需要，用于電荷泵和電荷儲存器功能。ICL7660S和ICL7660AIBAZA-T可以連接功能作為倍壓器，將產(chǎn)生高達22.8V的電壓12V輸入。它們也可以用作電壓倍增器或分壓器。每個芯片都包含一個串聯(lián)直流電源穩(wěn)壓器RC振蕩器，電壓電平轉換器和四個輸出功率MOS開關。振蕩器在卸載時會在a處振蕩輸入電源電壓的標稱頻率為10kHz5.0V。通過添加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鐘過驅動。“LV”端子可以連接到GND以繞過內部串聯(lián)穩(wěn)壓器和改善低壓（LV）操作。在中高壓（3.5V至12V），LV引腳留下浮動以防止設備閉鎖。在某些應用中，來自VOUT的外部肖特基二極管需要CAP-以保證無閂鎖操作（參見第8頁的Do和Dont部分。
產(chǎn)品特征：ICL7660AIBAZA-T
•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下測試
•升壓引腳（引腳1），用于更高的開關頻率
•保證最低電源效率為96％
•改進的最小開路電壓轉換
效率99％
•改進的SCR閂鎖保護
•將+ 5V邏輯電源簡單轉換為±5V電源
•簡單電壓倍增VOUT =（ - ）nVIN
• 使用方便;只需要兩個外部非關鍵
被動元件
•改進行業(yè)標準的直接替換
ICL7660和其他第二源設備
•無鉛（符合RoHS標準）
應用：ICL7660AIBAZA-T
•簡單轉換+ 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)的負電源
儀表
•RS232電源
•電源分配器，VOUT =±VS.
制造商: Renesas Electronics
產(chǎn)品種類: 開關穩(wěn)壓器
RoHS: 詳細信息
安裝風格: SMD/SMT
封裝 / 箱體: SOIC-8
拓撲結構: Boost, Inverting
輸出電壓: - 1.5 V to - 12 V, 18.6 V
輸出電流: 20 mA
輸出端數(shù)量: 1 Output
最大輸入電壓: 12 V
最小輸入電壓: 1.5 V
開關頻率: 10 kHz
最小工作溫度: - 40 C
最大工作溫度: + 85 C
系列:ICL7660AIBAZA-T
封裝: Reel
封裝: Cut Tape
封裝: MouseReel
商標: Renesas / Intersil
功能: Inverting/Step Up
高度: 0 mm
長度: 4.9 mm
產(chǎn)品類型: Switching Voltage Regulators
關閉: No Shutdown
工廠包裝數(shù)量: 2500
子類別: PMIC - Power Management ICs
電源電壓-最小: 1.5 V
類型: DC/DC Controller (External Switch)
寬度: 3.9 mm
單位重量: 72 mg
以下物料均有現(xiàn)貨庫存：ICL7660AIBAZA-T
STM32F101RBT6
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