MAX764C/D中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX764C/D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
?
產(chǎn)品屬性
- 型號：
MAX764C/D
- 功能描述：
直流/直流開關(guān)調(diào)節(jié)器 -5V or Adjustable High-Efficiency Low IQ DC-DC Inverters
- RoHS：
否
- 制造商：
International Rectifier
- 最大輸入電壓：
21 V
- 開關(guān)頻率：
1.5 MHz
- 輸出電壓：
0.5 V to 0.86 V
- 輸出電流：
4 A
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
PQFN 4 x 5
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
DIP-8 |
20000 |
全新原裝假一賠十 |
詢價 | ||
MAXIM/美信 |
21+ |
DIP8 |
1709 |
詢價 | |||
MAXIM/美信 |
2046+ |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | |||
MAXIM |
DIP8 |
9850 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MAXIM |
2018+ |
DIP8 |
6528 |
承若只做進(jìn)口原裝正品假一賠十! |
詢價 | ||
MAX |
23+ |
原裝正品 |
6500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
DIP8 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM |
22+ |
DIP-8 |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
MAXIM/美信 |
23+ |
PDIP-8 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
MAX |
2405+ |
原廠封裝 |
12500 |
15年芯片行業(yè)經(jīng)驗/只供原裝正品:0755-83267371鄒小姐 |
詢價 |
