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MAX766CSLASHD中文資料美信數據手冊PDF規(guī)格書
MAX766CSLASHD規(guī)格書詳情
General Description
The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the benefits of pulse-width-modulated (PWM) converters.
Like PWM converters, the MAX764/MAX765/MAX766 are highly efficient at heavy loads. Yet because they are PFM devices, they use less than 120μA of supply current (vs. 2mA to 10mA for a PWM device).
The input voltage range is 3V to 16V. The output voltage is preset at -5V (MAX764), -12V (MAX765), or -15V (MAX766); it can also be adjusted from -1V to -16V using two external resistors (Dual ModeTM). The maximum operating VIN - VOUT differential is 20V.
Features
? High Efficiency for a Wide Range of Load Currents
? 250mA Output Current
? 120μA Max Supply Current
? 5μA Max Shutdown Current
? 3V to 16V Input Voltage Range
? -5V (MAX764), -12V (MAX765), -15V (MAX766), or Adjustable Output from -1V to -16V
? Current-Limited PFM Control Scheme
? 300kHz Switching Frequency
? Internal, P-Channel Power MOSFET
Applications
? LCD-Bias Generators
? Portable Instruments
? LAN Adapters
? Remote Data-Acquisition Systems
? Battery-Powered Applications
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| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM(美信) |
2447 |
PDIP-8 |
105000 |
50個/管一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期 |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM |
24+ |
DIP8 |
16500 |
進口原裝正品現貨 |
詢價 | ||
MAX |
23+ |
SO-8 |
3600 |
絕對全新原裝!現貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
20+ |
DIP |
3 |
進口原裝現貨,假一賠十 |
詢價 | ||
Maxim |
22+ |
8PDIP |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
Maxim |
21+ |
8PDIP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
主營MAXIM |
22+ |
DIP-8 |
8200 |
原裝現貨庫存.價格優(yōu)勢!! |
詢價 | ||
Maxim Integrated |
24+ |
8-PDIP |
65200 |
一級代理/放心采購 |
詢價 | ||
MAXIM |
24+ |
667 |
詢價 |
