ACT4533B中文資料技領(lǐng)半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
ACT4533B |
| 功能描述 | Wide-Input Sensorless CC/CV Step-Down DC/DC Converter |
| 文件大小 |
452.09 Kbytes |
| 頁(yè)面數(shù)量 |
18 頁(yè) |
| 生產(chǎn)廠商 | ACTIVE-SEMI Active-Semi, Inc |
| 中文名稱 | 技領(lǐng)半導(dǎo)體 技領(lǐng)半導(dǎo)體（上海）有限公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-6 18:28:00 |
| 人工找貨 | ACT4533B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ACT4533B規(guī)格書(shū)詳情
GENERAL DESCRIPTION
ACT4533A/B is a wide input voltage, high efficiency ActiveCC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. ACT4533A/B provides up to 3.5A output current at 125kHz switching frequency.
FEATURES
? 40V Input Voltage Surge
? 36V Steady State Operation
? Up to 3.5A output current
? Output Voltage up to 12V
? 125kHz Switching Frequency Eases EMI Design
? 91 Efficiency (Vout=5V@2.4A at Vin=12V)
? Stable with Low-ESR Ceramic Capacitors to Allow Low-Profile Designs
? Integrated Over Voltage Protection
? Excellent EMI Performance
? Patented ActiveCC Sensorless Constant Current Control Improves Efficiency and Lowers Cost.
? Resistor Programmable
??? ? Current Limit from 1.5A to 4.0A
??? ? Patented Cable Compensation from 0 to 0.25?
? ±7.5 CC Accuracy
??? ? Compensation of Input /Output Voltage Change
??? ? Temperature Compensation
??? ? Independent of inductance and Inductor DCR
? 2 Feedback Voltage Accuracy
? Advanced Feature Set
??? ? Integrated Soft Start
??? ? Thermal Shutdown
??? ? Secondary Cycle-by-Cycle Current Limit
??? ? Protection Against Shorted ISET Pin
? SOP-8EP Package
APPLICATIONS
? Car Charger/ Adaptor
? Rechargeable Portable Devices
? General-Purpose CV/CC Power Supply
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ACTIVE |
16+ |
SOP8 |
744 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ACTIVE |
18+ |
SOP-8 |
30000 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
ACTIVE-SEMI/技領(lǐng) |
2450+ |
PSOP-8 |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
ACTIVE |
23+ |
NA |
16000 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià)，原裝元器件供應(yīng)，支持開(kāi)發(fā)樣品 |
詢價(jià) | ||
ACTIVE |
23+ |
SOP8 |
46500 |
原廠原裝正品 |
詢價(jià) | ||
ACTIVE |
25+ |
SOP8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
QORVO |
23+ |
12000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫(kù)存,詳 |
詢價(jià) | |||
ACT |
2023+ |
NA |
20000 |
原廠全新正品旗艦店優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
ACTIVE |
2223+ |
SOP-8 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
ACTIVE |
2022+ |
SOP-8 |
8000 |
只做原裝支持實(shí)單,有單必成。 |
詢價(jià) |
