A7240MP8R中文资料PDF规格书
A7240MP8R规格书详情
DESCRIPTION
The A7240 is a wide input range, high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 4A of output current. Current mode PWM control allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples. On top of the integrated internal synchronous rectifier that eliminates external Schottky diode, A7240 also employs a proprietary control scheme that switches the device into a power save mode during light load, thereby extending the range of high efficiency operation. Therefore, A7240 is a much superior solution in comparison to other competitions in terms of efficiency and cost. Overall, A7240 is a highly efficient and robust solution for DC-DC step-down applications that requires wide input ranges.
The
A7240 is available in P SOP8 p ackage
FEATURES
⚫ Wide Input Operating Range from 4.2V to 16V
⚫ High Efficiency: Up to 95 at Light Load
⚫ Capable of Delivering 4A
⚫ No external Schottky Diode Needed
⚫ Inductor Short Circuit Protection
⚫ Current Mode Control
⚫ 0.923 V Reference for Low Output Voltages
⚫ Logic Control Shutdown
⚫ Thermal Shutdown and UVLO
⚫ Available in P SOP8 package
APPLICATION
⚫ LCD TVs
⚫ Notebook computers
⚫ FPGA power supplies
⚫ LED drivers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
A7 |
23+ |
CDIP8 |
10 |
原装正品,假一罚十! |
询价 | ||
A7 |
CDIP8 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ADDTEK |
23+ |
QFN |
20000 |
原厂原装正品现货 |
询价 | ||
ADDTEK |
2023+ |
QFN |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
JDTFUSE集电通 |
标准封装 |
52456 |
一级代理原装正品现货期货均可订购 |
询价 | |||
集电通 |
24+ |
DIP |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
JDTFUSE集电通 |
21+ |
标准封装 |
100 |
保证原装正品,需要联系张小姐 13544103396 微信同号 |
询价 | ||
EPCOS |
22+23+ |
SIP5D |
77921 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
ADDTEK |
21+ |
QFN |
35200 |
一级代理/放心采购 |
询价 | ||
JDTFUSE集电通 |
95 |
询价 |