1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5

General Description The MAX1722/MAX1723/MAX1724 compact, high-efficiency, step-up DC-DC converters are available in tiny, 5- pin thin SOT23 packages. They feature an extremely low 1.5μA quiescent supply current to ensure the highest possible light-load efficiency. Optimized for operation fro

文件：292.09 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

fully assembled and tested surface-mount circuit board

文件：168.96 Kbytes 頁數(shù)：4 Pages

MAXIM

美信

1.5μA IQ、升壓DC-DC轉(zhuǎn)換器，TSOT和μDFN封裝

MAX1722/MAX1723/MAX1724緊湊、高效、升壓型DC-DC轉(zhuǎn)換器采用5引腳TSOT小尺寸封裝。具有低至1.5μA的靜態(tài)電源電流，提供更高的輕載效率。這些器件優(yōu)化于1至2節(jié)堿性電池或NiMH電池、或1節(jié)Li+電池應(yīng)用，非常適合那些需要極低靜態(tài)電流和超小尺寸的應(yīng)用。\n\n 內(nèi)置同步整流器、無需外部肖特基二極管，提高了效率、并降低了尺寸和成本。這三個器件均具有0.5Ω N溝道功率開關(guān)管，MAX1722/MAX1724還采用了專用的噪聲抑制電路，可有效降低在許多升壓電路中電感產(chǎn)生的電磁干擾(EMI)。該系列產(chǎn)品提供固定或可調(diào)輸出、關(guān)斷、EMI抑制等不同特性的組合(參考完整數(shù) ? 高達90%的效率\n\n? 無需外部肖特基二極管或FET\n\n? 1.5μA靜態(tài)供電電流\n\n? 0.1μA邏輯控制的關(guān)斷電流\n\n? ±1%輸出電壓精度\n\n? 固定輸出(MAX1724)或可調(diào)輸出(MAX1722/MAX1723)\n\n? 輸出電流達150mA\n\n? 0.8V至5.5V輸入電壓范圍\n \n? 保證0.91V啟動(MAX1722/MAX1724)\n\n? 內(nèi)置EMI抑制電路(MAX1722/MAX1724)\n\n? TSOT封裝(典型厚度為0.9mm)\n\n? μDFN封裝(2mm x 2mm x 0.75mm);

ADI

亞德諾

400mV to 5.5V Input, 2A nanoPower Boost Converter with Short-Circuit Protection and True Shutdown

General Description The MAX17227A is a nanoPower boost converter capable of delivering load up to 2A peak inductor current and offering True Shutdown?, cycle-by-cycle inductor current limit, short-circuit, and thermal protection. During shutdown, current drawn from the input pin is 1nA. The M

文件：618.82 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

400mV to 5.5V Input, 2A nanoPower Boost Converter with Short-Circuit Protection and True Shutdown

General Description The MAX17227A is a nanoPower boost converter capable of delivering load up to 2A peak inductor current and offering True Shutdown?, cycle-by-cycle inductor current limit, short-circuit, and thermal protection. During shutdown, current drawn from the input pin is 1nA. The M

文件：618.82 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

400mV to 5.5V Input, 2A nanoPower Boost Converter with Short-Circuit Protection and True Shutdown

General Description The MAX17227A is a nanoPower boost converter capable of delivering load up to 2A peak inductor current and offering True Shutdown?, cycle-by-cycle inductor current limit, short-circuit, and thermal protection. During shutdown, current drawn from the input pin is 1nA. The M

文件：618.82 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

400mV to 5.5V Input, 2A nanoPower Boost Converter with Short-Circuit Protection and True Shutdown

General Description The MAX17227A is a nanoPower boost converter capable of delivering load up to 2A peak inductor current and offering True Shutdown?, cycle-by-cycle inductor current limit, short-circuit, and thermal protection. During shutdown, current drawn from the input pin is 1nA. The M

文件：618.82 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5

General Description The MAX1722/MAX1723/MAX1724 compact, high-efficiency, step-up DC-DC converters are available in tiny, 5- pin thin SOT23 packages. They feature an extremely low 1.5μA quiescent supply current to ensure the highest possible light-load efficiency. Optimized for operation fro

文件：292.09 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

1.5uA IQ, Step-Up DC-DC Converters in Thin SOT23-5

General Description The MAX1722/MAX1723/MAX1724 compact, high-efficiency, step-up DC-DC converters are available in tiny, 5- pin thin SOT23 packages. They feature an extremely low 1.5μA quiescent supply current to ensure the highest possible light-load efficiency. Optimized for operation fro

文件：292.09 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

1.5μA IQ, Step-Up DC-DC Converters in Thin SOT23-5

文件：495.03 Kbytes 頁數(shù)：12 Pages

MAXIM

美信