| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1837 | 24V Internal Switch, 100 Duty Cycle, Step-Down Converters General Description The MAX1836/MAX1837 high-efficiency step-down converters provide a preset 3.3V or 5V output voltage from supply voltages as high as 24V. Using external feedback resistors, the output voltage can be adjusted from 1.25V to VIN. An internal current-limited switching MOSFET delive 文件:394.93 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | |
MAX1837 | 24V Internal Switch, 100 Duty Cycle, Step-Down Converters 文件:2.04584 Mbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | |
MAX1837 | 24V內置開關、100%占空比、降壓型轉換器 MAX1836/MAX1837高效降壓型轉換器可從高達24V的電源電壓提供3.3V或5V預設輸出電壓。使用外部反饋電阻,輸出電壓可在1.25V至VIN之間調節(jié)。內部限流開關MOSFET提供高達125mA (MAX1836)或250mA (MAX1837)的負載電流。\n\n 專有的限流控制方案以高達100%的占空比運行,有效降低了壓差(100mA時為120mV)。此外,該控制方案可將輕負載下的電源電流降至12μA。高開關頻率支持使用小型表貼電感器和輸出電容。\n\n MAX1836/MAX1837降壓型轉換器帶有內部開關MOSFET,采用6引腳SOT23和3mm x ? 輸入電壓范圍:4.5V至24V\n? 3.3V或5V預設輸出\n? 可調輸出范圍:1.25V至VIN\n? 輸出電流高達125mA (MAX1836)或250mA (MAX1837)\n? 效率超過90%\n? 靜態(tài)電流:12μA\n? 關斷電流:3μA\n? 100%最大占空比,以實現(xiàn)低壓差\n? 小型6引腳SOT23和TDFN封裝; | ADI 亞德諾 | ADI | |
24V Internal Switch, 100 Duty Cycle, Step-Down Converters General Description The MAX1836/MAX1837 high-efficiency step-down converters provide a preset 3.3V or 5V output voltage from supply voltages as high as 24V. Using external feedback resistors, the output voltage can be adjusted from 1.25V to VIN. An internal current-limited switching MOSFET delive 文件:394.93 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | ||
24V Internal Switch, 100 Duty Cycle, Step-Down Converters General Description The MAX1836/MAX1837 high-efficiency step-down converters provide a preset 3.3V or 5V output voltage from supply voltages as high as 24V. Using external feedback resistors, the output voltage can be adjusted from 1.25V to VIN. An internal current-limited switching MOSFET delive 文件:394.93 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | ||
24V Internal Switch, 100 Duty Cycle, Step-Down Converters General Description The MAX1836/MAX1837 high-efficiency step-down converters provide a preset 3.3V or 5V output voltage from supply voltages as high as 24V. Using external feedback resistors, the output voltage can be adjusted from 1.25V to VIN. An internal current-limited switching MOSFET delive 文件:394.93 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | ||
24V Internal Switch, 100 Duty Cycle, Step-Down Converters General Description The MAX1836/MAX1837 high-efficiency step-down converters provide a preset 3.3V or 5V output voltage from supply voltages as high as 24V. Using external feedback resistors, the output voltage can be adjusted from 1.25V to VIN. An internal current-limited switching MOSFET delive 文件:394.93 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | ||
24V Internal Switch, 100 Duty Cycle, Step-Down Converters 文件:2.04584 Mbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
24V Internal Switch, 100 Duty Cycle, Step-Down Converters 文件:2.04584 Mbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
24V Internal Switch, 100 Duty Cycle, Step-Down Converters 文件:2.04584 Mbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM |
技術參數(shù)
- VIN (max)(V):
24
- VOUT1 (min)(V):
1.25
- VOUT1 (max)(V):
24
- IOUT1 (max)(A):
0.25
- Switch Type:
Internal
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Preset
- ICC (max)(mA):
0.025
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
200
- Features:
Current Limit
- Design Tools:
EE-Sim
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOT23/6
- Smallest Available Pckg. (max w/pins)(mm2):
9
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.17 @1k
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+ |
QFN6 |
2500 |
強調現(xiàn)貨,隨時查詢! |
詢價 | ||
MAXIM |
25+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM/美信 |
06+ |
QFN6 |
94 |
原裝現(xiàn)貨 |
詢價 | ||
ADI |
25+ |
Thin Dual Flatpack No Leads, E |
5500 |
24V內置開關、100%占空比、降壓型轉換器 |
詢價 | ||
MAXIM |
17+ |
SOT23-6 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價 | ||||
MAXIM |
25+ |
QFN |
4259 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAX |
25+ |
QFP-64 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
MAXIM |
24+ |
QFN |
5050 |
原裝現(xiàn)貨熱賣 |
詢價 | ||
MAXIM |
24+ |
SOT23-6 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
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