零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX5053 | Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies GeneralDescription TheMAX5052/MAX5053current-modePWMcontrollerscontainallthecontrolcircuitryrequiredforthedesignofwide-input-voltageisolatedandnonisolatedpowersupplies.TheMAX5052iswellsuitedforuniversalinput(rectified85VACto265VAC)ortelecom(-36VDCto-72VDC)po | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | ||
MAX5053 | 電流模式PWM控制器,帶有誤差放大器,適用于隔離型/非隔離型電源 MAX5052/MAX5053電流模式PWM控制器包含了設(shè)計(jì)一個(gè)寬輸入隔離/非隔離電源所需的所有控制電路。MAX5052非常適用于通用輸入(整流電壓85VAC至265VAC)或電信(-36VDC至-72VDC)電源。MAX5053適用于低輸入電壓(10.8VDC至24VDC)電源。\n\n MAX5052/MAX5053內(nèi)置一個(gè)誤差放大器,能夠用來(lái)調(diào)整第三繞組的輸出電壓。這能夠?qū)崿F(xiàn)主側(cè)穩(wěn)壓的隔離電源,無(wú)需光電耦合器。輸入欠壓鎖定(UVLO)可用來(lái)設(shè)定輸入電源啟動(dòng)電壓,并在電壓不足的情況下保證正確的操作。輸入電源啟動(dòng)電壓可用外部分壓器進(jìn)行設(shè)定。為了關(guān)斷器件,可將UVLO引腳拉至低電平。; ? 小巧的8引腳μMAX封裝\n? 電流模式控制\n? 50W輸出功率\n? 通用離線輸入電壓范圍\n? 整流的85VAC至265VAC (MAX5052)\n\n\n? 10.8V至24V輸入電壓可直接驅(qū)動(dòng)VIN (MAX5053)\n? 數(shù)字軟啟動(dòng)\n? 可編程輸入啟動(dòng)電壓\n? 內(nèi)置高滯回的自舉UVLO (MAX5052)\n? 帶有1%精密基準(zhǔn)的誤差放大器\n? 熱關(guān)斷\n? 45μA (典型)啟動(dòng)電流\n? 1.4mA (典型)工作電流\n? 262kHz ±12%固定開(kāi)關(guān)頻率\n? 50%最大占空比(MAX5052A/MAX5053A)\n? 75%; | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ||
Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies GeneralDescription TheMAX5052/MAX5053current-modePWMcontrollerscontainallthecontrolcircuitryrequiredforthedesignofwide-input-voltageisolatedandnonisolatedpowersupplies.TheMAX5052iswellsuitedforuniversalinput(rectified85VACto265VAC)ortelecom(-36VDCto-72VDC)po | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies GeneralDescription TheMAX5052/MAX5053current-modePWMcontrollerscontainallthecontrolcircuitryrequiredforthedesignofwide-input-voltageisolatedandnonisolatedpowersupplies.TheMAX5052iswellsuitedforuniversalinput(rectified85VACto265VAC)ortelecom(-36VDCto-72VDC)po | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:托盤(pán) 功能:升壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器 描述:IC REG CTRLR BOOST 8UMAX | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | |||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:升壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器 描述:IC REG CTRLR BOOST 8UMAX | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | |||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:升壓 類別:集成電路(IC) DC-DC 開(kāi)關(guān)控制器 描述:IC REG CTRLR BOOST 8UMAX | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 |
技術(shù)參數(shù)
- VIN (max)(V):
24
- Topology:
Flyback
- Application (VIN):
Base Station (24V)
- Features:
High Voltage Start-Up Circuit
- Control Loop:
Current Mode
- Feedback:
Linear
- Switching Frequency(kHz):
262
- Duty Cycle (max)(%):
50
- ISTARTUP (max)(mA):
0.045
- ICC (max)(mA):
1.4
- Gate Drive Current (max)(A):
1
- VCURR_SENSE(mV):
291
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
UMAX/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Budgetary Price (See Notes):
$0.99 @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+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM |
23+ |
最新 |
33341 |
公司原裝現(xiàn)貨!主營(yíng)品牌!可含稅歡迎查詢 |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MAXIM |
25+ |
MSOP8 |
200 |
品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢! |
詢價(jià) | ||
MAXIM |
24+ |
MSOP-8 |
119 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
Maxim |
1701+ |
? |
7500 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
MAXIM |
2020+ |
MSOP-8 |
4500 |
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 |
22+ |
MSOP-8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Maxim |
23+ |
NA |
9376 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MAXI |
21+ |
MSOP8 |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) |
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