LED Driver ICs

LED Drivers provide constant current control in high brightness lighting with high efficiency greater than 95%. A simple power interface solution for driving LEDs in a broad range of lighting applications.

Features include PWM dimming control and thermal shutdown protection. A linear LED driver is a low voltage accurate current regulator, suitable for flashlights, bicycle lights, and solar powered architectural lighting.

The DC-DC switch mode LED driver provides the power supply in LED strip lighting, signage, display, backlight, industrial and automotive lighting applications. Converter topologies include buck, boost and buck-boost. The AC-DC converter high-power LED driver is found in LED street lighting.

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 81 項產品
Results per page
Description Price Output Current Input Voltage AC or DC Input Voltage Dimming Operation Maximum Output Power Application Package Type Number of Pins Maximum Output Voltage Minimum Output Voltage Current Rating Power Dissipation Series Automotive Standard
RS庫存編號 121-6411
製造零件編號CAT4238TD-GT3
HK$3.81
個 (在毎卷:3000)
單位
100mA 2 → 5.5 V dc Dc PWM - Digital Cameras, GPS Navigation Systems, Handheld Devices, Portable Game Machines, Portable Media Players SOT-23 5 38V 0V 5 → 30mA - - -
RS庫存編號 789-3859
製造零件編號CAT4238TD-GT3
HK$7.214
/個 (每包:5個)
單位
100mA 2 → 5.5 V dc Dc PWM - Digital Cameras, GPS Navigation Systems, Handheld Devices, Portable Game Machines, Portable Media Players SOT-23 5 38V 0V 5 → 30mA - - -
RS庫存編號 646-6529
製造零件編號NUD4001DR2G
HK$6.071
/個 (每包:10個)
單位
500mA 3.6 → 30 V - PWM 1.13W - SOIC 8 - - - - - -
RS庫存編號 103-3907
製造零件編號NUD4001DR2G
HK$2.669
個 (在毎卷:2500)
單位
500mA 3.6 → 30 V Dc PWM 1.13W - SOIC 8 - - - - - -
RS庫存編號 789-3840
製造零件編號CAT4139TD-GT3
HK$8.634
/個 (每包:5個)
單位
300mA 2.2 → 5.5 V dc Dc PWM - GPS Navigation Systems, Handheld Devices, Portable Media Players SOT-23 5 24V - 0 → 300mA - - -
RS庫存編號 163-2554
製造零件編號NCL30086BHDR2G
HK$5.182
個 (在毎卷:2500)
單位
3A 12 V Dc PWM - Integral LED Bulbs, LED Driver Power Supplies, LED Light Engines, Smart LED Lighting SOIC 10 - - - - NCL30086BH -
RS庫存編號 121-6409
製造零件編號CAT4139TD-GT3
HK$3.891
個 (在毎卷:3000)
單位
300mA 2.2 → 5.5 V dc Dc PWM - GPS Navigation Systems, Handheld Devices, Portable Media Players SOT-23 5 24V - 0 → 300mA - - -
RS庫存編號 121-7874
製造零件編號NCL30086BHDR2G
HK$10.168
/個 (每包:10個)
單位
3A 12 V Dc PWM - Integral LED Bulbs, LED Driver Power Supplies, LED Light Engines, Smart LED Lighting SOIC 10 - - - - NCL30086BH -
RS庫存編號 103-5089
製造零件編號NSI45060JDT4G
HK$2.564
個 (在毎卷:2500)
單位
60 → 100mA 45 V Dc PWM 2.7W AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 3 7.5V - - - - -
RS庫存編號 121-9876
製造零件編號CAT4104VP2-GT3
HK$5.887
個 (在毎卷:3000)
單位
700mA 3 → 5.5 V dc Dc PWM - Automotive Lighting, General and Architectural Lighting, LCD Backlight TDFN 8 25V - 10 → 175mA - - -
RS庫存編號 103-5090
製造零件編號NSI45090JDT4G
HK$2.796
個 (在毎卷:2500)
單位
90 → 160mA 45 V Dc PWM 2.7W AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 3 7.5V - - - - -
RS庫存編號 166-3334
製造零件編號FL7734MX
HK$7.485
個 (在毎卷:2500)
單位
- -0.3 → 6 V Dc - - - SOIC 16 - - - - - -
RS庫存編號 864-4982
製造零件編號FAN5624UMPX
HK$2.992
個 (在毎卷:5000)
單位
30mA 2.7 → 5.5 V dc Dc Linear - LCD Module, Mobile Handset, Mobile Internet Device, MP3 Player, PMP UMLP 10 - - 5 → 30mA - - -
RS庫存編號 789-3830
製造零件編號CAT4016W-T1
HK$11.726
/個 (每包:5個)
單位
1.6A 3 → 5.5 V dc Dc PWM - Billboard Display, General Purpose Display, Instrument Display, Marquee Display SOIC 24 5.5V 0.4V 150mA - - -
RS庫存編號 737-8016
製造零件編號NSI45090JDT4G
HK$8.425
/個 (每包:2個)
單位
90 → 160mA 45 V - PWM 2.7W AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 3 7.5V - - - - -
RS庫存編號 121-9877
製造零件編號CAT9532HV6I-GT2
HK$12.929
個 (在毎卷:2000)
單位
25mA 2.3 → 5.5 V dc Dc PWM - Alarm Systems, Power Switches, Push-Buttons, RGB Color Mixing, Sensors Control TQFN 24 - - 25mA - - -
RS庫存編號 124-5393
製造零件編號NSI45030AT1G
HK$1.199
個 (在毎卷:3000)
單位
30mA 45 V Dc PWM 460mW AC Lighting Panel, Automotive Lighting, Channel Lettering, Decorative Lighting, Signage Lighting, Switch Contact Wetting - 2 7.5V - - - - -
RS庫存編號 739-6049
製造零件編號FAN5622SX
HK$3.246
/個 (每包:5個)
單位
30mA 2.7 → 5.5 V dc Dc Digital - Backlighting, Cell Phones SOT-23 6 - - 5 → 30mA - - -
全新
RS庫存編號 186-1229
製造零件編號NCL2801CFADR2G
HK$2.963
個 (在毎卷:2500)
單位
800mA 10.5 → 27 V - - - All Off Line Appliances Requiring Power Factor Correction, Fluorescent) Flat TV, Lighting Ballasts (LED, PC Power Supplies SOIC 8 - - 60 (Startup)µA 300mW - -
RS庫存編號 124-5395
製造零件編號NSIC2020JBT3G
HK$1.665
個 (在毎卷:2500)
單位
20mA 120 V Dc PWM 3W - SMB 2 - - - - - -