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厂商型号:

LP3944ISQ

芯天下内部编号:
136-LP3944ISQ
生产厂商:

Texas Instruments

microsemi
描述:
L
客户编号:
规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
RoHS No
Maximum Supply Current 550 uA
Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT
Package / Case LLP EP
Minimum Operating Temperature - 40 C
Packaging Reel
Power Dissipation 1760 mW
Factory Pack Quantity 1000
Typical Operating Supply Voltage 2.5|3.3|5
Standard Package Name QFN
Maximum Operating Temperature 85
Package Height 0.75(Max)
Mounting Surface Mount
Maximum Power Dissipation 1760
Maximum Supply Current 550
PCB 24
Number of Segments 8
Maximum Operating Supply Voltage 5.5
Package Width 4.15(Max)
Supplier Package WQFN EP
Package Length 4.15(Max)
Minimum Operating Temperature -40
Low Level Output Current 25000(Typ)
Minimum Operating Supply Voltage 2.3
Pin Count 24
Lead Shape No Lead
Number of Outputs 8
Type - Secondary Color, RGB, White LED
Internal Driver Yes
Mounting Type Surface Mount
Standard Package 1,000
Supplier Device Package 24-LLP-EP (4x4)
Operating Temperature -40°C ~ 85°C
Voltage - Supply 2.3 V ~ 5.5 V
Type - Primary Flash/Torch
Frequency 400kHz
Other Names LP3944ISQTR
Topology Low Side, PWM
rohs Contains lead / RoHS non-compliant

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