Backlight LED drivers
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Solution name
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Product number
Number of channels
Topology
Price|Quantity (USD)
Operating temperature range (°C)
Type
Peak efficiency (%)
Rating
Package size (L x W) (mm)
Features
LED current per channel (mA)
Package type
Pin count
Package area (mm^2)
Images
Vin (min) (V)
Vin (max) (V)
Vout (min) (V)
Vout (max) (V)
Switching frequency (max) (kHz)
Duty cycle (max) (%)
Status
—
2.5
5.5
—
—
—
—
—
—
—
—
CRC, Fault output, Interrupt pin, Oscillator, UVLO
-40 to 85
SOT-23-THN, WSON
12, 14
$0.400 | 1ku
9, 13.692
3 x 3,
4.2 x 3.26
4.2 x 3.26
Catalog
1
4.5
65
—
—
—
2200
—
—
—
Buck
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
VSON
14
$0.737 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Buck-Boost
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
VSON
14
$0.842 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Boost
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
VSON
14
$0.790 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Buck
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
VSON
14
$0.701 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Buck-Boost
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
VSON
14
$0.800 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Boost
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
VSON
14
$0.750 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Buck
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
VSON
14
$0.567 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Buck-Boost
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
VSON
14
$0.648 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Boost
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
VSON
14
$0.608 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Buck
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
VSON
14
$0.539 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Buck-Boost
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
VSON
14
$0.616 | 1ku
13.5
4.5 x 3
Automotive
1
4.5
65
—
—
—
2200
—
—
—
Boost
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
VSON
14
$0.577 | 1ku
13.5
4.5 x 3
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.850 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.357 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$0.905 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
—
3
5.5
—
—
—
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$3.053 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$2.036 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
—
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.628 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
—
3
5.5
—
—
—
—
—
—
—
—
LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$2.776 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
—
3
5.5
—
—
—
—
—
—
—
—
LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$0.905 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$2.405 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.764 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.177 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
—
3
5.5
—
—
—
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.177 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$3.053 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$2.036 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.628 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
Automotive
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$3.176 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$2.116 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$1.412 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$0.941 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
—
3
5.5
—
—
—
—
—
—
—
—
LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$0.941 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$2.932 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Automotive
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$1.954 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$1.303 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$0.869 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
—
3
5.5
—
—
—
—
—
—
—
—
LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$0.869 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$2.932 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$1.954 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$1.303 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
60
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$0.869 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
—
3
5.5
—
—
—
—
—
—
—
—
LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$0.869 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$2.443 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$1.628 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
16
3
5.5
—
—
—
—
—
30
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
-40 to 85
DSBGA, WQFN
24
$1.086 | 1ku
3.768324, 16
2.382 x 1.582,
4 x 4
4 x 4
Catalog
Description
Enabled
Description
Number of channels
Enabled
Number of channels
Vin (min) (V)
Enabled
Vin (min) (V)
Vin (max) (V)
Enabled
Vin (max) (V)
Vout (min) (V)
Enabled
Vout (min) (V)
Vout (max) (V)
Enabled
Vout (max) (V)
Type
Enabled
Type
Switching frequency (max) (kHz)
Enabled
Switching frequency (max) (kHz)
Duty cycle (max) (%)
Enabled
Duty cycle (max) (%)
LED current per channel (mA)
Enabled
LED current per channel (mA)
Peak efficiency (%)
Enabled
Peak efficiency (%)
Topology
Enabled
Topology
Features
Enabled
Features
Operating temperature range (°C)
Enabled
Operating temperature range (°C)
Package type
Enabled
Package type
Pin count
Enabled
Pin count
Price|Quantity (USD)
Enabled
Price|Quantity (USD)
Package area (mm^2)
Enabled
Package area (mm^2)
Package size (L x W) (mm)
Enabled
Package size (L x W) (mm)
Rating
Enabled
Rating
Status
Enabled
Status
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