LED 驱动器

结果:
7,173
Manufacturer
Series
Supplier Device Package
Package / Case
Frequency
Voltage - Output
Current - Output / Channel
Voltage - Supply (Max)
Voltage - Supply (Min)
Operating Temperature
Applications
Number of Outputs
Dimming
Topology
Type
Voltage - Supply
Current - Supply
Mounting Type
Output Type
Internal Switch(s)
Qualification
Configuration
Function
Digits or Characters
Number of Bits per Element
Grade
Interface
Serial Interfaces
Output Configuration
Current - Output Source/Sink
Count
Display Type
Frequency - Switching
Number of Elements
Voltage - Supply (Vcc/Vdd)
Input Type
Synchronous Rectifier
Logic Type
Clock Sync
Duty Cycle (Max)
Control Features
Output Phases
结果7,173
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeOperating TemperaturePackage / CaseSupplier Device PackageVoltage - OutputVoltage - Supply (Max)Internal Switch(s)DimmingGradeCurrent - Output / ChannelTopologyNumber of OutputsFrequencyTypeVoltage - Supply (Min)ApplicationsQualification
ZXSC310E5TA
IC LED DRIVER CTRLR TSOT23-5
5+
$0.1817
10+
$0.1696
15+
$0.1635
数量
125,497 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
-
8V
No
-
-
-
Step-Up (Boost)
1
200kHz
DC DC Controller
0.8V
Backlight
-
TPS92692QPWPRQ1
IC LED DRIVER CTRLR PWM 20HTSSOP
5+
$0.5915
10+
$0.5521
15+
$0.5324
数量
125,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
-
65V
No
Analog, PWM
Automotive
-
Step-Down (Buck), Step-Up (Boost)
1
80kHz ~ 800kHz
DC DC Controller
4.5V
Lighting, Signage
AEC-Q100
IS31FL3196A-QFLS2-TR
IC LED DRVR LIN I2C 40MA 20QFN
5+
$0.6338
10+
$0.5915
15+
$0.5704
数量
120,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
20-WFQFN Exposed Pad
20-QFN (3x3)
-
5.5V
Yes
I²C
-
40mA
-
6
-
Linear
2.7V
Backlight
-
TPS92520QDADRQ1
IC LED DRVR RGLTR PWM 32HTSSOP
5+
$3.1690
10+
$2.9577
15+
$2.8521
数量
119,394 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
32-PowerTSSOP (0.240", 6.10mm Width)
32-HTSSOP
-
63V
Yes
Analog, PWM
Automotive
1.6A
Step-Down (Buck)
2
400kHz ~ 2.2MHz
DC DC Regulator
4.5V
Lighting
AEC-Q100
TPS61500PWPR
IC LED DRV RGLTR PWM 3A 14HTSSOP
5+
$0.5282
10+
$0.4930
15+
$0.4754
数量
117,815 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
14-PowerTSSOP (0.173", 4.40mm Width)
14-HTSSOP
2.9V ~ 38V
18V
Yes
Analog, PWM
-
3A (Switch)
Step-Up (Boost)
1
200kHz ~ 2.2MHz
DC DC Regulator
2.9V
Backlight
-
TLC59283RGER
IC LED DRIVER LINEAR 45MA 24VQFN
5+
$0.3169
10+
$0.2958
15+
$0.2852
数量
115,471 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
24-VFQFN Exposed Pad
24-VQFN (4x4)
10V
5.5V
Yes
-
-
45mA
Shift Register
16
35MHz
Linear
3V
-
-
IS31LT3360-SDLS4-TR
IC LED DRV RGLTR PWM SOT89-5
5+
$0.4859
10+
$0.4535
15+
$0.4373
数量
115,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
SOT-89-5/6
SOT-89-5
40V
40V
Yes
Analog, PWM
Automotive
1.2A (Switch)
Step-Down (Buck)
1
1MHz
DC DC Regulator
6V
Lighting
-
A6213KLJTR-T
IC LED DRIVER RGLTR PWM 3A 8SOIC
5+
$1.2676
10+
$1.1831
15+
$1.1408
数量
112,997 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
8-SOIC (0.154", 3.90mm Width) Exposed Pad
8-SOIC-EP
-
48V
Yes
PWM
Automotive
3A
Step-Down (Buck)
1
-
DC DC Regulator
6V
-
AEC-Q100
UCC28811DR
IC LED DRIVER OFFL TRIAC 8SOIC
5+
$3.8028
10+
$3.5493
15+
$3.4225
数量
112,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 105°C (TA)
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
18V
No
Triac
-
-
Flyback, Step-Down (Buck), Step-Up (Boost)
1
-
AC DC Offline Switcher
-
Lighting
-
DLD101-7
IC LED DRIVER LINEAR DIM 1A 8DFN
5+
$0.3169
10+
$0.2958
15+
$0.2852
数量
111,877 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C (TJ)
8-PowerUDFN
DFN3030D-8
-
50V
Yes
PWM
Automotive
1A
-
1
-
Linear
-
Backlight, Signage
AEC-Q101
TLC59281RGER
IC LED DRIVER LINEAR 35MA 24VQFN
5+
$0.7394
10+
$0.6901
15+
$0.6655
数量
107,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
24-VFQFN Exposed Pad
24-VQFN (4x4)
17V
5.5V
Yes
-
-
35mA
Shift Register
16
35MHz
Linear
3V
-
-
BCR421UW6-7
IC LED DRVR LIN PWM 350MA SOT26
5+
$0.1056
10+
$0.0986
15+
$0.0951
数量
99,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-55°C ~ 150°C (TJ)
SOT-23-6
SOT-26
40V
18V
Yes
PWM
Automotive
350mA
-
1
-
Linear
-
Lighting, Signage
AEC-Q101
PAM2804AAB010
IC LED DRIVER RGLTR 1A TSOT25
5+
$0.1056
10+
$0.0986
15+
$0.0951
数量
95,002 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
SOT-23-5 Thin, TSOT-23-5
TSOT-25
-
6V
Yes
-
-
1A
Step-Down (Buck)
1
1.5MHz
DC DC Regulator
2.5V
-
-
UCC28810DR
IC LED DRV OFFL TRIAC 8SOIC
5+
$0.5282
10+
$0.4930
15+
$0.4754
数量
94,297 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 105°C (TA)
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
18V
Yes
Triac
-
750mA
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
1
-
AC DC Offline Switcher
-
Lighting
-
TLC5928PWPR
IC LED DRVR LINEAR 35MA 24HTSSOP
5+
$1.2676
10+
$1.1831
15+
$1.1408
数量
94,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
24-PowerTSSOP (0.173", 4.40mm Width)
24-HTSSOP
17V
5.5V
Yes
-
-
35mA
Shift Register
16
35MHz
Linear
3V
-
-
MP3336GC-Z
IC LED DRVR RGLTR I2C 2A 20WLCSP
5+
$0.3169
10+
$0.2958
15+
$0.2852
数量
90,865 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
20-UFBGA, WLCSP
20-WLCSP (1.65x2.05)
5V
5.5V
Yes
I²C, PWM
-
2A
Boost
2
1MHz
DC DC Regulator
2.7V
Camera Flash
-
RT9285BGJ6
IC LED DRVR RGLTR PWM TSOT23-6
5+
$0.1690
10+
$0.1577
15+
$0.1521
数量
90,063 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
SOT-23-6 Thin, TSOT-23-6
TSOT-23-6
-
5.5V
Yes
PWM
-
400mA (Switch)
Step-Up (Boost)
1
1MHz
DC DC Regulator
2.7V
Backlight
-
LP8860AQVFPRQ1
IC LED DRVR CTRLR PWM 32HLQFP
5+
$1.4789
10+
$1.3803
15+
$1.3310
数量
87,681 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
32-PowerLQFP
32-HLQFP (7x7)
48V
48V
No
PWM
Automotive
150mA
Step-Up (Boost)
4
100kHz ~ 2.2MHz
DC DC Controller
3V
Backlight, Lighting
AEC-Q100
LP5562TMX/NOPB
IC LED DRV LIN I2C 12DSBGA
5+
$0.2535
10+
$0.2366
15+
$0.2282
数量
87,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
12-WFBGA, DSBGA
12-DSBGA
-
5.5V
Yes
I²C
-
25.5mA
-
4
256Hz, 558Hz
Linear
2.7V
Backlight
-
AL5802-7
IC LED DRVR LIN PWM 120MA SOT26
5+
$0.1056
10+
$0.0986
15+
$0.0951
数量
86,461 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
SOT-23-6
SOT-26
0.8V ~ 30V
30V
Yes
PWM
-
120mA
-
1
-
Linear
4.5V
Signage
-

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。