LED 驱动器

结果:
7,070
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7,070
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeOperating TemperatureApplicationsPackage / CaseVoltage - OutputVoltage - Supply (Max)Internal Switch(s)DimmingGradeNumber of OutputsSupplier Device PackageTopologyCurrent - Output / ChannelTypeVoltage - Supply (Min)FrequencyQualification
PAM2804AAB010
IC LED DRIVER RGLTR 1A TSOT25
5+
$0.1059
10+
$0.0989
15+
$0.0953
数量
1,064,400 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
-
6V
Yes
-
-
1
TSOT-25
Step-Down (Buck)
1A
DC DC Regulator
2.5V
1.5MHz
-
AL8860QMP-13
IC LED DRVR RGLTR PWM 1.5A 8MSOP
5+
$0.6294
10+
$0.5874
15+
$0.5664
数量
351,300 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 105°C (TA)
Lighting, Signage
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
36V
40V
Yes
Analog, PWM
Automotive
1
8-MSOP-EP
Step-Down (Buck)
1.5A
DC DC Regulator
4.5V
1MHz
AEC-Q100
MP24894GJ-Z
IC LED DRIVER CTRLR PWM TSOT23-6
5+
$0.1573
10+
$0.1469
15+
$0.1416
数量
254,256 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
Backlight, Lighting, Signage
SOT-23-6 Thin, TSOT-23-6
-
60V
No
Analog, PWM
Automotive
1
TSOT-23-6
Step-Down (Buck)
-
DC DC Controller
6V
1MHz
-
AL8861WT-7
IC LED DRVR RGLTR PWM 1A TSOT25
5+
$0.1364
10+
$0.1273
15+
$0.1227
数量
240,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Backlight, Lighting, Signage
SOT-23-5 Thin, TSOT-23-5
36V
40V
Yes
Analog, PWM
-
1
TSOT-25
Step-Down (Buck)
1A
DC DC Regulator
4.5V
1MHz
-
BD18333EUV-ME2
24CH LINEAR LED DRIVER EMBEDDED
5+
$5.2448
10+
$4.8951
15+
$4.7203
数量
220,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C
-
48-VFSOP (0.240", 6.10mm Width) Exposed Pad
-
40V
No
PWM
Automotive
24
48-HTSSOP-C
-
125mA
-
4.5V
-
AEC-Q100
TLC6C5712QPWPRQ1
IC LED DRV LIN PWM 75MA 28HTSSOP
5+
$0.8392
10+
$0.7832
15+
$0.7552
数量
214,828 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
Backlight
28-PowerTSSOP (0.173", 4.40mm Width)
7V
5.5V
Yes
PWM
Automotive
12
28-HTSSOP
-
75mA
Linear
3V
-
AEC-Q100
FAN5333BSX
IC LED DRV RGLTR PWM SOT23-5
5+
$1.0070
10+
$0.9399
15+
$0.9063
数量
199,198 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Backlight
SC-74A, SOT-753
30V
5.5V
Yes
Analog, PWM
-
1
SOT-23-5
Step-Up (Boost)
1.5A (Switch)
DC DC Regulator
1.8V
1.5MHz
-
TPS92630QPWPRQ1
IC LED DRV LIN PWM 16HTSSOP
5+
$0.6294
10+
$0.5874
15+
$0.5664
数量
189,971 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
-
16-PowerTSSOP (0.173", 4.40mm Width)
4V ~ 75V
40V
Yes
Analog, PWM
Automotive
3
16-HTSSOP
-
150mA
Linear
5V
-
AEC-Q100
AL8807MP-13
IC LED DRVR RGLTR PWM 1.3A 8MSOP
5+
$0.3000
10+
$0.2800
15+
$0.2700
数量
184,582 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
-
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
-
36V
Yes
Analog, PWM
-
1
8-MSOP-EP
Step-Down (Buck)
1.3A (Switch)
DC DC Regulator
6V
1MHz
-
TPS61161DRVR
IC LED DRV RGLTR PWM 700MA 6WSON
5+
$0.2098
10+
$0.1958
15+
$0.1888
数量
183,095 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Backlight
6-WDFN Exposed Pad
38V
18V
Yes
PWM
-
1
6-WSON (2x2)
Step-Up (Boost)
700mA (Switch)
DC DC Regulator
2.7V
600kHz
-
MP3331GC-Z
IC LED DRVR RGLTR PWM 2A 9WLCSP
5+
$0.1678
10+
$0.1566
15+
$0.1510
数量
181,917 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TJ)
Camera Flash
9-WFBGA, WLCSP
-
5.5V
Yes
PWM
-
1
9-WLCSP (1.7x1.7)
Step-Up (Boost)
2A
DC DC Regulator
2.7V
4MHz
-
AP3019AKTR-G1
IC LED DRVR RGLTR PWM TSOT23-6
5+
$0.0629
10+
$0.0587
15+
$0.0566
数量
174,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Backlight
SOT-23-6
-
16V
Yes
PWM
-
1
SOT-23-6
Step-Up (Boost)
550mA (Switch)
DC DC Regulator
2.5V
1.2MHz
-
IRS25401STRPBF
IC LED DRIVER CTRLR PWM 8SOIC
5+
$1.6783
10+
$1.5664
15+
$1.5105
数量
167,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-25°C ~ 150°C (TJ)
-
8-SOIC (0.154", 3.90mm Width)
-
16.6V
No
PWM
-
1
8-SOIC
Step-Down (Buck)
-
DC DC Controller
8V
500kHz
-
IRS25401STRPBF
IC LED DRIVER CTRLR PWM 8SO
5+
$1.6783
10+
$1.5664
15+
$1.5105
数量
167,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-25°C ~ 150°C (TJ)
-
8-SOIC (0.154", 3.90mm Width)
-
16.6V
No
PWM
-
1
8-SO
Step-Down (Buck)
-
DC DC Controller
8V
500kHz
-
HVLED815PFTR
IC LED DRIVER OFFL PWM 16SO
5+
$1.5734
10+
$1.4685
15+
$1.4161
数量
163,977 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 150°C (TJ)
-
16-SOIC (0.154", 3.90mm Width)
-
23V
Yes
PWM
-
1
16-SO
Flyback
-
AC DC Offline Switcher
11.5V
166kHz
-
ICL8001G
FLYBACK AND PFC LED CONTROLLER
5+
$0.2517
10+
$0.2350
15+
$0.2266
数量
148,370 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-25°C ~ 125°C (TJ)
LED Lighting
8-SOIC (0.154", 3.90mm Width)
-
26V
No
PWM
1
PG-DSO-8
Flyback
-
AC DC Offline Switcher
10.5V
-
TPS61163AYFFR
IC LED DRV RGLTR PWM 30MA 9DSBGA
5+
$0.3776
10+
$0.3524
15+
$0.3399
数量
141,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Backlight
9-UFBGA, DSBGA
2.7V ~ 38V
6.5V
Yes
Analog, PWM
-
2
9-DSBGA
Step-Up (Boost)
30mA
DC DC Regulator
2.7V
1.2MHz
-
TLC59281DBQR
IC LED DRIVER LINEAR 35MA 24SSOP
5+
$0.4196
10+
$0.3916
15+
$0.3776
数量
136,507 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-SSOP (0.154", 3.90mm Width)
17V
5.5V
Yes
-
-
16
24-SSOP
Shift Register
35mA
Linear
3V
35MHz
-
TPS92612QDBVRQ1
IC LED DRV LIN PWM 150MA SOT23-5
5+
$0.3357
10+
$0.3133
15+
$0.3021
数量
126,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 125°C (TA)
Lighting
SC-74A, SOT-753
0V ~ 40V
40V
No
PWM
Automotive
1
SOT-23-5
-
150mA
Linear
4.5V
-
AEC-Q100
TLC5955RTQR
IC LED DRV LIN 23.9/31.9MA 56QFN
5+
$3.1469
10+
$2.9371
15+
$2.8322
数量
125,590 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-40°C ~ 85°C (TA)
Signage
56-VFQFN Exposed Pad
10V
5.5V
Yes
-
-
48
56-QFN (8x8)
Shift Register
23.9mA, 31.9mA
Linear
3V
-
-

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。