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型号	功能描述	生产厂家企业	LOGO
BD4943FVE	Standard Voltage Detectors 指正在申请中止制造的产品。 •检测电压在2.3V to 6.0V范围内以0.1V为级差备有多个型号产品形成产品线。\n•高精度检测电压：±1%\n•超低消耗电流;	ROHM 罗姆	ROHM
BD4943FVE	Standard CMOS Voltage Detector IC 文件：269.09 Kbytes Page：10 Pages	ROHM 罗姆	ROHM
BD4943FVE	Voltage Detector IC 文件：267.04 Kbytes Page：6 Pages	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；High accuracy detection, Ultra-low current consumption Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	丝印代码：GD；Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	丝印代码：GD；High accuracy detection, Ultra-low current consumption Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TR	Standard CMOS Voltage Detector IC Description ROHM’s BD48□□G/FVE and BD49□□G/FVE series are highly accurate, low current consumption reset IC series. The lineup was established with tow output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 6.0V in increments of 0.1V, so that the series may be sel	ROHM 罗姆	ROHM
BD4943FVE-TL	丝印代码：GD；Standard CMOS Standard CMOS 文件：507.55 Kbytes Page：18 Pages	ROHM 罗姆	ROHM
BD4943FVE-TR	丝印代码：GD；Standard CMOS Standard CMOS 文件：507.55 Kbytes Page：18 Pages	ROHM 罗姆	ROHM
BD4943G	丝印代码：GD；Voltage Detector IC 文件：260.86 Kbytes Page：6 Pages	ROHM 罗姆	ROHM
L4943	MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO DESCRIPTION The L4943 contains a triple voltage regulator and a high side driver. In stand-by the output is active as long as possible even when in thermal shutdown or under any other fault conditions. The STCAP pin allows the use of a reserve supply capacitor that will hold enough energy for t	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
BU4943F	Low Voltage Detector IC 文件：265.91 Kbytes Page：6 Pages	ROHM 罗姆	ROHM
SI4943BDY	Dual P-Channel 20-V (D-S) MOSFET 文件：56.48 Kbytes Page：5 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY
SI4943DY	Dual P-Channel 20-V (D-S) MOSFET 文件：40.3 Kbytes Page：4 Pages	VISHAYVishay Siliconix 威世威世科技公司	VISHAY

BD4943FVE产品属性

类型
描述
封装：
VSOF5
包装数量：
3000
最小独立包装数量：
3000
包装形态：
Taping
RoHS：
Yes
Under Voltage Detection Voltage [V] (typ.)：
4.3
VDET Precision [%]：
±1
Reset Active Voltage Range [V]：
0.95 to 10
Output Types：
CMOS
Reset Delay Timer：
No
Reset Active State：
Low
Manual Reset：
No
Watchdog Timer：
No
Auto Motive：
No
Circuit Current (ON) [µA]：
0.60(Vs=4.8V)
Circuit Current (OFF) [µA]：
0.85(Vs=4.8V)
Hysteresis Voltage [V]：
Vs x 0.05
L Output Current (LowVol) [mA]：
0.4
L Output Current (HighVol) [mA]：
2
Operating Temperature (Min.)[°C]：
-40
Operating Temperature (Max.)[°C]：
105
Package Size：
1.6x1.6 (t=0.6)

BD4943FVE供应商更多...

更新时间：2026-5-14 15:37:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市赛尔通科技有限公司	BD4943FVE-TR	ROHM	23+	SC70	6000		询价
深圳市润联芯城科技有限公司	BD4943G-TR	ROHM	23+	SOT23-5	50000	只做原装正品	询价
深圳市科芯源微电子有限公司	BD4943FVE	ROHM/罗姆	2026+	VSOF5	30	原装正品假一罚十!	询价
深圳市胜彬电子有限公司	BD4943G-TR	ROHM/罗姆	22+	SOT23-5	8000	原装正品支持实单	询价
深圳市宇集芯电子有限公司	BD4943FVE	ROHM	25+	N/A	90000	一级代理商进口原装现货、价格合理	询价
艾睿（深圳）半导体有限公司	BD4943FVE-TR	ROHM/罗姆	2447	VSOF5	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市安富世纪电子有限公司	BD4943FVE	ROHM/罗姆	23+		7600	专注配单,只做原装进口现货	询价
万三科技(深圳)有限公司	BD4943G-TR	Rohm(罗姆)	25+	SSOP-5-1.6mm	500000	源自原厂成本,高价回收工厂呆滞	询价
深圳市创新迹电子有限公司	BD4943G-TR	ROHM/罗姆	22+	SOT23-5	20000	公司只有原装品质保证	询价
深圳市毅创弘电子科技有限公司	BD4943FVE-TR	RohmSemiconductor	24+	5-VSOF	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价

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找IC，尽在114IC

BD4943FVE产品属性

BD4943FVE供应商更多...

BD4943FVE芯片相关品牌

BD4943FVE规格书下载地址

BD4943FVE参数引脚图相关

BD4943FVE数据表相关新闻

BD4835G-TR 原装正品.仓库现货

BD6232FP-E2电机驱动/控制器

BD49K25G-TL功能描述BD49K25G-TL原装正品现货

BD4842G-TR WTC6106BSI

BD438资料库原装正品现货优势标准国际（香港）有限公司

BD4F5FSLS33-缓冲器/驱动器

DdatasheetPDF页码索引