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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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
24+ |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | |||
MAXIM(美信) |
2024+ |
WLP-12(1.4x1.9) |
500000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM(美信) |
20+ |
WLP-12(1.4x1.9) |
2500 |
詢價 | |||
MAXIM/美信 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
Maxim Integrated |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
MAX |
25+ |
SOP-8 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM/美信 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
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 |
22+ |
DIP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 |
