FR9889經(jīng)典降壓芯片，代理含稅FR9889

型號(hào)：FR9889
價(jià) 格:0.01 品牌名:臺(tái)灣天鈺
發(fā)布時(shí)間：2020-11-06
數(shù) 量：900000
發(fā)貨地：福田區(qū)賽格廣場38樓
發(fā)貨周期：1天
聯(lián)系人：鄭瓊鋒
聯(lián)系電話：13528458039
瀏覽量：
公司名稱：深圳市夸克微科技有限公司

產(chǎn)品詳細(xì)介紹：

FR9889經(jīng)典降壓芯片，代理含稅FR9889

Description
The FR9889 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and 3A continuous load current capability. At light load condition, the FR9889 can operate at power saving mode to support high efficiency and reduce power lose.
The FR9889 fault protection includes cycle-by-cycle current limit, UVLO, output overvoltage protection and thermal shutdown. The soft-start function prevents inrush current at turn-on. This device uses current mode control scheme which provides fast transient response. Internal compensation function reduces external compensation components and simplifies the design process. In shutdown mode, the supply current is about 1µA.
The FR9889 is available in a SOP-8 exposed pad package, which provides good thermal conductance.
Features
Low RDS(ON) Integrated Power MOSFET(120mΩ /100mΩ)
Internal Compensation Function
Internal Power Good Function
Wide Input Voltage Range: 4.5V to 23V
Adjustable Output Voltage Down to 0.925V
3A Output Current
340kHz Switching Frequency
External Programmable Soft-Start or Internal 600µs Soft-Start
Cycle-by-Cycle Current Limit
Over-Temperature Protection with Auto Recovery
OVP, UVLO
Hiccup Short Circuit Protection
SOP-8 Exposed Pad Package
Applications
STB (Set-Top-Box)
LCD Display, TV
Distributed Power System
Networking, XDSL Modem
代理商：深圳市夸克微科技
鄭先生： 13528458039
QQ ： 2867714804

標(biāo)簽：

深圳市夸克微科技有限公司其他供應(yīng)產(chǎn)品：

[電子元器件 ] 代理FP6791C升壓芯片
Description The FP6791C is a CMOS step-up switching controller incorporates a reference voltage circuit, an oscillator, ......
[電子元器件 ] 代理天鈺FR9833降壓轉(zhuǎn)換器芯片
DescriptionThe FR9833 is a synchronous step-down DC/DC converter that provides wide 6V to 32V input voltage range and 3......

[電子元器件 ] 代理FR9832降壓轉(zhuǎn)換器芯片
DescriptionThe FR9832 is a synchronous step-down DC/DC converter that provides wide 6V to 32V input voltage range. There......
[電子元器件 ] 代理FR9702降壓轉(zhuǎn)換器芯片
DescriptionThe FR9702 is a monolithic step-down switch mode converter with a built-in power MOSFET. It achieves 1.8A out......

[電子元器件 ] FR9888經(jīng)典款降壓芯片，可含稅FR9888
DescriptionThe FR9888 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and ......
[電子元器件 ] 代理天鈺FR9886降壓轉(zhuǎn)換器芯片，SOP8封裝
DescriptionThe FR9886 is a synchronous step-down DC/DC converter that provides wide 4.5V to 23V input voltage range and ......
[電子元器件 ] FR9809大電流降壓芯片代理商
DescriptionFR9809isahigh-efficiencysynchronousstep-down DC/DCconverterthatemploysaspecialprocess techniquetoobtainverylo......
[電子元器件 ] 代理天鈺FR9801降壓轉(zhuǎn)換器芯片
DescriptionThe FR9801 is a synchronous step-down DC/DC converter that provides wide 4.5V to 21V input voltage range and ......
[電子元器件 ] USB限流芯片，4.8A最大，過壓關(guān)閉6V
可是在輸出電壓模式：3.6V，5V，12V在輸出3.6V模式：輸入電壓范圍2.5V-4.5V，輸入關(guān)閉電壓5V，限流最大4.8A在輸出5V模式，輸入電......
[電子元器件 ] USB充電限流芯片，輸出短路關(guān)閉，過壓關(guān)閉
USB限流芯片，5V輸入，輸出5V電壓，限流值可以通過外圍電阻進(jìn)行調(diào)節(jié)，PWCHIP產(chǎn)品中可在限流范圍0.4A-4.8A，并具有過壓關(guān)閉保護(hù)功......
[電子元器件 ] USB充電限流IC，可調(diào)到4.8A，輸入 6V關(guān)閉
3A限流保護(hù)芯片，0.4A-3A可調(diào)范圍PW1503解決方案PW1503是超低RDS（ON）開關(guān)，具有可編程的電流限制，以保護(hù)電源于過電流和短路情......
[電子元器件 ] 5V-12V輸入輸出的限流芯片，可調(diào)限至4.8A
USB限流芯片5V輸入，,9V,12V輸入限流芯片隨著手機(jī)充電電流的提升，和設(shè)備的多樣化，USB限流芯片就隨著需求的增加而越來越多，同時(shí)......
[電子元器件 ] 5V-12V的限流IC，可調(diào)限流IC，短路關(guān)閉
12V輸入，12V輸出過壓限流保護(hù)芯片可是在輸出電壓模式：3.6V，5V，12V在輸出3.6V模式：輸入電壓范圍2.5V-4.5V，輸入關(guān)閉電壓5V，......
[電子元器件 ] 48V轉(zhuǎn)12V電源芯片，48V轉(zhuǎn)15V電源芯片電路圖
48V電源，48V電瓶車電壓如48V-60V等，需要降壓到12V的溫度電壓，或者48V降壓到15V的穩(wěn)定電壓，輸出電流的大小也取決了不同的電源......
[電子元器件 ] 36V轉(zhuǎn)5V，36V轉(zhuǎn)3.3V，36V轉(zhuǎn)3V穩(wěn)壓芯片和降壓
36V轉(zhuǎn)5V穩(wěn)壓芯片，36V轉(zhuǎn)3.3V穩(wěn)壓芯片，36V轉(zhuǎn)3V穩(wěn)壓芯片，36V轉(zhuǎn)5V電路圖，36V轉(zhuǎn)3.3V電路圖，36V轉(zhuǎn)3V電路圖36V轉(zhuǎn)5V,3.3V,3V的LDO穩(wěn)......
[電子元器件 ] 36V轉(zhuǎn)24V轉(zhuǎn)20V轉(zhuǎn)15V轉(zhuǎn)12V轉(zhuǎn)9V轉(zhuǎn)5V轉(zhuǎn)3.3V轉(zhuǎn)3
36V轉(zhuǎn)15V，36V轉(zhuǎn)12V，36V轉(zhuǎn)9V，36V轉(zhuǎn)8V,36V轉(zhuǎn)6V,36V轉(zhuǎn)5V，36V轉(zhuǎn)3.3V，36V轉(zhuǎn)3V，36V轉(zhuǎn)1.8V36V轉(zhuǎn)15V降壓芯片，36V轉(zhuǎn)12V降壓芯片，......
[電子元器件 ] 40V轉(zhuǎn)5V，40V轉(zhuǎn)3.3V，40V轉(zhuǎn)3V降壓芯片和LDO
1,LDO線性穩(wěn)壓芯片40V輸入，降壓轉(zhuǎn)5V,3.3V,3V的話，由于先天條件，輸入和輸出壓差太大，只適合幾十MA電流輸出供電的應(yīng)用，如MCU，......
[電子元器件 ] PW6513代理，現(xiàn)貨直銷，技術(shù)支持
一般說明PW6513系列是一款高精度，高輸入電壓，低靜態(tài)電流，高速，低具有高紋波抑制的線性穩(wěn)壓器。輸入電壓高達(dá)40V，負(fù)載電流為在......
[電子元器件 ] LTH7鋰電池充放電IC完整方案
內(nèi)容目錄：A，LTH7貼片5腳充電芯片 PW4054單節(jié)的鋰電池保護(hù)電路單節(jié)為3.7V鋰電池（也叫4.2V）和3.8V鋰電池（也叫4.35V）單節(jié)的鋰......