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型号	下载订购	功能描述	制造商上传企业	LOGO
LM2674	文件：1.51133 Mbytes Page：8 Pages	DC-DC switching buck converter ■ Product Introduction LM2674 series is a DC/DC switching buck converter controlled by a fixed frequency of 260kHz PWM.It is mainly composed of internal frequency compensation, fixed frequency oscillator, built-in overcurrent protection, power switch control and other circuits. It can drive 文件：1.51133 Mbytes 页数：8 Pages	UMW 友台半导体	UMW
LM2674	文件：1.57037 Mbytes Page：32 Pages	Efficiency up to 96, Available in SOIC-8, 8-Pin PDIP and WSON 文件：1.57037 Mbytes 页数：32 Pages	TI 德州仪器	TI
LM2674	文件：1.57037 Mbytes Page：32 Pages	LM2674 SIMPLE SWITCHER짰 Power Converter High Efficiency 500 mA Step-Down Voltage Regulator 文件：1.57037 Mbytes 页数：32 Pages	TI 德州仪器	TI
LM2674	文件：1.57048 Mbytes Page：32 Pages	LM2674 SIMPLE SWITCHER짰 Power Converter High Efficiency 500 mA Step-Down Voltage Regulator 文件：1.57048 Mbytes 页数：32 Pages	TI 德州仪器	TI
LM2674	文件：440.78 Kbytes Page：26 Pages	SIMPLE SWITCHER Power Converter High Efficiency 500 mA Step-Down Voltage Regulator 文件：440.78 Kbytes 页数：26 Pages	NSC 国半	NSC
LM2674	文件：300 bytes Page：1 Pages	SIMPLE SWITCHER® 40V、500mA 低组件数降压稳压器 The LM2674 series of regulators are monolithic integrated circuits built with a LMDMOS process. These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 500-mA load current with excellent line and load regulation. These devices are available • Efficiency up to 96%\n• Available in 8-Pin SOIC, PDIP, and 16-Pin WSON Packages\n• Simple and Easy to Design With\n• Requires Only 5 External Components\n• Uses Readily Available Standard Inductors\n• 3-V, 5-V, 12-V, and Adjustable Output Versions\n• Adjustable Version Output Voltage Range: 1.;	TI 德州仪器	TI
LM2674M-12	文件：1.51133 Mbytes Page：8 Pages	DC-DC switching buck converter ■ Product Introduction LM2674 series is a DC/DC switching buck converter controlled by a fixed frequency of 260kHz PWM.It is mainly composed of internal frequency compensation, fixed frequency oscillator, built-in overcurrent protection, power switch control and other circuits. It can drive 文件：1.51133 Mbytes 页数：8 Pages	UMW 友台半导体	UMW
LM2674M-3.3	文件：1.51133 Mbytes Page：8 Pages	DC-DC switching buck converter ■ Product Introduction LM2674 series is a DC/DC switching buck converter controlled by a fixed frequency of 260kHz PWM.It is mainly composed of internal frequency compensation, fixed frequency oscillator, built-in overcurrent protection, power switch control and other circuits. It can drive 文件：1.51133 Mbytes 页数：8 Pages	UMW 友台半导体	UMW
LM2674M-5.0	文件：1.51133 Mbytes Page：8 Pages	DC-DC switching buck converter ■ Product Introduction LM2674 series is a DC/DC switching buck converter controlled by a fixed frequency of 260kHz PWM.It is mainly composed of internal frequency compensation, fixed frequency oscillator, built-in overcurrent protection, power switch control and other circuits. It can drive 文件：1.51133 Mbytes 页数：8 Pages	UMW 友台半导体	UMW
LM2674M-ADJ	文件：1.51133 Mbytes Page：8 Pages	DC-DC switching buck converter ■ Product Introduction LM2674 series is a DC/DC switching buck converter controlled by a fixed frequency of 260kHz PWM.It is mainly composed of internal frequency compensation, fixed frequency oscillator, built-in overcurrent protection, power switch control and other circuits. It can drive 文件：1.51133 Mbytes 页数：8 Pages	UMW 友台半导体	UMW

技术参数

Vin (Max) (V)：
40
Vout (Min) (V)：
1.23
Vout (Max) (V)：
37
Iout (Max) (A)：
0.5
Iq (Typ) (uA)：
2500
Switching frequency (Min) (kHz)：
260
Switching frequency (Max) (kHz)：
260
Features：
Enable
Operating temperature range (C)：
-40 to 125
Rating：
Catalog
Regulated outputs (#)：
1

供应商	型号	品牌	批号	封装	库存	备注	价格
柒号芯城电子商务(深圳)有限公司	LM2674	TI	2024+	N/A	70000	柒号只做原装现货价秒杀全网	询价
深圳市盈慧通电子有限公司	LM2674	TI(德州仪器)	2511	N/A	6000	电子元器件采购降本 30%!公司原厂直采,砍掉中间差价	询价
深圳市一线半导体有限公司	LM2674	NS	24+	DIP	5	新	询价
齐创科技(上海,北京,青岛)有限公司	LM2674	原厂正品	23+	SOP	5000	原装正品,假一罚十	询价
谛辉(北京/上海/青岛 )电子科技有限公司	LM2674	NS	25+	SOT	18000	原厂直接发货进口原装	询价
深圳市卓越微芯电子有限公司	LM2674	NS	25+	SOP-8	5000	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市华斯顿科技有限公司	LM2674	NS	25+23+	DIP	24361	绝对原装正品现货,全新深圳原装进口现货	询价
深圳市正纳电子有限公司	LM2674	TI(德州仪器)	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市联世界科技有限公司	LM2674	TI(德州仪器)	24+/25+		10000	原装正品现货库存价优	询价
深圳市威尔健半导体有限公司	LM2674	NS	23+	SOP8	50000	全新原装正品现货,支持订货	询价

更多LM2674供应商更新时间2025-12-10 17:37:00

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