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ADP1148-3.3中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
ADP1148-3.3規(guī)格書詳情
GENERAL DESCRIPTION
The ADP1148 is part of a family of synchronous step-down switching regulator controllers featuring automatic sleep mode to maintain high efficiencies at low output currents. These devices drive external complementary power MOSFETs at switching frequencies up to 250 kHz using a constant off-time current-mode architecture.
FEATURES
Operation From 3.5 V to 18 V Input Voltage
Ultrahigh Efficiency > 95
Low Shutdown Current
Current Mode Operation for Excellent Line and Load Transient Response
High Efficiency Maintained Over Wide Current Range
Logic Controlled Micropower Shutdown
Short Circuit Protection
Very Low Dropout Operation
Synchronous FET Switching for High Efficiency
Adaptive Nonoverlap Gate Drives
APPLICATIONS
Notebook and Palmtop Computers
Portable Instruments
Battery Operated Digital Devices
Industrial Power Distribution
Avionics Systems
Telecom Power Supplies
GPS Systems
Cellular Telephones
產(chǎn)品屬性
- 型號：
ADP1148-3.3
- 功能描述：
High Efficiency Synchronous Step-Down Switching Regulators(273.94 k)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
2339+ |
NA |
6423 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
AD |
DIP |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
ADI |
21+ |
標(biāo)準(zhǔn)封裝 |
4393 |
進(jìn)口原裝,訂貨渠道! |
詢價 | ||
AD |
96+ |
DIP |
195 |
現(xiàn)貨 |
詢價 | ||
AD |
23+ |
SOP |
2000 |
全新原裝 |
詢價 | ||
ADI/亞德諾 |
22+ |
DIPSMD |
9000 |
原裝正品 |
詢價 | ||
AD |
22+ |
SOP |
5000 |
只做原裝,假一賠十 15118075546 |
詢價 | ||
ADI/亞德諾 |
23+ |
sop14 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ad |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
