ADP1148AR中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
ADP1148AR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：
ADP1148AR
- 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 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
23+ |
NA/ |
231 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
AD |
2020+ |
SOP14 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ANALOGDEV |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
ANALOG |
SOP14 |
608900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
AD |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
ADI |
23+ |
SOIC |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
AD |
24+ |
SMD |
39 |
詢價 | |||
ADI/亞德諾 |
22+ |
SOP14 |
162856 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
AnalogDevices |
SO14 |
2500 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 |
