True Color PWM™ 系列, LED 驱动器

结果:
106
Manufacturer
Series
Current - Output / Channel
Frequency
Supplier Device Package
Package / Case
Voltage - Output
Voltage - Supply (Max)
Applications
Voltage - Supply (Min)
Operating Temperature
Topology
Number of Outputs
Grade
Internal Switch(s)
Type
Dimming
Mounting Type
Qualification
结果106
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True Color PWM™
选择
图片产品详情单价可用性ECAD 模型Mounting TypeApplicationsVoltage - OutputOperating TemperatureInternal Switch(s)Package / CaseGradeCurrent - Output / ChannelDimmingSupplier Device PackageNumber of OutputsSeriesTypeTopologyVoltage - Supply (Min)Voltage - Supply (Max)FrequencyQualification
LT3796EFE-1#TRPBF
IC LED DRIVER CTRLR PWM 28TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TJ)
No
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
-
-
Analog, PWM
28-TSSOP-EP
1
True Color PWM™
DC DC Controller
SEPIC, Step-Down (Buck), Step-Up (Boost)
6V
100V
100kHz ~ 1MHz
-
LT3517HFE#TRPBF
IC LED DRV RGLTR PWM 16TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight
-
-40°C ~ 150°C (TJ)
Yes
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
-
1.5A (Switch)
Analog, PWM
16-TSSOP-EP
1
True Color PWM™
DC DC Regulator
Step-Down (Buck), Step-Up (Boost)
3V
30V
250kHz ~ 2.5MHz
-
LT3517IFE#PBF
IC LED DRV RGLTR PWM 16TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight
-
-40°C ~ 125°C (TJ)
Yes
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
-
1.5A (Switch)
Analog, PWM
16-TSSOP-EP
1
True Color PWM™
DC DC Regulator
Step-Down (Buck), Step-Up (Boost)
3V
30V
250kHz ~ 2.5MHz
-
LT3952AHFE#PBF
IC LED DRVR RGLTR PWM 4A 28TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight
60V
-40°C ~ 150°C (TJ)
Yes
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Automotive
4A (Switch)
Analog, PWM
28-TSSOP-EP
1
True Color PWM™
DC DC Regulator
Step-Up (Boost)
3V
42V
215kHz ~ 3MHz
-
LT3791IFE#PBF
IC LED DRIVER CTRLR PWM 38TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Lighting
0V ~ 60V
-40°C ~ 125°C (TJ)
No
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
-
-
Analog, PWM
38-TSSOP-EP
1
True Color PWM™
DC DC Controller
Step-Down (Buck), Step-Up (Boost)
4.7V
60V
200 ~ 700kHz
-
LT3952AIFE#TRPBF
IC LED DRVR RGLTR PWM 4A 28TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight
60V
-40°C ~ 125°C (TJ)
Yes
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Automotive
4A (Switch)
Analog, PWM
28-TSSOP-EP
1
True Color PWM™
DC DC Regulator
Step-Up (Boost)
3V
42V
215kHz ~ 3MHz
-
LT3761EMSE-1#TRPBF
IC LED DRIVER CTRLR PWM 16MSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TA)
No
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
-
-
Analog, PWM
16-MSOP-EP
1
True Color PWM™
DC DC Controller
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
4.5V
60V
100kHz ~ 1MHz
-
LT3952AHFE#TRPBF
IC LED DRVR RGLTR PWM 4A 28TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight
60V
-40°C ~ 150°C (TJ)
Yes
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Automotive
4A (Switch)
Analog, PWM
28-TSSOP-EP
1
True Color PWM™
DC DC Regulator
Step-Up (Boost)
3V
42V
215kHz ~ 3MHz
-
LT3761AIMSE#TRPBF
IC LED DRIVER CTRLR PWM 16MSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TA)
No
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
-
-
Analog, PWM
16-MSOP-EP
1
True Color PWM™
DC DC Controller
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
4.5V
60V
100kHz ~ 1MHz
-
LT3761IMSE-1#TRPBF
IC LED DRIVER CTRLR PWM 16MSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TA)
No
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
-
-
Analog, PWM
16-MSOP-EP
1
True Color PWM™
DC DC Controller
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
4.5V
60V
100kHz ~ 1MHz
-
LT3517IUF#TRPBF
IC LED DRVR RGLTR PWM 1.5A 16QFN
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight
-
-40°C ~ 125°C (TJ)
Yes
16-WQFN Exposed Pad
-
1.5A (Switch)
Analog, PWM
16-QFN (4x4)
1
True Color PWM™
DC DC Regulator
Step-Down (Buck), Step-Up (Boost)
3V
30V
250kHz ~ 2.5MHz
-
LT3952AEFE#PBF
IC LED DRVR RGLTR PWM 4A 28TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight
60V
-40°C ~ 125°C (TJ)
Yes
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Automotive
4A (Switch)
Analog, PWM
28-TSSOP-EP
1
True Color PWM™
DC DC Regulator
Step-Up (Boost)
3V
42V
215kHz ~ 3MHz
-
LT3761AEMSE#PBF
IC LED DRIVER CTRLR PWM 16MSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TA)
No
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
-
-
Analog, PWM
16-MSOP-EP
1
True Color PWM™
DC DC Controller
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
4.5V
60V
100kHz ~ 1MHz
-
LT3761EMSE-1#PBF
IC LED DRVR CTRLR PWM 10A 16MSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TA)
No
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
-
-
Analog, PWM
16-MSOP-EP
1
True Color PWM™
DC DC Controller
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
4.5V
60V
100kHz ~ 1MHz
-
LT3517HUF#TRPBF
IC LED DRVR RGLTR PWM 1.5A 16QFN
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight, Lighting
2V ~ 45V
-40°C ~ 150°C (TJ)
Yes
16-WQFN Exposed Pad
Automotive
1.5A (Switch)
Analog, PWM
16-QFN (4x4)
1
True Color PWM™
DC DC Regulator
Step-Down (Buck), Step-Up (Boost)
3V
30V
250kHz ~ 2.5MHz
-
LT3517HUF#PBF
IC LED DRVR RGLTR PWM 1.5A 16QFN
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight, Lighting
2V ~ 45V
-40°C ~ 150°C (TJ)
Yes
16-WQFN Exposed Pad
Automotive
1.5A (Switch)
Analog, PWM
16-QFN (4x4)
1
True Color PWM™
DC DC Regulator
Step-Down (Buck), Step-Up (Boost)
3V
30V
250kHz ~ 2.5MHz
-
LT3517HFE#PBF
IC LED DRV RGLTR PWM 16TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
Backlight, Lighting
2V ~ 45V
-40°C ~ 150°C (TJ)
Yes
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Automotive
1.5A (Switch)
Analog, PWM
16-TSSOP-EP
1
True Color PWM™
DC DC Regulator
Step-Down (Buck), Step-Up (Boost)
3V
30V
250kHz ~ 2.5MHz
-
LT3761HMSE#TRPBF
IC LED DRIVER CTRLR PWM 16MSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 150°C (TA)
No
16-TFSOP (0.118", 3.00mm Width) Exposed Pad
-
-
Analog, PWM
16-MSOP-EP
1
True Color PWM™
DC DC Controller
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
4.5V
60V
100kHz ~ 1MHz
-
LT3796IFE#TRPBF
IC LED DRIVER CTRLR PWM 28TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TJ)
No
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
-
-
Analog, PWM
28-TSSOP-EP
1
True Color PWM™
DC DC Controller
SEPIC, Step-Down (Buck), Step-Up (Boost)
6V
100V
100kHz ~ 1MHz
-
LT3796IFE-1#TRPBF
IC LED DRIVER CTRLR PWM 28TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
-
-
-40°C ~ 125°C (TJ)
No
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
-
-
Analog, PWM
28-TSSOP-EP
1
True Color PWM™
DC DC Controller
SEPIC, Step-Down (Buck), Step-Up (Boost)
6V
100V
100kHz ~ 1MHz
-

关于  LED 驱动器

LED驱动器是一种电子设备,旨在从固定电压电源向发光二极管(LED)提供精确的电流控制。它们是LED照明系统的关键组成部分,确保LED获得适量的电力以实现最佳性能。 LED驱动器属于功率管理集成电路(PMIC)类别,专门设计用于调节通过LED的电流,保持恒定的亮度并防止过电流造成的损坏。它们起到电源和LED之间的桥梁作用,将电能转换和控制,以确保高效可靠的运行。 LED驱动器的一个关键功能是将电源的电压特性与连接的LED的特定电压要求相匹配。LED驱动器通常使用比电源更低的电压工作,使其能够高效驱动和控制LED。这种电压转换对于确保LED获得适当的电压水平而不受过多功率或潜在损坏的影响至关重要。 除了电压转换,LED驱动器还提供电流调节。它们精确控制通过LED的电流量,确保亮度一致并防止光输出的变化。这种电流调节有助于保持LED应用中所需的照明水平、均匀性和色彩准确性。 LED驱动器通常集成了各种功能来增强其功能。这些功能可能包括调光能力,允许根据用户偏好或环境条件调整LED的亮度级别。调光可以通过脉宽调制(PWM)、模拟控制或数字接口等多种方法实现。 总的来说,集成电路-功率管理-LED驱动器是LED照明系统中至关重要的组件,提供电压转换和精确的电流调节,以确保LED的最佳性能和寿命。它们实现了高效的电源管理、精确的控制,并具有调整LED照明应用亮度的灵活性。