LM349中文资料下载原装现货国半NSC第10页-114ic电子网

首页 >LM349>规格书列表

型号	下载订购	功能描述	制造商上传企业	LOGO
LM34910SD/NOPB.A	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SD/NOPB.B	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDSLASHNOPB	文件：535.53 Kbytes Page：20 Pages	LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDSLASHNOPB.A	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDSLASHNOPB.B	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDX/NOPB	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDX/NOPB.A	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDX/NOPB.B	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDXSLASHNOPB	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI
LM34910SDXSLASHNOPB.A	文件：535.53 Kbytes Page：20 Pages	丝印：34910SD；Package：WSON；LM34910 High Voltage (40V, 1.25A) Step Down Switching Regulator 1FEATURES 2• Integrated 40V, N-Channel Buck Switch • Integrated Start-Up Regulator • Input Voltage Range: 8V to 36V • No Loop Compensation Required • Ultra-Fast Transient Response • Operating Frequency Remains Constant with Load Current and Input Voltage • Maximum Duty Cycle Limited During 文件：535.53 Kbytes 页数：20 Pages	TI 德州仪器	TI

<<<5 6 7 8 91011 12 13 14 15 >>>

技术参数

Vin (min) (V)：
2.8
Vin (max) (V)：
5.3
Imax (A)：
0.65
Ron (typ) (mΩ)：
560
Shutdown current (ISD) (typ) (µA)：
10
Quiescent current (Iq) (typ) (µA)：
47
Soft start：
Fixed Rise Time
Current limit type：
Fixed
Features：
Thermal shutdown
Rating：
Catalog
Operating temperature range (°C)：
-40 to 85
FET：
Internal
Device type：
Load switches
Function：
Thermal shutdown

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市宇集芯电子有限公司	LM349	NS	24+	DIP	90000	一级代理商进口原装现货、假一罚十价格合理	询价
深圳市科达星科技有限公司	LM349	NETERGY	24+	DIP	37500	全新原装现货,量大价优!	询价
千层芯半导体(深圳)有限公司	LM34927MRX	TI	24+	SMD	85450	ST一级专营品牌全新原装热卖	询价
深圳市福安瓯科技有限公司	LM3492MH	NS	25+	TSSOPEXPPAD-	3600	全新原装进口,公司现货!	询价
艾睿（深圳）半导体有限公司	LM34926MRX/NOPB	TI(德州仪器)	2447	HSOIC	315000	2500个/圆盘一级代理专营品牌!原装正品,优势现货,	询价
深圳市威尔健半导体有限公司	LM34922MY/NOPB	TI/德州仪器	23+	HVSSOP	50000	全新原装正品现货,支持订货	询价
深圳市科雨电子有限公司	LM34910CSDX	TI/德州仪器	25+	WSON10	41	就找我吧!--邀您体验愉快问购元件!	询价
深圳市欧立现代科技有限公司	LM34910SD	NS	24+	QFN	3500	原装现货,可开13%税票	询价
深圳市中联芯电子有限公司	LM34926SDX/NOPB/LM34926SD/NOPB	TI	24+	WSON-8	18000	原装正品有挂有货假一赔十	询价
深圳市力仕科电子科技有限公司	LM3492MHX/NOPB	TI/德州仪器	25	HTSSOP-20	6000	原装正品	询价

更多LM349供应商更新时间2025-12-24 15:27:00

客户服务网站合作

Tel：0755 8246 9263
Email：kf＠114ic.com
投诉建议：kf@114ic.com

Copyright © 2003-2025 114ic.com All Rights Reserved 粤ICP备05011613号粤公网安备 44030402000933号