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LM344价格
参考价格：￥340.3417
型号：LM3444-120VFLBK/NOPB 品牌：Texas 备注：这里有LM344多少钱，2025年最近7天走势，今日出价，今日竞价，LM344批发/采购报价，LM344行情走势销售排行榜，LM344报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 |   | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3444 AC-DC Offline LED Driver 1 Features 1• Application Voltage Range: 80 VAC to 277 VAC • Capable of Controlling LED Currents Greater than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Thermal Shutdown • No Flicker at 120 Hz • Low-Pr | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
LM3445 TRIAC Dimmable Offline LED Driver 1 Features 1• TRIAC Dim Decoder Circuit for LED Dimming • Application Voltage Range 80 V AC to 277 VAC • Capable of Controlling LED Currents Greater Than 1 A • Adjustable Switching Frequency • Low Quiescent Current • Adaptive Programmable Off-Time Allows for Constant Ripple Current • Ther | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
Phase Dimmable, Primary Side Power Regulated PFC Flyback Controller for LED Lighting 1FEATURES • Integrated Phase Angle Decode – Leading and Trailing Edge Compatible – Over 50:1 Dimming Range • Power Factor Correction with Low Total Harmonic Distortion • Primary Side Control Using Input Voltage Feedforward Technique • Input Power Regulation Scheme with Improved Line Regul | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：362.7 Kbytes Page：27 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：965.04 Kbytes Page：27 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：923.46 Kbytes Page：30 Pages | TI 德州仪器 | | ||
120VAC, 8W Isolated Flyback LED Driver Industrial and Commercial Lighting 文件：3.64712 Mbytes Page：14 Pages | NSC 国半 | | ||
AC-DC Offline LED Driver 文件：965.04 Kbytes Page：27 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：362.7 Kbytes Page：27 Pages | TI 德州仪器 | | ||
8W Isolated Flyback LED Driver Industrial and Commercial Lighting 文件：2.63806 Mbytes Page：18 Pages | NSC 国半 | | ||
包装：盒 描述：BOARD EVAL LED DRIVER LM3444 开发板，套件，编程器 评估板 - LED 驱动器 | TI 德州仪器 | | ||
Edison Retrofit Evaluation Board included in this shipment converts 文件：1.314 Mbytes Page：10 Pages | NSC 国半 | | ||
包装：盒 描述：BOARD EVAL FOR LM3444 开发板，套件，编程器 评估板 - LED 驱动器 | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：923.46 Kbytes Page：30 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：971.08 Kbytes Page：30 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：362.7 Kbytes Page：27 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：971.08 Kbytes Page：30 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：362.7 Kbytes Page：27 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：923.46 Kbytes Page：30 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：971.08 Kbytes Page：30 Pages | TI 德州仪器 | | ||
AC-DC Offline LED Driver 文件：362.7 Kbytes Page：27 Pages | TI 德州仪器 | |
LM344产品属性
- 类型
描述
- 型号
LM344
- 制造商
TI
- 制造商全称
Texas Instruments
- 功能描述
AC-DC Offline LED Driver
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
NA/ |
1008 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
TI/德州仪器 |
25+ |
14-TSSOP |
65248 |
百分百原装现货 实单必成 |
|||
TI/德州仪器 |
25+ |
TSSOP14 |
12496 |
TI/德州仪器原装正品LM3447MTX/NOPB即刻询购立享优惠#长期有货 |
|||
Nation |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
||||
90 |
P14 |
TI/德州仪器 |
11 |
92 |
|||
TI |
24+ |
14-TSSOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
|||
TI/德州仪器 |
25+ |
TSSOP-14 |
2560 |
强势库存!绝对原装公司现货! |
|||
TI/德州仪器 |
2025+ |
TSSOP14 |
3800 |
原装进口价格优 请找坤融电子! |
|||
TexasInstruments |
18+ |
ICPFCLEDDRVRCTRLR14TSSOP |
6580 |
公司原装现货 |
|||
TI/德州仪器 |
23+ |
NA |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
LM344芯片相关品牌
LM344规格书下载地址
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- LM3434
- LM3433SQ-14AEV/NOPB
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- LM3429Q1MH/NOPB
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- LM3429BSTEVAL/NOPB
- LM3429BKBSTEVAL/NOPB
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- LM3424QMH/NOPB
- LM3424
- LM3423
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LM344数据表相关新闻
LM3429Q1MHX
原装代理
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LM3478MM/NOPB 原厂原装正品现货
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可立即发货
2019-9-24LM342-三端稳压器正
三端稳压器LM342 - XX系列可用有几个固定的输出电压，使他们有用在广泛的应用。其中之一就是卡上的本地调控，消除了相关的分配问题单点的监管。可允许的电压这些要在系统中使用逻辑监管，仪器仪表，音响和其他固态电子设备。虽然主要作为固定电压稳压器设计的这些设备可与外部组件来获得 可调电压和电流。 该LM342 - XX系列是在塑料TO - 202可用 包。此包允许这些监管机构提供 如果超过0.25A提供足够的散热。电流限制 被列入限制峰值输出电流到一个安全的 价值。为输出晶体管安全区保护提供限制内部功耗。如果内部电源 功耗过高的热量提供下沉， 热关断电路接管，防止IC 从过热。花费了相当大的努力
2013-1-21
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