Compact, Dual-Output Charge Pump

General Description The MAX865 is a CMOS charge-pump DC-DC converter in an ultra-small μMAX package. It produces positive and negative outputs from a single positive input, and requires only four capacitors. The charge pump first doubles the input voltage, then inverts the doubled voltage. The in

文件：89.5 Kbytes 頁數(shù)：8 Pages

MAXIM

美信

緊湊的、雙輸出電荷泵

MAX865是一款CMOS電荷泵DC-DC轉(zhuǎn)換器，采用超小型μMAX?封裝。它從單個正輸入產(chǎn)生正負輸出，并且僅需四個電容。電荷泵首先將輸入電壓翻倍，然后將翻倍的電壓反相。輸入電壓范圍為+1.5V至+6.0V。\n\n 內(nèi)部振蕩器頻率范圍為20kHz至38kHz，保持噪聲高于音頻范圍，同時消耗超低的電源電流。75Ω輸出阻抗支持高達20mA的有用輸出電流。\n\n MAX865采用1.11mm高的8引腳μMAX封裝，占板面積僅為標準8引腳SOIC封裝的一半。對于具有可選頻率和邏輯控制關(guān)斷功能的器件，請參考MAX864數(shù)據(jù)手冊。\n\n ? ? 1.11mm高的μMAX封裝\n\n? 緊湊型：電路占用0.08in2\n\n? 僅需四個電容\n\n? 雙路輸出（正負）\n\n? 輸入電壓范圍：+1.5V至+6.0V\n\n? 頻率：20kHz（最小值）（高于音頻范圍）;

ADI

亞德諾

4.5V to 28V Input Current-Mode Step-Down Controller with Adjustable Frequency

General Description The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequen

文件：367.61 Kbytes 頁數(shù)：25 Pages

MAXIM

美信

4.5V to 28V Input Current-Mode Step-Down Controller with Adjustable Frequency

General Description The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequen

文件：367.61 Kbytes 頁數(shù)：25 Pages

MAXIM

美信

Dual, 5A, 1.5MHz Step-Down Regulator with Integrated High-Side Switches

General Description The MAX8653 dual-output, synchronous, step-down regulator contains low RDS(ON) integrated high-side MOSFET switches for ease of layout and achieving small footprints. Each output delivers up to 5A. The output voltage is adjustable down to 0.6V and operates from a 9V to 14V inp

文件：133.6 Kbytes 頁數(shù)：1 Pages

MAXIM

美信

12V, 8A 1.2MHz Step-Down Regulator

General Description The MAX8654 high-efficiency switching regulator delivers up to 8A of load current at output voltages from 0.6V to 0.85 x VIN. The IC operates from 4.5V to 14V, making it ideal for on-board point-of-load and postregulation applications, with total output error less than ±1 over

文件：484.02 Kbytes 頁數(shù)：17 Pages

MAXIM

美信

12V, 8A 1.2MHz Step-Down Regulator

General Description The MAX8654 high-efficiency switching regulator delivers up to 8A of load current at output voltages from 0.6V to 0.85 x VIN. The IC operates from 4.5V to 14V, making it ideal for on-board point-of-load and postregulation applications, with total output error less than ±1 over

文件：484.02 Kbytes 頁數(shù)：17 Pages

MAXIM

美信

Highly Integrated, 25A, Wide-Input Internal MOSFET, Step-Down Regulator

General Description The MAX8655 synchronous-PWM buck regulator operates from a 4.5V to 25V input and generates an output voltage adjustable from 0.7V to 5.5V at loads up to 25A. Integrated power MOSFETs provide a small footprint, ease of layout, and reduced EMI. Removing the board trace inductanc

文件：415.41 Kbytes 頁數(shù)：24 Pages

MAXIM

美信

Highly Integrated, 25A, Wide-Input Internal MOSFET, Step-Down Regulator

General Description The MAX8655 synchronous-PWM buck regulator operates from a 4.5V to 25V input and generates an output voltage adjustable from 0.7V to 5.5V at loads up to 25A. Integrated power MOSFETs provide a small footprint, ease of layout, and reduced EMI. Removing the board trace inductanc

文件：415.41 Kbytes 頁數(shù)：24 Pages

MAXIM

美信

Compact, Dual-Output Charge Pump

General Description The MAX865 is a CMOS charge-pump DC-DC converter in an ultra-small μMAX package. It produces positive and negative outputs from a single positive input, and requires only four capacitors. The charge pump first doubles the input voltage, then inverts the doubled voltage. The in

文件：89.5 Kbytes 頁數(shù)：8 Pages

MAXIM

美信