零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX883 | 5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators GeneralDescription TheMAX882/MAX883/MAX884linearregulatorsmaximizebatterylifebycombiningultra-lowsupplycurrentsandlowdropoutvoltages.Theyfeature200mAoutputcurrentcapabilityatupto+125°Cjunctiontemperatureandcomeina1.5WSOICpackage.The1.5Wpackage(comparedto | MaximMaxim Integrated Products 美信美信半導體 | Maxim | |
MAX883 | 5V/3.3V或可調(diào)、低壓差、低IQ、200mA線性穩(wěn)壓器,具有待機模式; ? 折返限流\n\n? 高功率(1.5W) 8引腳SO封裝\n\n? 雙工作模式:固定輸出或1.25V至11V可調(diào)輸出\n\n? 大輸入范圍(2.7V至11.5V)\n\n? 內(nèi)部1.1Ω p溝道調(diào)整管不消耗基極電流\n\n? 輸出電流為200mA時的壓差電壓低至220mV\n\n? 靜態(tài)電流:11μA(典型值)\n\n? 關(guān)斷模式:1μA(最大值),或待機模式:7μA(典型值)\n\n? 低電池電量檢測比較器\n\n? 反向電流保護\n\n? 熱過載保護; MAX882/MAX883/MAX884線性穩(wěn)壓器兼具超低電源電流和低壓差電壓,可充分延長電池使用時間。它們在高達+125°C的結(jié)溫下具有200mA的輸出電流能力,并采用1.5W SOIC封裝。1.5W封裝(與標準SOIC封裝的0.47W相比)支持更寬的輸入電壓和輸出電流工作范圍。MAX882/MAX883/MAX884使用p溝道MOSFET調(diào)整管在空載到200mA滿載輸出范圍內(nèi)保持11μA(最大15μA)低電源電流。與早期的雙極性穩(wěn)壓器不同,PNP基極電流損耗不隨輸出電流而增加。在壓差情況下,MOSFET不會遭受PNP晶體管進入飽和狀態(tài)時出現(xiàn)的過大基極電流的影響。5V和200mA時的典型壓差電壓為220mV,3.3V和200mA時為320mV。\n\n MAX882/MAX883/MAX884線性穩(wěn)壓器兼具超低電源電流和低壓差電壓,可充分延長電池使用時間。它們在高達+125°C的結(jié)溫下具有200mA的輸出電流能力,并采用1.5W SOIC封裝。1.5W封裝(與標準SOIC封裝的0.47W相比)支持更寬的輸入電壓和輸出電流工作范圍。MAX882/MAX883/MAX884使用p溝道MOSFET調(diào)整管在空載到200mA滿載輸出范圍內(nèi)保持11μA(最大15μA)低電源電流。與早期的雙極性穩(wěn)壓器不同,PNP基極電流損耗不隨輸出電流而增加。在壓差情況下,MOSFET不會遭受PNP晶體管進入飽和狀態(tài)時出現(xiàn)的過大基極電流的影響。5V和200mA時的典型壓差電壓為220mV,3.3V和200mA時為320mV。\n\n MAX882/MAX884的輸出預設為3.3V,MAX883的輸出預設為5V。此外,所有器件均采用Dual Mode?操作,因此用戶可使用外部電阻在1.25V至11V范圍內(nèi)調(diào)節(jié)輸出。輸入電源電壓范圍為2.7V至11.5V。\n\n 對于輸出電流高達500mA的低壓差線性穩(wěn)壓器,請參考MAX603/MAX604數(shù)據(jù)手冊。\n\n ?\n\n | ADIAnalog Devices 亞德諾亞德諾半導體技術(shù)有限公司 | ADI | |
MAX883 | 5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators | MaximMaxim Integrated Products 美信美信半導體 | Maxim | |
MAX883 | 5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators | MaximMaxim Integrated Products 美信美信半導體 | Maxim | |
LED Light Management IC in 2.5mm x 2.5mm UCSP GeneralDescription TheMAX8830lightmanagementICintegratesa400mA(guaranteed)PWMDC-DCstep-upconverter,a320mAwhiteLEDcameraflashcurrentsink,andfourprogrammableLEDcurrentsinks.Theinternal1MHzstep-upconverterfeaturesaninternalswitchingMOSFETandsynchronousrectifie | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
LED Light Management IC in 2.5mm x 2.5mm UCSP GeneralDescription TheMAX8830lightmanagementICintegratesa400mA(guaranteed)PWMDC-DCstep-upconverter,a320mAwhiteLEDcameraflashcurrentsink,andfourprogrammableLEDcurrentsinks.Theinternal1MHzstep-upconverterfeaturesaninternalswitchingMOSFETandsynchronousrectifie | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
LED Light Management IC in 2.5mm x 2.5mm UCSP GeneralDescription TheMAX8830lightmanagementICintegratesa400mA(guaranteed)PWMDC-DCstep-upconverter,a320mAwhiteLEDcameraflashcurrentsink,andfourprogrammableLEDcurrentsinks.Theinternal1MHzstep-upconverterfeaturesaninternalswitchingMOSFETandsynchronousrectifie | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
High-Efficiency, White LED Step-Up Converter with I2C Interface in 2mm x 2mm WLP GeneralDescription TheMAX8831integratesa60mA,28VPWMDC-DCstep-upconverterwithfivelow-dropoutLEDcurrentregulatorsfordisplayandkeypadbacklightingincellphones,PDAs,andotherportabledevices.TheICprovidesupto90efficiencyovertheentireinputvoltagerangeof2.7Vto | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
High-Efficiency, White LED Step-Up Converter with I2C Interface in 2mm x 2mm WLP GeneralDescription TheMAX8831integratesa60mA,28VPWMDC-DCstep-upconverterwithfivelow-dropoutLEDcurrentregulatorsfordisplayandkeypadbacklightingincellphones,PDAs,andotherportabledevices.TheICprovidesupto90efficiencyovertheentireinputvoltagerangeof2.7Vto | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
Dual, 3A, 2MHz Step-Down Regulator GeneralDescription TheMAX8833high-efficiency,dualstep-downregulatoriscapableofdeliveringupto3Aateachoutput.Thedeviceoperatesfroma2.35Vto3.6Vsupply,andprovidesoutputvoltagesfrom0.6Vto0.9xVIN,makingitidealforon-boardpoint-of-loadapplications.Totaloutpute | MaximMaxim Integrated Products 美信美信半導體 | Maxim |
技術(shù)參數(shù)
- VIN (max)(V):
11.5
- Adj. VOUT (min)(V):
1.25
- Adj. VOUT (max)(V):
11
- Rated ILOAD(mA):
200
- Preset VOUT(V):
5
- Polarity:
Positive
- # Regulators:
1
- VDROPOUT @Rated ILOAD (typ)(V):
0.22
- VOUT Acc.(±%):
5
- ICC (typ)(μA):
11
- ICC (max)(μA):
15
- Internal Pass Transistor:
Yes
- Shutdn/ Enable:
Yes
- Output Voltage Noise (typ)(μV RMS):
250
- Ref. Bypass:
No
- Low Batt./ Pwr. Fail Out:
Yes
- Watchdog:
No
- Reverse Batt. Protect.:
No
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
DICE SALES/N/A
- Smallest Available Pckg. (max w/pins)(mm2):
31
- Budgetary Price (See Notes):
$1.81 @1k
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
標準封裝 |
7648 |
原廠渠道供應,大量現(xiàn)貨,原型號開票。 |
詢價 | ||
MAXIM/美信 |
24+ |
DIP |
34 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
MAXIM |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
詢價 | ||
MAX |
24+ |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | |||
24+ |
3000 |
公司現(xiàn)貨 |
詢價 | ||||
MAXIM |
2020+ |
SOP8 |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MAX |
22+ |
原廠原封 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAX |
02+ |
228 |
普通 |
詢價 | |||
MAXIM/美信 |
2447 |
SOP8 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
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