| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1744 | 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 頁數(shù):14 Pages | MAXIM 美信 | MAXIM | |
MAX1744 | High-Voltage, Step-Down DC-DC Controllers in 關MAX 文件:272.7 Kbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | |
MAX1744 | High-Voltage, Step-Down DC-DC Controllers in μMAX 文件:305.23 Kbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | |
MAX1744 | 高壓、降壓型DC-DC控制器,μMAX封裝 MAX1744/MAX1745均為支持高達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現(xiàn)出色的輕載和滿載效率,最大330kHz的開關頻率支持使用小型外部元件,適合空間受限的應用。以100%占空比運行可實現(xiàn)壓差盡可能低的電壓。\n\n MAX1744包含一個內(nèi)部反饋網(wǎng)絡,提供3.3V或5V的輸出電壓,可通過引腳進行選擇。MAX1745使用外部反饋網(wǎng)絡產(chǎn)生1.25V至18V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36VIN)\n? 效率超過90%\n? 輸出功率超過50W\n? 10引腳μMax封裝\n? 低壓差電壓\n? 100%(最大)占空比\n? 靜態(tài)電流:90μA\n? 關斷電流:4μA\n? 開關頻率高達330kHz\n? 輸出電壓\n? 可調(diào)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 頁數(shù):14 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in 關MAX 文件:272.7 Kbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in μMAX 文件:305.23 Kbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in 關MAX 文件:272.7 Kbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
High-Voltage, Step-Down DC-DC Controllers in μMAX 文件:305.23 Kbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM |
技術參數(shù)
- VIN (max)(V):
36
- VOUT1 (min)(V):
3.3
- VOUT1 (max)(V):
5
- IOUT1 (max)(A):
10
- Switch Type:
External
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Preset
- 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):
$2.97 @1k
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Micro-MAX, Thin Shrink Small-O |
5500 |
高壓、降壓型DC-DC控制器,μMAX封裝 |
詢價 | ||
MAX |
25+ |
SC70-5 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
MAX |
05+ |
原廠原裝 |
4292 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
MAXIM |
24+ |
SSOP |
3000 |
公司現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
MSOP/10 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
24+ |
原廠原封 |
2000 |
全新原裝環(huán)保 |
詢價 | ||
MAXIX進口原裝 |
17+ |
MSOP10 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
MSOP10 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM |
24+ |
MSOP10 |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 | ||
MAXIM |
17+ |
MSOP |
9600 |
只做全新進口原裝,現(xiàn)貨庫存 |
詢價 |
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