A7222B中文資料創(chuàng)瑞科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
A7222B |
| 功能描述 | DC-DC CONVERTER BUCK (STEP-DOWN) 1MHz 2A 18V SYNCHRONOUS |
| 文件大小 |
687.41 Kbytes |
| 頁面數(shù)量 |
13 頁 |
| 生產(chǎn)廠商 | AITSEMI |
| 中文名稱 | 創(chuàng)瑞科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-9 16:12:00 |
| 人工找貨 | A7222B價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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DESCRIPTION
The A7222B is a fully integrated, high-efficiency 2A synchronous rectified step-down converter. The A7222B 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 A7222B is available in SOT-26 package.
FEATURES
? High Efficiency: Up to 96
? 1MHz Frequency Operation
? 2A Output Current
? No Schottky Diode Required
? 4.2V to 18V Input Voltage Range
? 0.8V Reference
? Slope Compensated Current Mode Control for
Excellent Line and Load Transient Response
? Integrated internal compensation
? Stable with L ow 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 p ackage
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
JDTFUSE集電通 |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價(jià)! |
詢價(jià) | |||
哈里斯 |
22+ |
DIP-8 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
AIT |
25+ |
SOT23-6 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ADI/亞德諾 |
23+ |
SOP |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
ait |
23+ |
SOT23-6 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) | ||
AIT |
22+ |
SOT23-6 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
JDTfuse集電通 |
2447 |
Through Hole |
115000 |
500個(gè)/袋一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價(jià) | ||
ADDTEK |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
JDTFUSE集電通 |
86 |
詢價(jià) | |||||
AiT Semiconductor Inc |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) |
