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MAX774-MAX776中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX774-MAX776規(guī)格書詳情
General Description
The MAX774/MAX775/MAX776 inverting switching regulators deliver high efficiency over three decades of load current. A unique current-limited, pulse-frequency-modulated (PFM) control scheme provides the benefits of pulse-width modulation (high efficiency with heavy loads), while using less than 100μA of supply current (vs. 2mA to 10mA for PWM converters). The result is high efficiency over a wide range of loads.
Features
? 85 Efficiency for 5mA to 1A Load Currents
? Up to 5W Output Power
? 100μA Max Supply Current
? 5μA Max Shutdown Current
? 3V to 16.5V Input Range
? -5V (MAX774), -12V (MAX775), -15V (MAX776), or Adjustable Output Voltage
? Current-Limited PFM Control Scheme
? 300kHz Switching Frequency
Applications
??? LCD-Bias Generators
??? High-Efficiency DC-DC Converters
??? Battery-Powered Applications
??? Data Communicators
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM(美信) |
23+ |
WLP12(1.4x1.9) |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價(jià) | ||
MAXIM(美信) |
20+ |
WLP-12(1.4x1.9) |
2500 |
詢價(jià) | |||
MAXIM |
WLP-12 |
90000 |
公司只做集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品 |
詢價(jià) | |||
MAXIM(美信) |
1932+ |
WLP-12(1.85x1.4) |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價(jià) | ||
MAX |
23+ |
SOP-8 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
Analog Devices Inc./Maxim Inte |
23+ |
16-WFBGA,WLBGA |
3500 |
原裝正品 正規(guī)報(bào)關(guān) 可開增值稅票 |
詢價(jià) | ||
MAXIM |
22+ |
DIP |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
30-WFBGA |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
WLP-16 |
18000 |
原裝正品 |
詢價(jià) |
