| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX15023 | Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller General Description The MAX15023 dual, synchronous step-down controller operates from a 5.5V to 28V or 5V ±10 input voltage range and generates two independent output voltages. Each output is adjustable from 85 of the input voltage down to 0.6V and supports loads of 12A or higher. Input voltage r 文件:417.63 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | |
MAX15023 | Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller 文件:481.96 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | |
MAX15023 | Configurable for Power-Supply Sequencing Operation 文件:254.69 Kbytes 頁(yè)數(shù):10 Pages | MAXIM 美信 | MAXIM | |
MAX15023 | 4.5V至28V寬輸入范圍、雙路輸出同步buck控制器 MAX15023雙通道同步降壓控制器的工作電壓為5.5V至28V或5V ±10%,可生成兩路獨(dú)立的輸出電壓。每路輸出電壓的調(diào)節(jié)范圍為輸入電壓的85%至0.6V,并支持12A或更大的負(fù)載電流。器件工作在180°錯(cuò)相模式,有助于減小輸入電壓紋波和總的RMS輸入紋波電流。\n\n MAX15023可通過(guò)外部電阻在200kHz至1MHz范圍內(nèi)調(diào)節(jié)開(kāi)關(guān)頻率。MAX15023的自適應(yīng)同步整流無(wú)需外部續(xù)流肖特基二極管。該器件用外部低邊MOSFET的導(dǎo)通電阻作為電流檢測(cè)元件,無(wú)需電流檢測(cè)電阻。這樣可以在無(wú)需外部電阻的情況下,保護(hù)DC-DC電路,使其在輸出過(guò)載或輸出短路故障下不會(huì)損壞。 ? 5.5V至28V或5V ±10%輸入電壓范圍\n? 0.6V至(0.85 x VIN)可調(diào)輸出 \n? 200kHz至1MHz可調(diào)開(kāi)關(guān)頻率 \n? 保證單調(diào)啟動(dòng)至預(yù)偏置負(fù)載\n? 無(wú)損、逐周期、低邊、峰值限流具有可調(diào)節(jié)溫度補(bǔ)償門限\n? 具有逐周期、低邊、峰值限流保護(hù)\n? 專有的自適應(yīng)內(nèi)部數(shù)字軟啟動(dòng)\n? 精度為±1%的電壓基準(zhǔn) \n? 內(nèi)置自舉二極管\n? 自適應(yīng)同步整流無(wú)需外部續(xù)流肖特基二極管\n? 打嗝式短路保護(hù)及熱關(guān)斷\n? 電源就緒輸出及模擬使能輸入用于電源排序功能; | ADI 亞德諾 | ADI | |
Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller General Description The MAX15023 dual, synchronous step-down controller operates from a 5.5V to 28V or 5V ±10 input voltage range and generates two independent output voltages. Each output is adjustable from 85 of the input voltage down to 0.6V and supports loads of 12A or higher. Input voltage r 文件:417.63 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller 文件:481.96 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller 文件:481.96 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller 文件:499.31 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller 文件:499.31 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
Wide 4.5V to 28V Input, Dual-Output Synchronous Buck Controller 文件:499.31 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V):
28
- VOUT1 (min)(V):
0.6
- VOUT1 (max)(V):
28
- IOUT1 (max)(A):
15
- Switch Type:
External
- Output Adjust. Method:
Resistor
- VOUT1 Tolerance(±%):
1
- VOUT2 (min)(V):
0.6
- VOUT2 (max)(V):
28
- IOUT2 (max)(A):
12
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
6
- # DC-DC Outputs:
2
- # LDO/ Op.Amp. Outputs:
1
- Switching Frequency(kHz):
1000
- Features:
Adjustable Freq.
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/24
- Smallest Available Pckg. (max w/pins)(mm2):
16.8
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.54 @1k
- Tags:
Industrial
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
TQFN |
25050 |
原廠支持公司優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
ADI |
25+ |
24-TQFN-4X4X0.75 |
5500 |
4.5V至28V寬輸入范圍、雙路輸出同步buck控制器 |
詢價(jià) | ||
Maxim |
24+ |
SMD |
17900 |
開(kāi)關(guān)控制器 |
詢價(jià) | ||
MAXIM |
25+ |
QFN24 |
600 |
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) | ||
MAXIM |
25+23+ |
QFN24 |
27098 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
18+ |
QFN24 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
MaximIntegrated |
24+ |
24-TQFN(4x4) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
MAXIM |
20+ |
QFN |
19570 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
MAXIM/美信 |
14+15+ |
QFN24 |
579 |
你要真正原裝就找我們 |
詢價(jià) |
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