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.

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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 761-5652
製造零件編號LM3404HVMR/NOPB
HK$20.13
單位
1µA 6 75 V dc Dc PWM - Automotive Lighting, Constant Current Source, General Lighting, Industrial Lighting HSOP 8 73V 0.2V - - - -
RS庫存編號 162-6229
製造零件編號LM3405XMK/NOPB
HK$4.782
個 (在毎卷:1000)
單位
1A 3 15 V dc Dc PWM - Constant Current Source, Flashlight, Industrial Lighting SOT-23 6 13.5V 0.2V - - - -
RS庫存編號 921-6904
製造零件編號LM3404HVMR/NOPB
HK$20.213
毎管:95 個
單位
1µA 6 75 V dc Dc PWM - Automotive Lighting, Constant Current Source, General Lighting, Industrial Lighting HSOP 8 73V 0.2V - - - -
RS庫存編號 761-5668
製造零件編號LM3405XMK/NOPB
HK$10.154
/個 (每包:5個)
單位
1A 3 15 V dc Dc PWM - Constant Current Source, Flashlight, Industrial Lighting SOT-23 6 13.5V 0.2V - - - -
RS庫存編號 162-6227
製造零件編號LM3404MR/NOPB
HK$18.595
毎管:95 個
單位
1A 6 42 V dc Dc PWM - Automotive Lighting, Constant Current Source, General Lighting, Industrial Lighting HSOP 8 40V 0.2V - - - -
RS庫存編號 162-6233
製造零件編號LM3410XMYE/NOPB
HK$10.661
個 (在毎卷:250)
單位
1µA 2.7 5.5 V dc Dc PWM 400mW Automotive Lighting, Backlighting, LED Driver SSOP 8 24V 3V - - - -
RS庫存編號 162-9912
製造零件編號TPS92512HVDGQT
HK$9.539
個 (在毎卷:250)
單位
2.5A 4.5 60 V - PWM - Commercial Lighting, Emergency Lighting, Exit Lighting, Industrial Lighting, Street Lighting - - - - 6 (Threshold)A 833mW TPS92512 -
RS庫存編號 922-2397
製造零件編號TL4242DRJR
HK$4.767
個 (在毎卷:1000)
單位
500mA 42 V dc Dc PWM - Automotive Lighting, High Power LED WSON 8 16V 0.4V 0 → 500mA - - -
RS庫存編號 168-5108
製造零件編號TPS92691PWP
HK$12.364
毎管:90 個
單位
1.5A 7 18 V Dc PWM 25W Architectural Lighting, Automotive Exterior Lighting, General Lighting HTSSOP 16 28.8V 9.6V 46mA - TPS92691 -
RS庫存編號 761-5656
製造零件編號LM3404MR/NOPB
HK$21.92
單位
1A 6 42 V dc Dc PWM - Automotive Lighting, Constant Current Source, General Lighting, Industrial Lighting HSOP 8 40V 0.2V - - - -
RS庫存編號 162-6228
製造零件編號LM3405AXMK/NOPB
HK$4.56
個 (在毎卷:1000)
單位
1A 3 22 V dc Dc PWM - Constant Current Source, Flashlight, Industrial Lighting SOT-23 6 20V 0.2V - - - -
RS庫存編號 761-5684
製造零件編號LM3410XMYE/NOPB
HK$19.56
單位
1µA 2.7 5.5 V dc Dc PWM 400mW Automotive Lighting, Backlighting, LED Driver SSOP 8 24V 3V - - - -
RS庫存編號 900-9826
製造零件編號TPS92512HVDGQT
HK$14.196
/個 (每包:5個)
單位
2.5A 4.5 60 V - PWM - Commercial Lighting, Emergency Lighting, Exit Lighting, Industrial Lighting, Street Lighting - - - - 6 (Threshold)A 833mW TPS92512 -
RS庫存編號 796-8313
製造零件編號TL4242DRJR
HK$8.663
/個 (每包:10個)
單位
500mA 42 V dc Dc PWM - Automotive Lighting, High Power LED WSON 8 16V 0.4V 0 → 500mA - - -
RS庫存編號 761-5665
製造零件編號LM3405AXMK/NOPB
HK$7.192
/個 (每包:5個)
單位
1A 3 22 V dc Dc PWM - Constant Current Source, Flashlight, Industrial Lighting SOT-23 6 20V 0.2V - - - -