| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1776 | 24V, 600mA Internal Switch, 100 Duty Cycle, Step-Down Converter General Description The MAX1776 high-efficiency step-down converter provides an adjustable output voltage from 1.25V to VIN from supply voltages as high as 24V. An internal current-limited 0.4? MOSFET delivers load currents up to 600mA. Operation to 100 duty cycle minimizes dropout voltage (240mV 文件:740.34 Kbytes 頁(yè)數(shù):13 Pages | MAXIM 美信 | MAXIM | |
MAX1776 | 24V、600mA內(nèi)置開關(guān)、100%占空比、降壓型轉(zhuǎn)換器 MAX1776高效降壓型轉(zhuǎn)換器可從高達(dá)24V的電源電壓提供1.25V至VIN的可調(diào)輸出電壓。內(nèi)部限流0.4Ω MOSFET提供高達(dá)600mA的負(fù)載電流。以100%占空比運(yùn)行可有效減少壓差電壓(600mA時(shí)為240mV)。\n\n MAX1776的靜態(tài)電流低至15μA,可提高輕載效率并延長(zhǎng)電池使用時(shí)間。該器件在關(guān)斷模式下的電流消耗僅為3μA。\n\n 高開關(guān)頻率(高達(dá)200kHz)支持使用小型表貼電感和輸出電容。MAX1776采用8引腳μMAX封裝,占用的空間僅為8引腳SO封裝的一半。如需提高輸出驅(qū)動(dòng)能力,請(qǐng)使用MAX1626/MAX1627降壓型控制器,它們可驅(qū)動(dòng)外 ? 固定5V或可調(diào)輸出\n\n? 輸入電壓范圍:4.5V至24V\n\n? 高達(dá)600mA輸出電流\n\n? 內(nèi)部0.4Ω P溝道MOSFET\n\n? 效率超過95%\n\n? 靜態(tài)電源電流:15μA\n\n? 關(guān)斷電流:3μA\n\n? 100%最大占空比,以實(shí)現(xiàn)低壓差\n\n? 限流架構(gòu)\n\n? 熱關(guān)斷\n\n? 小型8引腳μMAX封裝; | ADI 亞德諾 | ADI | |
4.5V to 76V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter General Description The MAX17761, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over a 4.5V to 76V input. The converter can deliver up to 1A current. Output voltage is programmable from 0.8V up to 90 of VIN. The feedback voltage regulation a 文件:941.82 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
4.5V to 76V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter General Description The MAX17761, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over a 4.5V to 76V input. The converter can deliver up to 1A current. Output voltage is programmable from 0.8V up to 90 of VIN. The feedback voltage regulation a 文件:941.82 Kbytes 頁(yè)數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
24V, 600mA Internal Switch, 100 Duty Cycle, Step-Down Converter General Description The MAX1776 high-efficiency step-down converter provides an adjustable output voltage from 1.25V to VIN from supply voltages as high as 24V. An internal current-limited 0.4? MOSFET delivers load currents up to 600mA. Operation to 100 duty cycle minimizes dropout voltage (240mV 文件:740.34 Kbytes 頁(yè)數(shù):13 Pages | MAXIM 美信 | MAXIM | ||
MAX17760 in 5V Output-Voltage Application 文件:909.44 Kbytes 頁(yè)數(shù):11 Pages | MAXIM 美信 | MAXIM | ||
Operates from a 4.5V to 76V Input Supply 文件:843.18 Kbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
3.3V Output-Voltage Application 文件:813.25 Kbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
Operates from a 6.5V to 76V Input Supply 文件:804.26 Kbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
MAX17761 in 5V Output-Voltage Application 文件:890.27 Kbytes 頁(yè)數(shù):11 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V):
24
- VOUT1 (min)(V):
1.25
- VOUT1 (max)(V):
24
- IOUT1 (max)(A):
0.6
- Switch Type:
Internal
- Preset VOUT(V):
5
- Output Adjust. Method:
Preset
- VOUT2 (min)(V):
1.25
- ICC (max)(mA):
0.03
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
200
- Features:
Current Limit
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
UMAX/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$4.13 @1k
- Tags:
FPGA
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Micro-MAX, Thin Shrink Small-O |
5500 |
24V、600mA內(nèi)置開關(guān)、100%占空比、降壓型轉(zhuǎn)換器 |
詢價(jià) | ||
MAXIM |
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | |||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
17+ |
MSOP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
25+ |
SOP |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
MAXIM |
24+ |
SSOP-8 |
30000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MAXIM |
25+ |
MSOP |
10000 |
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 |
24+ |
SSOP-8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
MAXIM |
13+ |
uMAX |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
23+ |
MSOP8 |
2500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) |
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