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首頁(yè) >PM6680>規(guī)格書(shū)列表

型號(hào)	下載訂購(gòu)	功能描述	制造商上傳企業(yè)	LOGO
PM6680	文件：2.93584 Mbytes Page：49 Pages	No Rsense dual step-down controller with adjustable voltages for notebook system power Description PM6680 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant s 文件：2.93584 Mbytes 頁(yè)數(shù)：49 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
PM6680	文件：2.93364 Mbytes Page：49 Pages	No Rsense dual step-down controller with adjustable voltages for notebook system power 文件：2.93364 Mbytes 頁(yè)數(shù)：49 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
PM6680	文件：300 bytes Page：1 Pages	4in, 2out，balance & unbalance 4通道線路輸入，2通道線路輸出\n\n差分信號(hào)與偽差分信號(hào)自由選擇\n\n定位高品質(zhì)聲學(xué)測(cè)試性能;	MegaSig 美格信	MegaSig
PM6680	文件：300 bytes Page：1 Pages	筆記本電腦芯片組電源的2路可調(diào)輸出電源控制器 PM6680 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant switching freque ? Selectable pulse skipping at light loads \n? Latched OVP and UVP \n? 4mW maximum quiescent power \n? Selectable minimum frequency (33kHz) in pulse skip mode \n? Output voltage ripple compensation \n? Independent power good signals \n? Soft-start internally fixed at 2ms? Negative current limit \n? ;	ST 意法半導(dǎo)體	ST
PM6680A	文件：1.92044 Mbytes Page：48 Pages	Dual synchronous step-down controller with adjustable output voltages plus LDO Description PM6680A is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with loss less current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant 文件：1.92044 Mbytes 頁(yè)數(shù)：48 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
PM6680ATR	文件：1.92044 Mbytes Page：48 Pages	Dual synchronous step-down controller with adjustable output voltages plus LDO Description PM6680A is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with loss less current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant 文件：1.92044 Mbytes 頁(yè)數(shù)：48 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
PM6680TR	文件：2.93584 Mbytes Page：49 Pages	No Rsense dual step-down controller with adjustable voltages for notebook system power Description PM6680 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant s 文件：2.93584 Mbytes 頁(yè)數(shù)：49 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
PM6680_08	文件：2.93364 Mbytes Page：49 Pages	No Rsense dual step-down controller with adjustable voltages for notebook system power 文件：2.93364 Mbytes 頁(yè)數(shù)：49 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
PM6680TR	文件：2.93364 Mbytes Page：49 Pages	No Rsense dual step-down controller with adjustable voltages for notebook system power 文件：2.93364 Mbytes 頁(yè)數(shù)：49 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
PM6680A	文件：300 bytes Page：1 Pages	雙路同步降壓控制器，具有可調(diào)輸出電壓和LDO PM6680A is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with losses current sensing technique. The constant on-time architecture assures fast load transient response and the embedded voltage feed-forward provides nearly constant switching frequen ? Selectable pulse skipping at light loads \n? Latched OVP and UVP \n? 5mW maximum quiescent power \n? Selectable minimum frequency (33kHz) in pulse skip mode \n? Output voltage ripple compensation \n? Independent power good signals \n? Thermal shutdown \n? Soft-start internally fixed at 2ms? Valley;	ST 意法半導(dǎo)體	ST

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技術(shù)參數(shù)

Package：
QFN32 5x5
Marketing Status：
Active
Input Voltage_min(V)：
6
Number Of Output_nom：
3
Input Voltage_max(V)：
28
Output Current-Max_nom(A)：
10
Regulated Output Voltage_min(V)：
0.9
Regulated Output Voltage_max(V)：
5
Regulator Switching frequency_min(kHz)：
200
Regulator Switching frequency_max(kHz)：
500
Efficiency_nom(%)：
90
Grade：
Industrial
Oscillator Switching frequency_max(Internal)(kHz)：
500
Synchronous rectification：
Yes
Quiescent current_typ(mA)：
0.33

供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫(kù)存	備注	價(jià)格
深圳市高捷芯城科技有限公司	PM6680	STMICRO	25+	N/A	21000	正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊	詢(xún)價(jià)
深圳市一線半導(dǎo)體有限公司	PM6680	ST	24+	SOP	7850		詢(xún)價(jià)
深圳市壹芯創(chuàng)科技有限公司	PM6680	ST	22+	QFN-32	8200	全新原裝現(xiàn)貨!自家?guī)齑?	詢(xún)價(jià)
深圳市振宏微科技有限公司	PM6680	STM	23+	NA	10726	專(zhuān)做原裝正品,假一罰百!	詢(xún)價(jià)
深圳誠(chéng)思涵科技有限公司	PM6680	STMicroelectronics	18+	ICCTRLRDUALSTEPDOWN32VFQ	6580	公司原裝現(xiàn)貨	詢(xún)價(jià)
瀚佳科技(深圳)有限公司	PM6680	ST	24+	QFN	35200	一級(jí)代理分銷(xiāo)/放心采購(gòu)	詢(xún)價(jià)
深圳市澳億芯電子科技有限公司	PM6680	ST	25+	QFN	201	現(xiàn)貨	詢(xún)價(jià)
艾睿（深圳）半導(dǎo)體有限公司	PM6680	ST(意法半導(dǎo)體)	2447	VFQFPN-32(5x5)	315000	490個(gè)/托盤(pán)一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)	詢(xún)價(jià)
深圳市科雨電子有限公司	PM6680	STM	25+	QFN-32	2940	就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件!	詢(xún)價(jià)
深圳市正納電子有限公司	PM6680	ST(意法)	23+	NA	20094	正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持	詢(xún)價(jià)

更多PM6680供應(yīng)商更新時(shí)間2026-1-19 16:12:00

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