| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX16935 | Step-Down Converter General Description The MAX16935/MAX16939 are 3.5A current-mode stepdown converters with integrated high-side and low side MOSFETs designed to operate with an external Schottky diode for better efficiency. The low-side MOSFET enables fixed-frequency forced-PWM (FPWM) operation under light-load ap 文件:1.23526 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | |
MAX16935 | Programmable Switching Frequency 文件:815.8 Kbytes 頁數(shù):8 Pages | MAXIM 美信 | MAXIM | |
MAX16935 | 具有28μA靜態(tài)電流的36V、3.5A、2.2MHz降壓轉(zhuǎn)換器 MAX16935/MAX16939均為3.5A電流模式降壓轉(zhuǎn)換器,集成高側(cè)和低側(cè)MOSFET,旨在與外部肖特基二極管配合使用以提高效率。低側(cè)MOSFET支持在輕負(fù)載應(yīng)用中進(jìn)行固定頻率強制PWM (FPWM)操作。這些器件的工作輸入電壓范圍為3.5V至36V,無負(fù)載時靜態(tài)電流消耗僅為28μA。開關(guān)頻率可通過電阻在220kHz至2.2MHz范圍內(nèi)編程設(shè)置,也可與外部時鐘同步。這些器件可提供3.3V/5V固定輸出電壓或1V至10V可調(diào)輸出電壓。這些器件具有寬輸入電壓范圍,并且能夠在欠壓瞬變期間以98%占空比運行,因此非常適合汽車和工業(yè)應(yīng)用。\n\n 在輕負(fù)載應(yīng)用中,F(xiàn)SYNC邏輯輸 ? 集成式設(shè)計和高開關(guān)頻率有助于節(jié)省空間\n? 集成3.5A高邊開關(guān)\n\n? 采用BOM數(shù)量低的電流模式控制架構(gòu)\n\n? 固定輸出電壓,精度為±2%,或可通過外部電阻調(diào)節(jié)電壓(1V至10V)\n\n? 220kHz至2.2MHz開關(guān)頻率,三種工作模式(跳躍模式、強制固定頻率工作模式和外部頻率同步模式)\n\n? 自動調(diào)整LX擺率,以在整個工作頻率范圍內(nèi)優(yōu)化效率\n\n\n\n\n? SYNCOUT的180°錯相時鐘輸出支持級聯(lián)電源,以提高功率輸出\n\n? 擴(kuò)頻調(diào)頻可減少EMI輻射\n\n? 寬輸入電壓范圍可支持汽車應(yīng)用\n? 輸入電壓范圍:3.5V至36V\n\n? 輸入兼容范圍; | ADI 亞德諾 | ADI | |
36V, 3.5A, 2.2MHz Step-Down Converters with 28關(guān)A Quiescent Current 文件:1.02917 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
36V, 3.5A, 2.2MHz Step-Down Converters with 28關(guān)A Quiescent Current 文件:1.02917 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
36V, 3.5A, 2.2MHz Step-Down Converters with 28關(guān)A Quiescent Current 文件:1.02917 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
36V, 3.5A, 2.2MHz Step-Down Converters with 28關(guān)A Quiescent Current 文件:1.02917 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
36V, 3.5A, 2.2MHz Step-Down Converters with 28關(guān)A Quiescent Current 文件:1.02917 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
36V, 3.5A, 2.2MHz Step-Down Converters with 28關(guān)A Quiescent Current 文件:1.02917 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM | ||
36V, 3.5A, 2.2MHz Step-Down Converters with 28關(guān)A Quiescent Current 文件:1.02917 Mbytes 頁數(shù):17 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V):
42
- VOUT1 (min)(V):
1
- VOUT1 (max)(V):
10
- IOUT1 (max)(A):
3.5
- Switch Type:
Internal
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Preset
- VOUT1 Tolerance(±%):
2
- Power Good Signal:
Yes
- ICC (max)(mA):
0.028
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
200
- Features:
Adjustable Freq.
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/16
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.67 @1k
- Tags:
Automotive
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
EVALUATION BOARDS,Thin Quad Fl |
5500 |
具有28μA靜態(tài)電流的36V、3.5A、2.2MHz降壓轉(zhuǎn)換器 |
詢價 | ||
MAXIM |
24+ |
DIP-8 |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 | ||
MAXIM |
25+23+ |
TSSOP-E1 |
72156 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
MaximIntegrated |
24+ |
16-TSSOP-EP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
MAXIM/美信 |
20+ |
TSSOP16 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM |
24+ |
TSSOP16 |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
Maxim |
1931+ |
N/A |
1051 |
加我qq或微信,了解更多詳細(xì)信息,體驗一站式購物 |
詢價 | ||
MAXIM(美信) |
2447 |
TQFN-16(5x5) |
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+ |
QFN-16 |
180 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
MAXIM(美信) |
2021+ |
TQFN-16(5x5) |
499 |
詢價 |
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