MAX771C/D中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
MAX771C/D |
功能描述 | 5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers |
文件大小 |
204.22 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-13 22:58:00 |
MAX771C/D規(guī)格書詳情
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), while using less than 110μA of supply current (vs. 2mA to 10mA for PWM converters).
Features
? 90 Efficiency for 10mA to 1A Load Currents
? Up to 15W Output Power
? 110μA Max Supply Current
? 5μA Max Shutdown Current
? 2V to 16.5V Input Range (MAX770/MAX771/MAX772)
? Internal Shunt Regulator for High Input Voltages (MAX773)
? Preset or Adjustable Output Voltages
?? MAX770: 5V or Adjustable
?? MAX771: 12V or Adjustable
?? MAX772: 15V or Adjustable
?? MAX773: 5V, 12V, 15V, or Adjustable
? Current-Limited PFM Control Scheme
? 300kHz Switching Frequency
Applications
??? Palmtops/Handy-Terminals
??? High-Efficiency DC-DC Converters
??? Battery-Powered Applications
??? Positive LCD-Bias Generators
??? Portable Communicators
??? Flash Memory Programmers
產(chǎn)品屬性
- 型號(hào):
MAX771C/D
- 功能描述:
DC/DC 開關(guān)控制器 5V/12V/15V or Adjustable High-Efficiency Low-IQ Step-Up DC-DC Controllers
- RoHS:
否
- 制造商:
Texas Instruments
- 輸入電壓:
6 V to 100 V
- 輸出電壓:
1.215 V to 80 V
- 輸出電流:
3.5 A
- 輸出端數(shù)量:
1
- 最大工作溫度:
+ 125 C
- 封裝/箱體:
CPAK
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SOP8 |
5714 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAX |
2020+ |
CDIP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
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 |
23+ |
DIP |
4963 |
詢價(jià) | |||
Maxim |
21+ |
8PDIP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
MaximIntegrated |
23+ |
8-PDIP |
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) | ||
max |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
CDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MAXIM |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) |