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ADP1148AR-33中文资料PDF规格书
ADP1148AR-33规格书详情
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
产品属性
- 型号:
ADP1148AR-33
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
High Efficiency Synchronous Step-Down Switching Regulators
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
NA/ |
2274 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Analog |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ANALOGDEVICES |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
ADI |
23+ |
SOIC |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
AD |
1998 |
SMD |
39 |
询价 | |||
ADI/亚德诺 |
23+ |
SOP14 |
2274 |
原装正品,假一罚十! |
询价 | ||
ADI/亚德诺 |
SOP14 |
198589 |
假一罚十原包原标签常备现货! |
询价 | |||
主营AD |
22+ |
SOP |
8200 |
全新原装现货!自家库存! |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
AD |
2020+ |
SOP14 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |