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LM3444

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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MA/NOPB

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MA/NOPB.A

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MA/NOPB.B

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MASLASHNOPB

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MASLASHNOPB.A

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MASLASHNOPB.B

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MAX/NOPB

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MAX/NOPB.A

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

LM3444MAX/NOPB.B

丝印:L3444MA;Package:SOIC;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

文件:985.47 Kbytes 页数:38 Pages

TI

德州仪器

技术参数

  • Topology:

    Flyback

  • Vin (Min) (V):

    7.5

  • Vin (Max) (V):

    17.5

  • Iout (Max) (A):

    2

  • Iq (Typ) (mA):

    1.6

  • Features:

    Adjustable Switch Frequency

  • Operating temperature range (C):

    -40 to 125

  • Dimming method:

    Forward Phase (Triac)

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
TSSOP
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
TI
TSSOP14
5000
正品原装--自家现货-实单可谈
询价
TI
25+
TSSOP14
8
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
TI
23+
开发板
50
原装正品,假一罚十
询价
TI
2016+
TSSOP14
21722
只做原装,假一罚十,公司可开17%增值税发票!
询价
TI/NS
24+
TSSOP14
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
NS
17+
TSSOP14
6200
100%原装正品现货
询价
TI/NS
1718+
TSSOP14
6800
只做原装进口,假一罚十
询价
TI
24+
TSSOP
85450
TI一级代理商原装进口现货
询价
更多LM344供应商 更新时间2025-12-26 8:01:00