| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX20029B | Automotive Quad/Triple Low-Voltage Step-Down DC-DC Converters 文件:677.74 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | |
MAX20029B | Individual Enable and Reset Connections Available 文件:811.22 Kbytes 頁(yè)數(shù):7 Pages | MAXIM 美信 | MAXIM | |
Automotive Quad/Triple Low-Voltage Step-Down DC-DC Converters 文件:677.74 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
Automotive Quad/Triple Low-Voltage Step-Down DC-DC Converters 文件:677.74 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
Automotive Quad/Triple Low-Voltage Step-Down DC-DC Converters 文件:677.74 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
Automotive Quad/Triple Low-Voltage Step-Down DC-DC Converters 文件:677.74 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
Automotive Quad/Triple Low-Voltage Step-Down DC-DC Converters 文件:677.74 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
Individual Enable and Reset Connections Available 文件:811.22 Kbytes 頁(yè)數(shù):7 Pages | MAXIM 美信 | MAXIM | ||
Individual Enable and Reset Connections Available 文件:811.22 Kbytes 頁(yè)數(shù):7 Pages | MAXIM 美信 | MAXIM | ||
MAX20029B | 汽車(chē)應(yīng)用、4/3/4通道、低壓、降壓型DC-DC轉(zhuǎn)換器 MAX20029/MAX20029B/MAX20029C電源管理IC (PMIC)集成4個(gè)低壓、高效、降壓型DC-DC轉(zhuǎn)換器。四路輸出中,每路輸出可由工廠或電阻在0.7V至4.0V范圍內(nèi)設(shè)置。MAX20029有4路1.5A通道,MAX20029B有2路1.5A/3.0A通道,MAX20029C有4路1.5A通道,VOUT低至0.7V。PMIC工作在3.0V至5.5V,是汽車(chē)負(fù)載點(diǎn)和后端調(diào)節(jié)應(yīng)用的理想選擇。\n\n PMIC具有固定頻率PWM工作模式,開(kāi)關(guān)頻率為2.2MHz。高頻操作允許使用全陶瓷電容設(shè)計(jì),以及小尺寸外部元件。低阻片上開(kāi)關(guān)保證在重負(fù)載下具有高效率,并將關(guān)鍵性的電感降至最 ? 4通道降壓型DC-DC轉(zhuǎn)換器,帶集成FET\n? 工作在3.0V至5.5V供電電壓范圍\n? 1.0V至4.0V固定或可調(diào)節(jié)輸出電壓\n? 2.2MHz開(kāi)關(guān)頻率\n? MAX20029:多達(dá)4路1.5A通道\n? MAX20029B:多達(dá)1路3A + 2路1.5A通道\n? MAX20029C:多達(dá)4路1.5A通道,0.7 Vout\n? 旨在改善汽車(chē)EMI性能\n? 強(qiáng)制PWM工作模式\n? 2路通道180°錯(cuò)相\n? SYNC輸入\n? 擴(kuò)頻選項(xiàng)\n\n\n? 軟啟動(dòng)和電源排序降低浪涌電流\n? 獨(dú)立使能輸入和電源就緒輸出,簡(jiǎn)化排序\n? OV輸入電壓監(jiān)測(cè)\n? 過(guò)熱和短路保護(hù)\n? ; | ADI 亞德諾 | ADI |
技術(shù)參數(shù)
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
1
- VOUT1 (max)(V):
4
- IOUT1 (max)(A):
3
- Switch Type:
Internal
- Preset VOUT(V):
100mV steps
- Output Adjust. Method:
Preset
- VOUT1 Tolerance(±%):
3
- VOUT2 (min)(V):
1
- VOUT2 (max)(V):
4
- IOUT2 (max)(A):
1.5
- VOUT3 (min)(V):
1
- VOUT3 (max)(V):
4
- IOUT3 (max)(A):
1.5
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
5
- # DC-DC Outputs:
3
- Switching Frequency(kHz):
2200
- Features:
Current Limit
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/28
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.37 @1k
- Tags:
Automotive
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
24+ |
NA |
5000 |
降壓型DC-DC轉(zhuǎn)換器 |
詢(xún)價(jià) | ||
ADI |
25+ |
28-LFCSP-5X5X0.75 |
5500 |
汽車(chē)應(yīng)用、4/3/4通道、低壓、降壓型DC-DC轉(zhuǎn)換器 |
詢(xún)價(jià) | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢(shì)現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
MAXIM(美信) |
2447 |
TQFN-28-EP(5x5) |
105000 |
2500個(gè)/圓盤(pán)一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢(xún)價(jià) | ||
MAXIM(美信) |
2021+ |
TQFN-28-EP(5x5) |
499 |
詢(xún)價(jià) | |||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
MAXIM/美信 |
23+ |
QFN |
3000 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
MAXIM |
2022+ |
TSSOP16 |
8000 |
詢(xún)價(jià) | |||
Maxim |
22+ |
28-WFQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) |
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