| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1627 | 5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX1627 | 5V/3.3V或可調(diào)、100%占空比、高效率、降壓型DC-DC控制器 MAX1626/MAX1627降壓型DC-DC控制器可在2.6V至16.5V輸入電壓范圍內(nèi)工作。這些控制器可提供1mA至2A以上的負(fù)載電流。MAX1626具有引腳可選的3.3V和5V輸出。MAX1627支持1.3V至16V的可調(diào)輸出。\n\n 獨(dú)特的限流脈沖頻率調(diào)制(PFM)控制方案以高達(dá)100%的占空比運(yùn)行,從而產(chǎn)生非常低的壓差。這種控制方案消除了最低負(fù)載要求,并將輕負(fù)載下的電源電流降至90μA(普通脈寬調(diào)制控制器為2mA至10mA)。\n\n 這些器件有8引腳SOIC封裝(-40°C至+85°C)和裸片(0°C至+70°C)可選。 ? 減少外部元件和總成本\n? 300KHz PWM開關(guān)減小了元件尺寸\n\n? 小型表貼電感\(zhòng)n\n\n\n\n? 降低功耗\n? 對(duì)于3mA至2A負(fù)載,效率超過(guò)90%\n\n? 低壓差\n\n? 100%最大占空比\n\n\n\n\n? 減少DC-DC控制器庫(kù)存數(shù)量\n? 寬輸入電壓選項(xiàng):2.6V至16.5V\n\n? 輸出電壓選項(xiàng):可選3.3V和5V,或1.3V至16V可調(diào)輸出\n\n\n\n\n? 降低系統(tǒng)功耗\n? 靜態(tài)電流:90μA(最大值)\n\n? 關(guān)斷電流:1μA(最大值)\n\n\n\n\n? 在惡劣環(huán)境下可靠運(yùn)行\(zhòng)n? 通過(guò)軟啟動(dòng)限制啟動(dòng)電流\n\n? 限; | ADI 亞德諾 | ADI | |
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
5V/3.3V or Adjustable, 100% Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers General Description The MAX1626/MAX1627 step-down DC-DC controllers operate over a 2.6V to 16.5V input voltage range. The controllers deliver load current from 1mA to more than 2A. The MAX1626 has pin-selectable 3.3V and 5V outputs. The MAX1627 supports adjustable outputs from 1.3V to 16V. Benef 文件:185.97 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers 文件:383.56 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
5V/3.3V or Adjustable, 100% Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers 文件:383.56 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
5V/3.3V or Adjustable, 100 Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers 文件:383.56 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:管件 功能:降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述:IC REG CTRLR BUCK 8SOIC | AD 亞德諾 | AD | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:管件 功能:降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述:IC REG CTRLR BUCK 8SOIC | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
16.5
- VOUT1 (min)(V):
1.3
- VOUT1 (max)(V):
16
- IOUT1 (max)(A):
3
- Switch Type:
External
- Output Adjust. Method:
Resistor
- ICC (max)(mA):
0.09
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
300
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2):
31
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.64 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAX |
23+ |
SOP8 |
7512 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
25+ |
SOP-8 |
2750 |
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù) |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MAXIM |
24+ |
sop-8 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
N/A |
22+ |
原廠原封 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAX |
25+ |
SOP8 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SOP-8 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
MAXIM |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MAXIM |
23+ |
SOP8 |
2000 |
現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
MAXIM |
23+ |
SOP8 |
3880 |
正品原裝貨價(jià)格低 |
詢價(jià) |
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