A7231A中文資料創(chuàng)瑞科技數(shù)據(jù)手冊PDF規(guī)格書
A7231A規(guī)格書詳情
DESCRIPTION
The A7231A is a fully integrated, high-efficiency 3A synchronous rectified step-down converter. The A7231A operates at high efficiency over a wide output current load range.
This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.
The A7231A is available in SOT-26 package.
FEATURES
? High Efficiency: Up to 96
? 500kHz Frequency Operation
? 3A Output Current
? No Schottky Diode Required
? 4.2V to 16V Input Voltage Range
? 0.8V Reference
? Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
? Integrated internal compensation
? Stable with Low ESR Ceramic Output Capacitors
? Over Current Protection with Hiccup-Mode
? Thermal Shutdown
? Inrush Current Limit and Soft Start
? -40°C to +85°C Temperature Range
? Available in SOT-26 Package
APPLICATION
? Distributed Power Systems
? Digital Set Top Boxes
? Flat Panel Television and Monitors
? Wireless and DSL Modems
? Notebook Computer
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
集電通 |
25+ |
DIP |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
JDTfuse集電通 |
20+ |
Through Hole |
50 |
現(xiàn)貨庫存,實單請給接受價格 |
詢價 | ||
ADDTEK |
24+ |
QFN |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
AIT |
23+ |
SOT-23 |
5000 |
原廠授權代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
24+ |
N/A |
76000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
JDTfuse集電通 |
2447 |
Through Hole |
115000 |
500個/袋一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
ALTS |
23+ |
SSOP-24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ADDTEK |
20+ |
QFN |
36162 |
進口原裝現(xiàn)貨,假一賠十 |
詢價 | ||
ADDTEK |
QFN20 |
1000 |
原裝長期供貨! |
詢價 | |||
JDTFUSE集電通 |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價! |
詢價 |
