LED Driver ICs - Buck-Boost

45 LED Driver ICs from 5 Manufacturers meet your specification.
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Topology : Buck-Boost  reset
Topology:
Buck-Boost, LED Driver
Supply Current:
0.6 to 1 mA
Supply Voltage:
2.7 to 5.5 V
Output Voltage:
4.5 V
Output Current:
0.25 A
No of Channels:
2
Switching Frequency:
1000 KHz
more info
Description:Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs
Topology:
Boost, Boost Controller, Buck-Boost, Sepic
Supply Current:
2 mA
Supply Voltage:
4.5 to 75 V
Output Voltage:
3 to 72 V
Output Current:
5 A
Switching Frequency:
2000 kHz
more info
Topology:
Buck, Boost, Buck-Boost, LED Driver
Supply Current:
4.5 mA
Supply Voltage:
3 to 40 V
Output Voltage:
45 V
Output Current:
1.86 A
No of Channels:
1
Switching Frequency:
2500 KHz
more info
Topology:
Buck-Boost
Supply Voltage:
Upto 5.5
Output Voltage:
5.5 V
Output Current:
Upto 1.5 A
more info
Topology:
Buck, Boost, Buck-Boost, Sepic, Flyback, LED Drive...
Supply Current:
1.4 to 1.7 mA
Supply Voltage:
4.5 to 80 V
Output Voltage:
80 V
Output Current:
1.5 A
No of Channels:
1
Switching Frequency:
1000 KHz
more info
Description:Isolated and Non-isolated Flyback LED Driver with Active PFC
Topology:
Flyback, Buck, Buck-Boost
Supply Current:
10 mA
Supply Voltage:
-0.3 to 24 V
Output Voltage:
15 to 19 V
Output Current:
1A
No of Channels:
1
Switching Frequency:
51 KHz
more info
Topology:
Buck, Buck-Boost
Supply Voltage:
-0.3 to 44 V
Output Voltage:
4.75 to 5.25 V
Output Current:
1 mA
Applications:
Notebook & Monitor Displays, Entertainment Systems...
No of Channels:
4
Switching Frequency:
0.1 to 25 kHz
more info
Topology:
Buck-Boost, LED Driver
Supply Current:
2.1 to 2.8 mA
Supply Voltage:
4 to 60 V
Output Voltage:
60 V
No of Channels:
1
Switching Frequency:
650 KHz
more info
Topology:
Boost, Buck-Boost, Buck, LED Driver
Supply Current:
5.5 mA
Supply Voltage:
2.8 to 16 V
Output Voltage:
36 V
No of Channels:
4
Switching Frequency:
2000 KHz
more info
Topology:
Buck-Boost
Supply Voltage:
Upto 5.5
Output Voltage:
5.5 V
Output Current:
Upto 1.5 A
more info