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ACT4523AYH-T中文資料ACTIVE-SEMI數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
ACT4523AYH-T |
| 功能描述 | Wide-Input Sensorless CC/CV Step-Down DC/DC Converter |
| 文件大小 |
400.26 Kbytes |
| 頁(yè)面數(shù)量 |
15 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Active-Semi, Inc |
| 企業(yè)簡(jiǎn)稱(chēng) |
ACTIVE-SEMI |
| 中文名稱(chēng) | Active-Semi, Inc官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-14 17:47:00 |
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GENERAL DESCRIPTION
ACT4523A 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. ACT4523A provides up to 3.5A output current at 250kHz switching frequency.
FEATURES
? 40V Input Voltage Surge
? 36V Steady State Operation
? Up to 3.5A Output Current
? Output Voltage up to 12V
? 250kHz Switching Frequency
? 91 Efficiency (Vout = 5V@3.5A at Vin = 12V)
? Patented ActiveCC Sensorless Constant Current Control
??? ? Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count
? Resistor Programmable
??? ? Current Limit from 1.5A to 4.0A
??? ? Patented Cable Compensation from 0 to 0.25?
? ±6.5 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 CC/CV Supply
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ACTIVE |
23+ |
NA/ |
2995 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
ACTIVE |
21+ |
SOP8 |
20849 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
Active-Semi |
24+ |
SMD |
17900 |
開(kāi)關(guān)穩(wěn)壓器 |
詢(xún)價(jià) | ||
Active-SemiInternational |
24+ |
8-SOP-EP |
66800 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
QORVO |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢(xún)價(jià) | ||||
Active-semi |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂(yōu) |
詢(xún)價(jià) | ||
20+ |
SOP8 |
3083 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | |||
CredoSemi |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢(xún)價(jià) | |||
ACTIVE |
2406+ |
71260 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢(xún)價(jià) | |||
ACTIVE |
2023+ |
SOP8 |
2995 |
全新原裝正品,優(yōu)勢(shì)價(jià)格 |
詢(xún)價(jià) |
