首頁(yè) >ACT4525>規(guī)格書(shū)列表

零件型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

ACT4525

40 V, 3.5 A CC/CV Step-Down DC/DC Converter with USB Auto-Detect; ? Passes Apple MFi test\n? 40 V input voltage surge\n? 4.5 to 36 V operational input voltage\n? Dual 5.1 V outputs with 1% accuracy\n? Up to 3.5 A output current\n? 2.65 A constant current regulation for VOUT1\n? 1.2 A constant current regulation for VOUT2\n? Hiccup mode protection at output short\n? > 90% efficiency at full load\n? < 0.5 mA low standby input current\n? 5.7 V output over-voltage protection\n? Cord voltage drop compensation\n? Meets EN55022 Class B radiated EMI standard\n? 8 kV ESD HBM protection on DP and DM\n? USB auto-detect supports Apple 2.4 A, Samsung and BC1.2 devices\n;

Qorvo's ACT4525 is a wide input voltage, high efficiency step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.\nACT4525 has separated output current limits for dual port Cigarette Lighter Adapter (CLA) applications. With the separated current limits, the CLA can meet Apple's MFi standard.\nThe product provides up to 3.5 A output current at 125 kHz switching frequency. ACT4525 builds in USB auto-detect algorithms to recognize Apple, Samsung, and BC1.2 devices to ensure maximum charge current to attached devices. ACT4525 utilizes an adaptive drive technique to achieve good EMI performance while maintaining > 90% efficiency at full load for mini-size CLA designs. ACT4525 also has built-in output short circuit protection with hiccup mode. The average output current is reduced to below 6 mA when output is shorted to ground. Other features include output over-voltage protection and thermal shutdown.\nACT4525 is available in a SOP-8EP package and requires very few external devices for operation.\n

QorvoQorvo, Inc

威訊聯(lián)合威訊聯(lián)合半導(dǎo)體(德州)有限公司

ACT4525

40V/3.5A CV/CC Buck Converter with USB Auto ??etect

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體（上海）有限公司

ACT4525_17

40V/3.5A Buck Converter with Dual Output and Separated Over Current Protection

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體（上海）有限公司

ACT4525YH-T

40V/3.5A CV/CC Buck Converter with USB Auto ??etect

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體（上海）有限公司

ACT4525YH-T

40V/3.5A Buck Converter with Dual Output and Separated Over Current Protection

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體（上海）有限公司

ACT4525YH-T0001

40V/3.5A Buck Converter with Dual Output and Separated Over Current Protection

ACTIVE-SEMIActive-Semi, Inc

技領(lǐng)半導(dǎo)體技領(lǐng)半導(dǎo)體（上海）有限公司

技術(shù)參數(shù)

  • 輸入電壓(V)：

    6 to 36

  • 最大輸出電流(A)：

    3.5

  • 頻率(kHz)：

    125

  • 集成 Qualcomm QC 2.0 的 ActiveCharge?：

    No

  • AEC-Q100：

    No

  • 線損補(bǔ)償：

    Yes

  • 無(wú)傳感器恒流控制：

    Yes

  • 封裝類(lèi)型：

    SOP-8EP

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
Qorvo
24+
N/A
3600
原廠渠道保證進(jìn)口原裝正品假一罰十價(jià)格合理
 詢(xún)價(jià)
ACTIVE
23+
NA
4000
專(zhuān)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(xún)價(jià)
Active-SemiInternational
24+
8-SOP-EP
66800
原廠授權(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)
Active-Semi International Inc.
24+
8-SOP-EP
65200
一級(jí)代理/放心采購(gòu)
 詢(xún)價(jià)
ACTIVE-SEMI
20+
SOP-8
4854
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件!
 詢(xún)價(jià)
Active-semi
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
 詢(xún)價(jià)
ACTIVE
23+
PSOP-8
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢(xún)價(jià)
ACTIVE
24+
PSOP-8
53025
只做原裝假一罰萬(wàn)
 詢(xún)價(jià)
QORVO
24+
36000
原裝現(xiàn)貨假一賠十
 詢(xún)價(jià)
ACTIVE
2022+
ACTIVE
8000
只做原裝支持實(shí)單,有單必成。
 詢(xún)價(jià)
更多ACT4525供應(yīng)商 更新時(shí)間2025-7-29 15:53:00

相關(guān)規(guī)格書(shū)

更多

相關(guān)庫(kù)存

更多