| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX8655 | 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(yè)數(shù):24 Pages | MAXIM 美信 | MAXIM | |
MAX8655 | Highly Integrated, 25A, Wide-Input, Internal MOSFET, Step-Down Regulator 文件:367.38 Kbytes 頁(yè)數(shù):23 Pages | MAXIM 美信 | MAXIM | |
MAX8655 | Low-Profile Components 文件:791.3 Kbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM | |
MAX8655 | 高度集成的25A、寬輸入范圍、內(nèi)置MOSFET的降壓型調(diào)節(jié)器 MAX8655同步PWM buck調(diào)節(jié)器工作于4.5V至25V輸入電壓范圍,可產(chǎn)生0.7V至5.5V可調(diào)輸出電壓,提供高達(dá)25A的負(fù)載電流。內(nèi)置功率MOSFET支持小外型設(shè)計(jì),易于布線并降低了EMI。減小電路板寄生電感,可確保在高頻工作時(shí)效率最高。\n\n MAX8655采用峰值電流控制架構(gòu),可調(diào)節(jié)固定開(kāi)關(guān)頻率(200kHz至1MHz),支持外同步。利用電感的直流電阻提供MAX8655的限流功能,有助于提高效率;也可以使用外部檢流電阻提高檢測(cè)精度。折返式限流功能降低了嚴(yán)重過(guò)載或短路情況下的功耗。提供基準(zhǔn)輸入,作為高精度外部基準(zhǔn)輸入或用于DDR跟蹤。\n\n 單調(diào)啟動(dòng)能夠能夠 ? 25A輸出電流\n? 內(nèi)置功率MOSFET\n? 4.5V至25V電源供電\n? 在工作溫度范圍內(nèi)保證1%的FB電壓精度\n? 可調(diào)輸出電壓低至0.7V\n? 200kHz至1MHz可調(diào)開(kāi)關(guān)頻率或外同步\n? 采用多相設(shè)計(jì),提供精確的電流分配\n? 180°反相同步輸出\n? 可調(diào)節(jié)過(guò)流門(mén)限\n? 可調(diào)節(jié)斜率補(bǔ)償\n? 可選擇限流模式:閉鎖或自動(dòng)重啟\n? 啟動(dòng)進(jìn)入預(yù)偏置輸出時(shí),輸出電壓?jiǎn)握{(diào)上升\n? 輸出可源出、吸入電流,適合DDR應(yīng)用\n? 使能輸入\n? 電源就緒(POK)輸出\n? 可調(diào)節(jié)軟啟動(dòng)\n? 獨(dú)立的可調(diào)節(jié)過(guò)壓保護(hù); | ADI 亞德諾 | ADI | |
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(yè)數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
Highly Integrated, 25A, Wide-Input, Internal MOSFET, Step-Down Regulator 文件:367.38 Kbytes 頁(yè)數(shù):23 Pages | MAXIM 美信 | MAXIM | ||
Highly Integrated, 25A, Wide-Input, Internal MOSFET, Step-Down Regulator 文件:367.38 Kbytes 頁(yè)數(shù):23 Pages | MAXIM 美信 | MAXIM | ||
Low-Profile Components 文件:791.3 Kbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM | ||
Low-Profile Components 文件:791.3 Kbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM | ||
Package:56-WFQFN 裸露焊盤(pán);包裝:管件 功能:降壓 類(lèi)別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJ 25A 56TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
25
- VOUT1 (min)(V):
0.7
- VOUT1 (max)(V):
5.5
- IOUT1 (max)(A):
25
- Switch Type:
Internal
- Output Adjust. Method:
Resistor
- VOUT1 Tolerance(±%):
1
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
3
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
1000
- Features:
Adjustable Freq.
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/56
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$6.79 @1k
- Tags:
FPGA
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
56-LFCSP-8X8X0.75,N/A |
5500 |
高度集成的25A、寬輸入范圍、內(nèi)置MOSFET的降壓型調(diào)節(jié)器 |
詢(xún)價(jià) | ||
MAXIM |
13+ |
QFN |
3758 |
原裝分銷(xiāo) |
詢(xún)價(jià) | ||
Maxim |
24+ |
SMD |
17900 |
電源管理IC開(kāi)發(fā)工具 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
QFN |
11 |
詢(xún)價(jià) | |||
MAXIM |
16+ |
QFN |
1527 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢(xún)價(jià) | ||
MAXIM |
25+ |
QFN |
25 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
MAXIM |
24+ |
QFN |
5000 |
只做原裝公司現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢(xún)價(jià) | ||
MAXIM |
23+ |
QFN |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢(xún)價(jià) |
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