| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX8654 | 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 | MAXIM | |
MAX8654 | 12V, 8A 1.2MHz Step-Down Regulator 文件:246.29 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | |
MAX8654 | 12V, 8A 1.2MHz Step-Down Regulator Operates from 4.5V to 14V Supply 文件:220.6 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | |
MAX8654 | Operates from 4.5V to 14V Supply 文件:699.79 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | |
MAX8654 | 12V、8A、1.2MHz、降壓型調(diào)節(jié)器 MAX8654是高效開關(guān)穩(wěn)壓器,輸出電壓范圍為0.6V至0.85 x VIN,最大可提供8A的負(fù)載電流。芯片工作電壓為4.5V至14V,非常適合負(fù)載點(diǎn)和后續(xù)穩(wěn)壓應(yīng)用。在整個(gè)負(fù)載,輸入電壓和溫度變化范圍內(nèi),器件輸出電壓誤差小于±1%。\n\n MAX8654是一款固定頻率PWM模式穩(wěn)壓器,開關(guān)頻率可由外部電阻設(shè)置或SYNC輸入同步,范圍介于250kHz至1.2MHz之間。較高的工作頻率允許使用全陶瓷電容設(shè)計(jì)方案。SYNCOUT輸出用于同步第二個(gè)調(diào)節(jié)器,使其實(shí)現(xiàn)與第一個(gè)調(diào)節(jié)器180°錯(cuò)相工作,以降低輸入紋波電流,從而減小所需輸入電容值。較高的工作頻率將外部元件的尺寸減到最小。\n ? 內(nèi)置RDS(ON)為26mΩ的MOSFET\n? 保證8A輸出電流\n? 可調(diào)節(jié)的過流保護(hù)\n? 整個(gè)工作溫度范圍內(nèi)輸出精度為1%\n? 4.5V至14V工作電壓\n? 0.6V至0.85 x VIN可調(diào)輸出電壓\n? 軟啟動(dòng)減小浪涌電流\n? 250kHz至1.2MHz可調(diào)節(jié)開關(guān)頻率或SYNC輸入\n? 允許使用陶瓷、聚合物及電解輸出電容\n? SYNCOUT同步第二調(diào)節(jié)器,實(shí)現(xiàn)180°錯(cuò)相工作\n? 36引腳、6mm x 6mm薄型QFN無鉛封裝; | ADI 亞德諾 | ADI | |
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 | MAXIM | ||
12V, 8A 1.2MHz Step-Down Regulator 文件:246.29 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
12V, 8A 1.2MHz Step-Down Regulator Operates from 4.5V to 14V Supply 文件:220.6 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
12V, 8A 1.2MHz Step-Down Regulator Operates from 4.5V to 14V Supply 文件:220.6 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
12V, 8A 1.2MHz Step-Down Regulator 文件:246.29 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V):
14
- VOUT1 (min)(V):
0.6
- VOUT1 (max)(V):
12
- IOUT1 (max)(A):
8
- 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):
1200
- Features:
Adjustable Freq.
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/36
- Smallest Available Pckg. (max w/pins)(mm2):
37.2
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$6.56 @1k
- Tags:
FPGA
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
36-LFCSP-6X6X0.75 |
5500 |
12V、8A、1.2MHz、降壓型調(diào)節(jié)器 |
詢價(jià) | ||
MAXIM |
13+ |
QFN |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
24+ |
QFN-36 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
MAXIM |
25+ |
QFN36 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
Maxim |
24+ |
SMD |
17900 |
電源管理IC開發(fā)工具 |
詢價(jià) | ||
MAXIX進(jìn)口原裝 |
17+ |
TQFN-36 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
QFN-36 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
22+ |
QFN-36 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM |
23+ |
QFN36 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) |
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