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CDRH3D16-3R3中文資料
CDRH3D16-3R3數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The AAT1151 SwitchReg? is a step-down switching converter ideal for applications where high efficiency is required over the full range of output load conditions. The 2.7V to 5.5V input voltage range makes the AAT1151 ideal for single-cell lithium-ion/polymer battery applications. Capable of more than 700mA with internal MOSFETs, the current-mode controlled IC provides high efficiency using synchronous rectification. Fully integrated compensation simplifies system design and lowers external parts count.
Features
? VIN Range: 2.7V to 5.5V
? Up to 95 Efficiency
? High Initial Accuracy ±1
? 110m? RDS(ON) Internal Switches
? <1μA Shutdown Current
? 850kHz Switching Frequency
? Fixed VOUT or Adjustable VOUT ≥?1.0V
? Integrated Power Switches
? Synchronous Rectification
? Current Mode Operation
? Internal Compensation
? Stable with Ceramic Capacitors
? PFM for Optimum Efficiency for All Load Conditions
? Internal Soft Start
? Over-Temperature Protection
? Current Limit Protection
? MSOP-8 and QFN33-16 Packages
? -40°C to +85°C Temperature Range
Applications
? Cellular Phones
? Digital Cameras
? MP3 Players
? Notebook Computers
? PDAs
? USB-Powered Equipment
? Wireless Notebook Adapters
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SUMIDA/勝美達 |
23+ |
330500 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
||||
SUMIDA |
23+ |
SMD |
9868 |
專做原裝正品,假一罰百! |
|||
SUMIDA |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
|||
ANALOGICTECH |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
|||
SUM |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
|||
SUM |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
|||
24+ |
1000 |
||||||
SUMIDA |
24+ |
65200 |
|||||
SUMIDA |
24+ |
SMD |
90000 |
進口原裝現(xiàn)貨假一罰十價格合理 |
|||
SUMIDA/勝美達 |
23+ |
SMD3X3 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
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