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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
JDTfuse(集電通) |
23+ |
插件 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ALTS |
23+ |
NA/ |
11563 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ADDTEK |
2018+ |
QFN |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
ADDTEK |
09+ |
QFN |
0 |
原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨 |
詢價 | ||
JERMYN |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
ADDTEK |
22+23+ |
QFN20 |
41897 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ADDTEK |
QFN |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
ADDTEK |
10+ |
QFN |
713 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ADDTEK |
10+ |
QFN |
17949 |
原裝現(xiàn)貨,支持實單 |
詢價 | ||
JDTFUSE集電通 |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價! |
詢價 |
