| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX16975 | 28V, 1.2A Automotive Step-Down Converter with Low Operating Current General Description The MAX16975 is a 1.2A current-mode step-down converter with an integrated high-side switch. The device operates with input voltages from 3.5V to 28V while using only 45FA quiescent current at no load. The switching frequency is adjustable from 220kHz to 1.0MHz by using an e 文件:2.1939 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | |
MAX16975 | 28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | |
MAX16975 | 28V、1.2A汽車應用降壓型轉換器,具有低工作電流 MAX16975為內置高邊開關的1.2A、電流模式降壓轉換器。器件工作在3.5V至28V輸入電壓范圍,空載時僅消耗45μA靜態(tài)電流。開關頻率通過外部電阻在220kHz至1.0MHz之間調整,并可同步至外部時鐘。器件輸出電壓可通過引腳選擇為固定5V輸出,或采用外部電阻在1V至10V之間可調。寬輸入電壓范圍使得該器件非常適合汽車以及工業(yè)應用。\n\n 器件在輕載時工作于跳脈沖模式,有助于降低電流損耗??烧{節(jié)復位門限確保微控制器能夠工作在最低指定電壓。保護功能包括:逐周期電流限制、軟啟動、過壓保護以及帶自動恢復功能的熱關斷。器件還具有電源就緒監(jiān)測器,便于電源排序。\n\n 器件 ?3.5V至28V寬輸入電壓范圍?可承受42V瞬態(tài)輸入?5V固定輸出或1V至10V可調輸出?集成1.2A高邊開關?220kHz至1.0MHz可調開關頻率?時鐘同步輸入?內置升壓二極管?45μA跳脈沖模式工作電流?關斷電流小于10μA ?可調節(jié)電源就緒輸出電平以及定時?使能輸入兼容3.3V邏輯電平至42V輸入?電流限制、熱關斷以及過壓保護?-40°C至+125°C汽車級溫度范圍; | ADI 亞德諾 | ADI | |
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
Package:16-LSSOP(0.154",3.90mm 寬)裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述:IC REG BUCK ADJ/5V 1.2A 16QSOP | AD 亞德諾 | AD | ||
Package:16-LSSOP(0.154",3.90mm 寬)裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述:IC REG BUCK ADJ/5V 1.2A 16QSOP | AD 亞德諾 | AD |
技術參數(shù)
- VIN (max)(V):
28
- VOUT1 (min)(V):
1
- VOUT1 (max)(V):
10
- IOUT1 (max)(A):
1.2
- Switch Type:
Internal
- Preset VOUT(V):
5
- Output Adjust. Method:
Preset
- Synchronous Switching:
Yes
- ICC (max)(mA):
0.045
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
1000
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
QSOP/16
- Smallest Available Pckg. (max w/pins)(mm2):
30.9
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.41 @1k
- Tags:
Automotive
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
QSOP |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
ADI |
25+ |
16-QSOP-150_MIL |
5500 |
28V、1.2A汽車應用降壓型轉換器,具有低工作電流 |
詢價 | ||
MAXIM/美信 |
13+ |
QSOP-16 |
15706 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
MAXIM/美信 |
1902+ |
QSOP-16 |
2734 |
代理品牌 |
詢價 | ||
MaximIntegrated |
24+ |
16-QSOP |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Maxim Integrated |
24+ |
16-QSOP |
65200 |
一級代理/放心采購 |
詢價 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 | ||
MAXIM(美信) |
2447 |
QSOP-16 |
105000 |
2500個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
MAXIM |
25+ |
SOP-16 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
MAXIM(美信) |
2021+ |
QSOP-16 |
499 |
詢價 |
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