| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX5072 | 2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output General Description The MAX5072 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The MAX5072 is designed to manage the power requirements of xDSL modems. The wide 5.5V to 23V input vo 文件：1.06301 Mbytes 頁數(shù)：27 Pages | MAXIM 美信 | MAXIM | |
MAX5072 | fully assembled and tested circuit board 文件：248.53 Kbytes 頁數(shù)：9 Pages | MAXIM 美信 | MAXIM | |
MAX5072 | 2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output 文件：2.17742 Mbytes 頁數(shù)：30 Pages | MAXIM 美信 | MAXIM | |
MAX5072 | 2.2MHz、雙輸出、buck或boost轉(zhuǎn)換器，帶有POR和電源失效輸出 MAX5072雙輸出DC-DC轉(zhuǎn)換器，集成高端n溝道MOSFET。每路輸出可單獨設(shè)置為buck或boost。MAX5072設(shè)計用于xDSL調(diào)制解調(diào)器電源管理。5.5V至23V寬電壓輸入范圍允許使用低成本AC適配器對xDSL調(diào)制解調(diào)器供電。每路輸出單獨可調(diào)，buck模式可低至0.8V，boost模式可高至28V，輸出電壓精度可達±1%。Buck模式下，轉(zhuǎn)換器1和轉(zhuǎn)換器2分別可輸出2A和1A電流?？稍?00kHz至2.2MHz之間設(shè)置每個轉(zhuǎn)換器的開關(guān)頻率，以避免xDSL工作頻帶中的諧波。兩路輸出工作在180°異相模式，可降低輸入電容波紋電流，也可降低尺寸和成本。SYNC輸入簡化了外部頻率同 ? 4.5V至5.5V或5.5V至23V輸入電壓范圍\n? 0.8V (buck)至28V (boost)輸出電壓\n? 兩個獨立輸出DC-DC轉(zhuǎn)換器，帶有內(nèi)部功率MOSFET\n? 每輸出可單獨設(shè)為buck或boost模式\n? 降壓模式下，IOUT1和IOUT2分別為2A和1A\n? 180°異相工作\n? 四相工作時鐘輸出\n? 開關(guān)頻率200kHz至2.2MHz可設(shè) \n? 數(shù)字軟啟動和獨立轉(zhuǎn)換器關(guān)斷\n? SYNC輸入，上電復(fù)位，手動復(fù)位和電源失效輸出\n? 電流短路保護(buck)/最大占空比限制(boost)\n? 過熱關(guān)斷\n? 熱增強型32引腳薄型QFN封裝，+70°C時可耗; | ADI 亞德諾 | ADI | |
2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output General Description The MAX5072 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The MAX5072 is designed to manage the power requirements of xDSL modems. The wide 5.5V to 23V input vo 文件：1.06301 Mbytes 頁數(shù)：27 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output General Description The MAX5072 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The MAX5072 is designed to manage the power requirements of xDSL modems. The wide 5.5V to 23V input vo 文件：1.06301 Mbytes 頁數(shù)：27 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output General Description The MAX5072 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The MAX5072 is designed to manage the power requirements of xDSL modems. The wide 5.5V to 23V input vo 文件：1.06301 Mbytes 頁數(shù)：27 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output General Description The MAX5072 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The MAX5072 is designed to manage the power requirements of xDSL modems. The wide 5.5V to 23V input vo 文件：1.06301 Mbytes 頁數(shù)：27 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output 文件：2.17742 Mbytes 頁數(shù)：30 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with POR and Power-Fail Output 文件：2.17742 Mbytes 頁數(shù)：30 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V)：
23
- VOUT1 (min)(V)：
0.8
- VOUT1 (max)(V)：
28
- IOUT1 (max)(A)：
2
- Switch Type：
Internal
- Output Adjust. Method：
Resistor
- VOUT1 Tolerance(±%)：
1
- VOUT2 (min)(V)：
0.8
- VOUT2 (max)(V)：
28
- IOUT2 (max)(A)：
1
- Power Good Signal：
Yes
- ICC (max)(mA)：
4
- # DC-DC Outputs：
2
- Switching Frequency(kHz)：
2200
- Features：
Adjustable Freq.
- EV Kit Available：
Yes
- Oper. Temp.(°C)：
-40 to +85
- Package/ Pins：
TQFN/32
- Smallest Available Pckg. (max w/pins)(mm2)：
26
- RoHS Available：
Yes
- Budgetary Price (See Notes)：
$3.27 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
最新 |
29632 |
公司原裝現(xiàn)貨!主營品牌!可含稅歡迎查詢 |
詢價 | ||
ADI |
25+ |
32-LFCSP-5X5X0.75 |
5500 |
2.2MHz、雙輸出、buck或boost轉(zhuǎn)換器,帶有POR和電源失效輸出 |
詢價 | ||
MAX |
17+ |
TQFN32 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAX |
16+ |
TQFN32 |
10000 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
MAXIM |
17+ |
TQFN32 |
2500 |
保證原裝正品!優(yōu)勢渠道供應(yīng),可訂貨 |
詢價 | ||
MAXIM |
22+ |
TQFN32 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
MAXIM/美信 |
18+ |
QFN |
21779 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
MaximIntegrated |
24+ |
32-TQFN-EP(5x5) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
maxim |
20+ |
DIP |
50000 |
全新原裝 |
詢價 | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 |
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