ADP1148AN中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
ADP1148AN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：
ADP1148AN
- 制造商：
Rochester Electronics LLC
- 功能描述：
HIGH EFF SYNCHRONOUS STEP - Bulk
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AD |
1999 |
2200 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
ADI |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
AD |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
AD |
1802+ |
DIP14 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價 | ||
ADI/亞德諾 |
21+ |
原封裝 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
ADI |
21+ |
DIP14 |
238 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ad |
24+ |
N/A |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
ADI/亞德諾 |
23+ |
PDIP14 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價 | ||
AD |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 |
