| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers General Description The MAX770–MAX773 step-up switching controllers provide 90 efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads) 文件:204.22 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers General Description The MAX770–MAX773 step-up switching controllers provide 90 efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads) 文件:204.22 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers General Description The MAX770–MAX773 step-up switching controllers provide 90% efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy l 文件:204.22 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers General Description The MAX770–MAX773 step-up switching controllers provide 90 efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads) 文件:204.22 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers General Description The MAX770–MAX773 step-up switching controllers provide 90 efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads) 文件:204.22 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers General Description The MAX770–MAX773 step-up switching controllers provide 90 efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads) 文件:204.22 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
微處理器電源監(jiān)測(cè)器與復(fù)位 在使用具有RESET輸入的微處理器(μP)的應(yīng)用中,MAX7705在功能和插座上與TL7705兼容,但不需要外部元件。它提供電源毛刺抑制功能和有保證的上電復(fù)位延遲,同時(shí)功耗通常只有+5V電源的1/27。\n\n MAX7705監(jiān)控μP和數(shù)字系統(tǒng)中的電源。RESET輸出在VCC低至1V時(shí)有效。該器件無需外部元件,也不用進(jìn)行調(diào)整,可實(shí)現(xiàn)非常可靠的低成本電路。\n\n 在加電、關(guān)斷和掉電情況下提供系統(tǒng)復(fù)位。當(dāng)VCC低于復(fù)位閾值時(shí),RESET為低電平并使μP保持復(fù)位狀態(tài)。VCC上升到復(fù)位閾值以上達(dá)280ms后,RESET將變?yōu)楦唠娖?。MAX7705采用8引腳DIP和SO封裝。\n\ ? 無需外部元件\n\n? 低成本\n\n? 高精度復(fù)位閾值\n\n? 280ms上電復(fù)位延遲\n\n? 8引腳DIP和SO封裝; | ADI 亞德諾 | ADI | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8SOIC | AD 亞德諾 | AD | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR) 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8SOIC | AD 亞德諾 | AD | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR) 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8SOIC | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Reset Out:
Active Low
- tRESET (min):
85ms to 300ms
- Watchdog Feature:
No Watchdog
- ICC (max)(μA):
150
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
PDIP/8
- Smallest Available Pckg. (max w/pins)(mm2):
81.9
- Budgetary Price (See Notes):
$1.73 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAX |
24+ |
SMD |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
22+ |
DIP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM |
18+ |
SOP8 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
ADI |
25+ |
Small-Outline IC, Narrow (0.15 |
5500 |
5V/12V/15V或可調(diào)、高效率、低IQ、升壓型DC-DC控制器 |
詢價(jià) | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
17+ |
TSSOP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
15+ |
SOP8 |
11560 |
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng) |
詢價(jià) | ||
MAXIM |
23+ |
EVKIT-SO |
6500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
13+ |
N.SO |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
06+ |
原廠原裝 |
4483 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) |
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