| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX5073 | 2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs General Description The MAX5073 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The device is capable of operating from a wide 5.5V to 23V input voltage range. Features ? 4.5V to 5 文件:473.87 Kbytes 頁(yè)數(shù):25 Pages | MAXIM 美信 | MAXIM | |
MAX5073 | 2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs 文件:869.2 Kbytes 頁(yè)數(shù):24 Pages | MAXIM 美信 | MAXIM | |
MAX5073 | 2.2MHz、雙輸出、buck或boost轉(zhuǎn)換器,內(nèi)置功率MOSFET MAX5073雙輸出DC-DC轉(zhuǎn)換器,集成高邊n溝道功率MOSFET。各路輸出可單獨(dú)設(shè)置為buck或boost轉(zhuǎn)換器。器件可工作在5.5V至23V寬電壓輸入范圍。在buck模式,各路輸出可編程為低至0.8V,boost模式可高達(dá)28V,輸出電壓精度可達(dá)±1%。Buck模式下,轉(zhuǎn)換器1和轉(zhuǎn)換器2分別可輸出2A和1A電流。各轉(zhuǎn)換器的開關(guān)頻率可在200kHz至2.2MHz之間編程,以避免無(wú)線設(shè)備中的差拍干擾并減小供電電源的尺寸。兩路輸出工作在180°異相模式,可降低輸入電容的波紋電流、尺寸和成本。SYNC輸入簡(jiǎn)化了外部頻率同步。并且,CLKOUT輸出為第2個(gè)轉(zhuǎn)換器提供異相時(shí)鐘,在主從配置中, ? 4.5V至5.5V或5.5V至23V輸入電壓范圍\n? 0.8V (buck)至28V (boost)輸出電壓\n? 兩個(gè)獨(dú)立輸出的DC-DC轉(zhuǎn)換器,帶有內(nèi)部功率MOSFET\n? 各路輸出可單獨(dú)配置為buck或boost模式\n? 降壓模式下,IOUT1和IOUT2分別為2A和1A\n? 180°異相工作\n? 時(shí)鐘輸出用于四相工作\n? 開關(guān)頻率可編程為200kHz至2.2MHz\n? 數(shù)字軟啟動(dòng)和同步輸入\n? 獨(dú)立的轉(zhuǎn)換關(guān)斷和電源就緒輸出\n? 短路保護(hù)(buck)/最大占空比限制(boost)\n? 過(guò)熱關(guān)斷\n? 熱增強(qiáng)型28引腳薄型QFN封裝,+70°C時(shí)可耗散2.7W功率; | ADI 亞德諾 | ADI | |
2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs General Description The MAX5073 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The device is capable of operating from a wide 5.5V to 23V input voltage range. Features ? 4.5V to 5 文件:473.87 Kbytes 頁(yè)數(shù):25 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs 文件:869.2 Kbytes 頁(yè)數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs 文件:869.2 Kbytes 頁(yè)數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs 文件:869.2 Kbytes 頁(yè)數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:升壓,降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK BST ADJ DL 28TQFN | AD 亞德諾 | AD | ||
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR) 功能:升壓,降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK BST ADJ DL 28TQFN | AD 亞德諾 | AD | ||
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR) 功能:升壓,降壓 類別:集成電路(IC) DC DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK BST ADJ DL 28TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
23
- VOUT1 (min)(V):
0.8
- VOUT1 (max)(V):
28
- IOUT1 (max)(A):
2
- Switch Type:
Internal
- Output Adjust. Method:
Resistor
- VOUT1 Tolerance(±%):
1
- VOUT2 (min)(V):
0.8
- VOUT2 (max)(V):
28
- IOUT2 (max)(A):
1
- Power Good Signal:
Yes
- ICC (max)(mA):
4
- # DC-DC Outputs:
2
- Switching Frequency(kHz):
2200
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/28
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$3.27 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
最新 |
34449 |
公司原裝現(xiàn)貨!主營(yíng)品牌!可含稅歡迎查詢 |
詢價(jià) | ||
ADI |
25+ |
28-LFCSP-5X5X0.75 |
5500 |
2.2MHz、雙輸出、buck或boost轉(zhuǎn)換器,內(nèi)置功率MOSFET |
詢價(jià) | ||
MAXIM |
25+ |
QFN |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
MAX |
17+ |
TQFN28 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
16+ |
QFN |
1527 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
MAXIM |
22+ |
QFN-28 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
MAXIM |
25+ |
QFN |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
1627 |
詢價(jià) | ||||||
MaximIntegrated |
24+ |
28-TQFN(5x5) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) |
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