| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1745 | High-Voltage, Step-Down DC-DC Controller in uMAX General Description The MAX1744/MAX1745 are step-down DC-DC controllers capable of handling up to 36V inputs. These parts use a proprietary current-limited control scheme for excellent light- and full-load efficiency, while their 330kHz (max) switching frequency permits small exter nal component 文件:256.99 Kbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM | |
MAX1745 | High-Voltage, Step-Down DC-DC Controllers in 關(guān)MAX 文件:272.7 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | |
MAX1745 | High-Voltage, Step-Down DC-DC Controllers in μMAX 文件:305.23 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | |
MAX1745 | 高壓、降壓型DC-DC控制器,μMAX封裝 MAX1744/MAX1745均為支持高達(dá)36V輸入的降壓型DC-DC控制器。這些器件使用專有的限流控制方案以實(shí)現(xiàn)出色的輕載和滿載效率,最大330kHz的開(kāi)關(guān)頻率支持使用小型外部元件,適合空間受限的應(yīng)用。以100%占空比運(yùn)行可實(shí)現(xiàn)壓差盡可能低的電壓。\n\n MAX1744包含一個(gè)內(nèi)部反饋網(wǎng)絡(luò),提供3.3V或5V的輸出電壓,可通過(guò)引腳進(jìn)行選擇。MAX1745使用外部反饋網(wǎng)絡(luò)產(chǎn)生范圍介于1.25V至18V之間的可調(diào)輸出電壓。\n\n MAX1744/MAX1745采用節(jié)省空間的10引腳μMAX?封裝。 ? 高電壓操作(高達(dá)36VIN)\n? 效率超過(guò)90%\n? 輸出功率超過(guò)50W\n? 10引腳μMax封裝\n? 低壓差電壓\n? 占空比高達(dá)100%(最大值)\n? 靜態(tài)電流:90μA\n? 關(guān)斷電流:4μA\n? 開(kāi)關(guān)頻率高達(dá)330kHz\n? 輸出電壓\n? 可調(diào)范圍:1.25V至18V (MAX1745)\n? 限流控制方案; | ADI 亞德諾 | ADI | |
High-Voltage, Step-Down DC-DC Controller in uMAX General Description The MAX1744/MAX1745 are step-down DC-DC controllers capable of handling up to 36V inputs. These parts use a proprietary current-limited control scheme for excellent light- and full-load efficiency, while their 330kHz (max) switching frequency permits small exter nal component 文件:256.99 Kbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controller in uMAX General Description The MAX1744/MAX1745 are step-down DC-DC controllers capable of handling up to 36V inputs. These parts use a proprietary current-limited control scheme for excellent light- and full-load efficiency, while their 330kHz (max) switching frequency permits small exter nal component 文件:256.99 Kbytes 頁(yè)數(shù):14 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in μMAX 文件:305.23 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in 關(guān)MAX 文件:272.7 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in 關(guān)MAX 文件:272.7 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in μMAX 文件:305.23 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V):
36
- VOUT1 (min)(V):
1.25
- VOUT1 (max)(V):
18
- IOUT1 (max)(A):
10
- Switch Type:
External
- Output Adjust. Method:
Resistor
- ICC (max)(mA):
0.14
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
330
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
UMAX/10
- Smallest Available Pckg. (max w/pins)(mm2):
15.4
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$3.32 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAX |
01+ |
MSOP10 |
4600 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
MAX |
17+ |
MSOP10 |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢價(jià) | ||
MX |
23+ |
SSOP |
3000 |
原裝正品假一罰百!可開(kāi)增票! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
MSSOP |
8506 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MAX |
23+ |
MSOP10 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MAXIM |
2410+ |
MSOP10 |
3986 |
優(yōu)勢(shì)代理渠道 原裝現(xiàn)貨 可全系列訂貨 |
詢價(jià) | ||
ADI |
25+ |
Micro-MAX, Thin Shrink Small-O |
5500 |
高壓、降壓型DC-DC控制器,μMAX封裝 |
詢價(jià) | ||
MAXIM |
25+ |
SMD24 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
MAX |
23+ |
原裝正品 |
7000 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) |
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