Illumination LED drivers
Log in to view inventoryLog in
Solution name
Drag here to set column labels
Product number
Input voltage type
Number of channels
Topology
Price|Quantity (USD)
Operating temperature range (°C)
Features
Dimming method
Package type
Pin count
Images
Vin (min) (V)
Vin (max) (V)
Vout (max) (V)
Vout (min) (V)
Iout (max) (A)
Iq (typ) (mA)
Status
DC/DC
Buck
4.5
65
63
0
1
—
Cycle-by-cycle over-current protection, Fast load transient support, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown
-40 to 85
SOT-5X3, WSON
8
US$0.120 | 1ku
Analog
1
DC/DC
Boost, Buck-Boost
4.5
65
65
5.5
2
—
Cycle-by-cycle over-current protection, Fast load transient support, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown
-40 to 85
WSON
8
US$0.222 | 1ku
Analog
1
DC/DC
Boost, Buck-Boost
4.5
65
65
5.5
1
—
Cycle-by-cycle over-current protection, Fast load transient support, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown
to
SOT-5X3, WSON
8
US$0.120 | 1ku
Analog
1
DC/DC
Buck
4.5
65
63
0
2
—
Cycle-by-cycle over-current protection, Fast load transient support, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown
to
WSON
8
US$0.180 | 1ku
Analog
1
—
Floating Switch
4.5
65
63
0
5
—
Advanced power saving, Fault Detection, High frequency, Integrated Switching FET, Integrated oscillator, LED Open Detection, LED Short Detection, Precise dimming control, SPI Interface, Stackable, Synchronization Pin
-40 to 85
VQFN
36
US$2.400 | 1ku
—
4
DC/DC
Boost, Current Source
2.5
5.5
5.5
2.5
—
—
I2C control, IR Mode, LED Thermal Monitor, Over Current Protection, Over Voltage Protection, Synchronous Rectification
-40 to 85
DSBGA
25
US$0.400 | 1ku
Analog
4
—
Floating Switch
4.5
65
63
0
2.5
—
Advanced power saving, Fault Detection, High frequency, Integrated Switching FET, Integrated oscillator, LED Open Detection, LED Short Detection, Precision Dimming Control, SPI Interface, Stackable, Synchronization Pin
-40 to 85
VQFN
36
US$2.800 | 1ku
—
8
DC/DC
Synchronous Buck
2.5
5.5
5.5
0.6
1.5
—
Cycle-by-cycle over-current protection, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown
-55 to 125
WSON
6
US$0.050 | 1ku
Analog
1
DC/DC
Synchronous Buck
2.5
5.5
5.5
0.6
1.5
—
Cycle-by-cycle over-current protection, Integrated Switching FET, LED Open Detection, LED Short Detection, Power-save mode, Thermal shutdown
-55 to 125
SOT-5X3, WSON
6
US$0.050 | 1ku
Analog
1
DC/DC
Buck
4.5
65
63
0
2
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
-40 to 125
SOT-23-THN, VSON, WSON
12, 14
US$0.476 | 1ku
Analog, PWM, Hybrid, Flexible
1
DC/DC
Buck
4.5
65
63
0
2
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal shutdown
-40 to 125
SOT-23-THN, VSON, WSON
12, 14
US$0.530 | 1ku
Analog, PWM, Hybrid, Flexible
1
DC/DC
Buck
4.5
65
63
0
4
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
-55 to 125
VSON, WSON
12, 14
US$0.641 | 1ku
Analog, PWM, Hybrid, Flexible
1
DC/DC
Buck
4.5
65
63
0
4
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal shutdown
-55 to 125
VSON, WSON
12, 14
US$0.694 | 1ku
Analog, PWM, Hybrid, Flexible
1
DC/DC
Boost, Buck-Boost
4.5
65
65
5.5
2
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
-40 to 125
SOT-23-THN, VSON, WSON
12, 14
US$0.540 | 1ku
Analog, PWM, Hybrid, Flexible
1
DC/DC
Boost, Buck-Boost
4.5
65
65
5.5
2
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal shutdown
-40 to 125
SOT-23-THN, VSON, WSON
12, 14
US$0.601 | 1ku
Analog, PWM, Hybrid, Flexible
1
DC/DC
Boost, Buck-Boost
4.5
65
65
5.5
4
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
-55 to 125
VSON, WSON
12, 14
US$0.727 | 1ku
Analog, PWM, Hybrid, Flexible
1
DC/DC
Boost, Buck-Boost
4.5
65
65
5.5
4
2
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal shutdown
-55 to 125
VSON, WSON
12, 14
US$0.788 | 1ku
Analog, PWM, Hybrid, Flexible
1
Linear
Current Source
4.5
40
40
0
0.45
1.5
Enable/Shutdown, Fault Detection, Fault Diagnostic, LED Short to Ground Detection, LED Shorted Detection, PWM Dimming, Thermal shutdown
-55 to 125
HTSSOP
20
US$1.000 | 1ku
PWM
0
DC/DC
Buck, Inductive
4
30
—
—
1.5
0.5
Enable, Over Current Protection, Synchronous Rectification
-40 to 85
SOT-23-THN, VQFN-HR
6
US$0.180 | 1ku
Analog, PWM
1
DC/DC
Buck
6.5
42
39
0
5
3
High Output Accuracy, Precision Dimming Control, Thermal shutdown
-40 to 125
HTSSOP
24
US$1.014 | 1ku
Analog, PWM
2
DC/DC
Buck
6.5
65
62
0
5
3
High Output Accuracy, Precision Dimming Control, Thermal shutdown
-40 to 125
HTSSOP
24
US$1.090 | 1ku
Analog, PWM
2
Linear
current mode
2.5
5.5
5.5
2.5
1.5
0.3
I2C control, IR Mode
-40 to 85
DSBGA
8
US$0.200 | 1ku
Analog, PWM
1
DC/DC
Boost, current mode
2.5
5.5
5.5
2.5
1.5
0.3
I2C control, IR Mode, OVP, Synchronous Rectification
-40 to 85
DSBGA
8
US$0.200 | 1ku
Analog, PWM
1
DC/DC
Buck, Inductive
4.5
28
—
—
1.5
0.002
Enable, Input/Output Isolation, OVP, Over Current Protection, Synchronous Rectification, True Shutdown
-40 to 125
SOT-23-THN
6
US$0.440 | 1ku
Analog, PWM
1
DC/DC
Boost, Buck, Buck-Boost, Cuk, Flyback, SEPIC
4.5
65
65
3
5
1.8
Adjustable Switch Frequency, High Output Accuracy, Precision Dimming Control, Soft Start, Synchronization Pin, Thermal shutdown
-40 to 125
HTSSOP
20
US$0.906 | 1ku
Analog, PWM
1
DC/DC
Buck, Inductive
4.5
28
—
—
1.5
0.002
Enable, Input/Output Isolation, OVP, Over Current Protection, Synchronous Rectification, True Shutdown
-40 to 85
SOT-23-THN
6
US$0.440 | 1ku
Analog, PWM
1
DC/DC
Buck
5.5
42
39
0
2
1
Integrated Switch, Precision Dimming Control, Thermal shutdown
-40 to 125
HVSSOP
10
US$0.702 | 1ku
Analog, PWM
1
DC/DC
Buck
5.5
65
62
0
2
1
Integrated Switch, Precision Dimming Control, Thermal shutdown
-40 to 125
HVSSOP
10
US$0.796 | 1ku
Analog, PWM
1
DC/DC
Boost, Buck, Buck-Boost, Cuk, Flyback, SEPIC
4.5
65
65
3
5
1.5
Adjustable Switch Frequency, Synchronization Pin, Thermal shutdown
-40 to 125
HTSSOP
16
US$0.900 | 1ku
Analog, PWM
1
DC/DC
Buck
4.5
42
40
0.2
1.5
0.337
Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Synchronization Pin, Thermal shutdown
-40 to 125
HVSSOP
10
US$0.572 | 1ku
Analog, PWM
1
DC/DC
Buck
4.5
60
58
0.2
1.5
0.337
Over Current Protection, Over Temperature Protection
-40 to 125
HVSSOP
10
US$0.605 | 1ku
Analog, PWM
1
DC/DC
Buck
4.5
42
40
0.2
2.5
0.337
Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Synchronization Pin, Thermal shutdown
-40 to 125
HVSSOP
10
US$0.768 | 1ku
Analog, PWM
1
DC/DC
Buck
4.5
60
58
0.2
2.5
0.337
Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Synchronization Pin, Thermal shutdown
-40 to 125
HVSSOP
10
US$0.840 | 1ku
Analog, PWM
1
DC/DC
Boost, current mode
2.5
5.5
5.5
2.5
1.5
0.3
I2C control, IR Mode, LED Thermal Monitor, OVP, Over Current Protection, Synchronous Rectification
-40 to 85
DSBGA
12
US$0.320 | 1ku
Analog, PWM
1
DC/DC
Boost, current mode
2.5
5.5
5.5
2.5
1.5
0.3
I2C control, IR Mode
-40 to 85
DSBGA
12
US$0.250 | 1ku
Analog, PWM
2
DC/DC
Boost, current mode
2.5
5.5
5.5
2.5
2.5
0.3
I2C control, IR Mode, LED Thermal Monitor, OVP, Over Current Protection, Synchronous Rectification
-40 to 85
DSBGA
12
US$0.250 | 1ku
Analog, PWM
2
AC Linear
AC Direct-Drive, Current Sink
9.5
450
450
30
1
0.305
Thermal Foldback, Thermal shutdown
-40 to 150
SOIC
13
US$0.451 | 1ku
Analog, Forward Phase (Triac), Reverse Phase
1
DC/DC
Buck
4.5
65
65
0.2
0.5
2.8
Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Thermal shutdown
-40 to 125
HSOIC
8
US$0.391 | 1ku
Analog, PWM
1
AC/DC, DC/DC
Boost, Boost Controller
6.5
42
400
5
2
1.4
Adjustable Switch Frequency, Thermal shutdown
-40 to 125
HVSSOP
8
US$0.250 | 1ku
Forward Phase (Triac), Reverse Phase
1
AC Linear
AC Direct-Drive, Floating Switch
8
94
94
9
0.35
0.2
Soft Switching
-40 to 150
HSOIC, SOT-23
5, 8
US$0.150 | 1ku
Forward Phase (Triac), Reverse Phase
1
AC/DC
Buck, Buck-Boost
11
18
120
9
2
1.3
Adjustable Switch Frequency, Soft Start, Thermal shutdown
-40 to 125
SOIC, SOT-23-THN
6, 8
US$0.350 | 1ku
Analog, PWM
1
DC/DC
Buck
10
80
78
0.2
5
2.2
Adjustable Switch Frequency, Enable/Shutdown
-40 to 125
HTSSOP
20
US$1.301 | 1ku
2-Wire, Analog, PWM
2
AC/DC
Flyback
9
35
60
9
2
2.1
Soft Switching, Thermal shutdown
-40 to 125
SOT-23
6
US$0.350 | 1ku
Analog
1
DC/DC
Boost, Boost Controller, Cuk, Flyback, SEPIC
4.5
75
72
3
5
2
Adjustable Switch Frequency, Enable/Shutdown, Soft Start, Synchronization Pin, Thermal shutdown
-40 to 125
HTSSOP
16
US$1.625 | 1ku
Analog, PWM
1
AC/DC, DC/DC
Boost, Buck-Boost, SEPIC
6.5
42
42
5
2
1.4
Adjustable Switch Frequency, Thermal shutdown, Work with Electronic Transformer
-40 to 125
HVSSOP
10
US$0.300 | 1ku
Analog
1
AC/DC
Buck, Buck-Boost
11
18
120
9
2
1.3
Adjustable Switch Frequency, Soft Start, Thermal shutdown
-40 to 125
SOIC, SOT-23-THN
6, 8
US$0.400 | 1ku
Analog, Forward Phase (Triac), PWM, Reverse Phase
1
DC/DC
Boost, current mode
2.5
5.5
5.5
2.5
1.5
0.59
OVP, Over Current Protection, Synchronous Rectification
-40 to 85
DSBGA
20
US$0.458 | 1ku
Analog, PWM
3
Description
Enabled
Description
Input voltage type
Enabled
Input voltage type
Topology
Enabled
Topology
Vin (min) (V)
Enabled
Vin (min) (V)
Vin (max) (V)
Enabled
Vin (max) (V)
Vout (max) (V)
Enabled
Vout (max) (V)
Vout (min) (V)
Enabled
Vout (min) (V)
Iout (max) (A)
Enabled
Iout (max) (A)
Iq (typ) (mA)
Enabled
Iq (typ) (mA)
Features
Enabled
Features
Operating temperature range (°C)
Enabled
Operating temperature range (°C)
Package type
Enabled
Package type
Pin count
Enabled
Pin count
Package area (mm^2)
Enabled
Package area (mm^2)
Package size (L x W) (mm)
Enabled
Package size (L x W) (mm)
Price|Quantity (USD)
Enabled
Price|Quantity (USD)
Dimming method
Enabled
Dimming method
Number of channels
Enabled
Number of channels
Rating
Enabled
Rating
Status
Enabled
Status
1
to
50
of
108
Page
1
of
3
