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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)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AD |
23+ |
SOP14 |
9827 |
詢價 | |||
ADI/亞德諾 |
25+ |
DIP |
195 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
AD |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
AD |
2000 |
10 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | |||
AnalogDevices |
SOP/14 |
2500 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 | |||
ADI |
22+ |
SOP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
ADI/亞德諾 |
24+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
ADI/亞德諾 |
2447 |
SOP |
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 |
詢價 | ||
ADI/亞德諾 |
2511 |
原封裝 |
66900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 |
