Automotive 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)
Rating
Package size (L x W) (mm)
Features
Package type
Pin count
TI functional safety category
Package area (mm^2)
Images
Vin (min) (V)
Vin (max) (V)
Vout (min) (V)
Vout (max) (V)
Iout (max) (A)
Iq (typ) (mA)
Switching frequency (max) (kHz)
Status
TLC69627-Q1New
TLC69629-Q1New
TLC69637-Q1New
TLC69638-Q1New
TPS92542-Q1New
TLC69699-Q1New
TPS92543-Q1New
48
—
Automotive
Functional Safety-Compliant
-40 to 125
VQFN
56
—
3
5.5
—
—
—
—
—
Adjacent-Pin Short Detection, CRC, Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, LED Short to Ground Detection, Local dimming
64
8 x 8
48
—
Automotive
Functional Safety-Compliant
-40 to 125
VQFN
56
—
3
5.5
—
—
—
—
—
ASIL-B, Adjacent-Pin Short Detection, CRC, Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, LED Short to Ground Detection, Local dimming, Serial interface, Spread Spectrum
64
8 x 8
48
—
Automotive
—
-40 to 125
VQFN
56
—
3
5.5
—
—
—
—
—
Adjacent-Pin Short Detection, CRC, Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, LED Short to Ground Detection, Local dimming
64
8 x 8
48
—
Automotive
Functional Safety-Compliant
-40 to 125
VQFN
56
—
3
5.5
—
—
—
—
—
Adjacent-Pin Short Detection, CRC, Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, LED Short to Ground Detection, Local dimming, Spread Spectrum
64
8 x 8
2
Boost Controller, Buck
Automotive
Functional Safety-Capable
-40 to 125
HTQFP
48
$1.750 | 1ku
4.5
65
—
—
2
—
1000
Fault Detection, LED Open Detection, LED Short Detection, Precise dimming control, Thermal Error Flag, Thermal shutdown
81
9 x 9
—
—
Automotive
—
-40 to 125
SOT-23-THN, WSON
12, 14
$0.551 | 1ku
2.5
5.5
—
—
—
—
—
AEC Q100, CRC, Fault output, Interrupt pin, Oscillator
9, 13.692
3 x 3,
4.2 x 3.26
4.2 x 3.26
—
—
Automotive
Functional Safety-Capable
-40 to 125
SOT-23-THN, WSON
12, 14
$0.472 | 1ku
2.5
5.5
—
—
—
—
—
AEC Q100, CRC, Fault output, Interrupt pin, Oscillator, Spread Spectrum, Undervoltage Lock Out (UVLO)
9, 13.692
3 x 3,
4.2 x 3.26
4.2 x 3.26
1
Boost Controller, Buck
Automotive
Functional Safety-Capable
-40 to 125
HTQFP
48
$1.850 | 1ku
4.5
65
—
—
2
—
1000
Fault Detection, LED Open Detection, LED Short Detection, Precision Dimming Control, Thermal Error Flag, Thermal shutdown
81
9 x 9
3
Buck
Automotive
Functional Safety-Capable
-40 to 125
HTQFP
48
$1.500 | 1ku
4.5
65
0
61
2
—
1200
Fault Detection, LED Open Detection, Precision Dimming Control, Thermal Error Flag, Thermal shutdown
81
9 x 9
1
Buck
Automotive
Functional Safety-Capable
-40 to 125
HTSSOP
16
$2.000 | 1ku
5
36
—
—
5
—
2200
Fault Detection, LED Open Detection, Precision Dimming Control, Thermal shutdown
32
5 x 6.4
1
Boost
Automotive
—
-40 to 125
VSON
14
$0.750 | 1ku
4.5
65
—
—
4
—
2200
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
13.5
4.5 x 3
1
Buck-Boost
Automotive
—
-40 to 125
VSON
14
$0.800 | 1ku
4.5
65
—
—
4
—
2200
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
13.5
4.5 x 3
1
Buck
Automotive
—
-40 to 125
VSON
14
$0.701 | 1ku
4.5
65
—
—
4
—
2200
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
13.5
4.5 x 3
1
Boost
Automotive
—
-40 to 125
VSON
14
$0.790 | 1ku
4.5
65
—
—
4
—
2200
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
13.5
4.5 x 3
1
Buck-Boost
Automotive
—
-40 to 125
VSON
14
$0.842 | 1ku
4.5
65
—
—
4
—
2200
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
13.5
4.5 x 3
1
Buck
Automotive
—
-40 to 125
VSON
14
$0.737 | 1ku
4.5
65
—
—
4
—
2200
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
13.5
4.5 x 3
1
Boost
Automotive
—
-40 to 125
VSON
14
$0.577 | 1ku
4.5
65
—
—
2
—
2200
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
13.5
4.5 x 3
1
Buck-Boost
Automotive
—
-40 to 125
VSON
14
$0.616 | 1ku
4.5
65
—
—
2
—
2200
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
13.5
4.5 x 3
1
Buck
Automotive
—
-40 to 125
VSON
14
$0.539 | 1ku
4.5
65
—
—
2
—
2200
Cycle-by-cycle over-current protection, Fault output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Thermal Foldback, Thermal shutdown
13.5
4.5 x 3
1
Boost
Automotive
—
-40 to 125
VSON
14
$0.608 | 1ku
4.5
65
—
—
2
—
2200
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
13.5
4.5 x 3
1
Buck-Boost
Automotive
—
-40 to 125
VSON
14
$0.648 | 1ku
4.5
65
—
—
2
—
2200
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
13.5
4.5 x 3
1
Buck
Automotive
—
-40 to 125
VSON
14
$0.567 | 1ku
4.5
65
—
—
2
—
2200
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
13.5
4.5 x 3
1
Current Source
Automotive
—
-40 to 125
HVSSOP
8
$0.773 | 1ku
4.5
40
0
40
—
—
—
Fault Detection, Fault Diagnostic, LED Open Detection, LED Short to Ground Detection, PWM Dimming, Thermal Sharing, Thermal shutdown
14.7
3 x 4.9
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$0.905 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.357 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.850 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
—
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$0.905 | 1ku
3
5.5
—
—
—
—
—
LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$2.776 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
—
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
3
5.5
—
—
—
—
—
LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
—
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.628 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$2.036 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$3.053 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
—
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.086 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.628 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$2.036 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$3.053 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
—
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.177 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.177 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$1.764 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$2.405 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
16
—
Automotive
—
-40 to 125
HTSSOP, WQFN
24, 28
$3.609 | 1ku
3
5.5
—
—
—
—
—
Hybrid Dimming/Phase Shift, LED Open Detection, LED Short Detection, Local dimming, Serial interface
16, 62.08
4 x 4,
9.7 x 6.4
9.7 x 6.4
1
Current Source
Automotive
—
-40 to 125
HVSSOP
8
$0.755 | 1ku
4.5
40
0
40
0.25
—
—
Analog Dimming, Distinguish Fault, Fault Detection, Fault Diagnostic, LED Open Detection, LED Short to Ground Detection, PWM Dimming, Thermal Sharing, Thermal shutdown
14.7
3 x 4.9
16
Current Source
Automotive
Functional Safety-Capable
-40 to 125
HTSSOP
38
$2.242 | 1ku
4.5
40
—
—
0.1
10
—
Enable/Shutdown, Sleep Mode, Fault Detection, Fault Diagnostic, LED Open Detection, LED Shorted Detection, Precision Dimming Control, Thermal shutdown
62.08
9.7 x 6.4
24
Current Source
Automotive
Functional Safety-Capable
-40 to 125
HTSSOP
38
$3.280 | 1ku
4.5
40
0
40
0.1
10
—
Enable/Shutdown, Fault Detection, Fault Diagnostic, LED Open Detection, LED Short Detection, Precise dimming control, Thermal shutdown
62.08
9.7 x 6.4
16, 48
Current Sink
Automotive
—
-40 to 125
VQFN
76
$7.056 | 1ku
2.5
5.5
2.5
5.5
0.96
5.5
—
LOD, LSD, De-ghosting, Intelligent power-saving mode
81
9 x 9
16
Floating Switch
Automotive
Functional Safety-Capable
-40 to 125
HTQFP
48
$3.000 | 1ku
4.5
5.5
0
60
—
—
—
Fault Detection, Hybrid Dimming/Phase Shift, Integrated Switch, LED Open Detection, LED Shorted Detection, Precision Dimming Control, Synchronization Pin, Temperature Compensation
81
9 x 9
2
Current Source
Automotive
—
-40 to 125
HVSSOP, WSON
12
$0.640 | 1ku
4.5
40
0
40
0.5
1.2
—
Thermal Sharing, Fault Detection, Fault Diagnostic, LED Open Detection, LED Short to Ground Detection, PWM Dimming, Thermal shutdown
9, 19.6
3 x 3,
4 x 4.9
4 x 4.9
2
Current Source
Automotive
—
-40 to 125
HVSSOP, WSON
12
$0.605 | 1ku
4.5
40
0
40
0.3
1.2
—
Thermal Sharing, Fault Detection, Fault Diagnostic, LED Open Detection, LED Short to Ground Detection, PWM Dimming, Thermal shutdown
9, 19.6
3 x 3,
4 x 4.9
4 x 4.9
Description
Enabled
Description
Number of channels
Enabled
Number of channels
Topology
Enabled
Topology
Rating
Enabled
Rating
TI functional safety category
Enabled
TI functional safety category
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)
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)
Iout (max) (A)
Enabled
Iout (max) (A)
Iq (typ) (mA)
Enabled
Iq (typ) (mA)
Switching frequency (max) (kHz)
Enabled
Switching frequency (max) (kHz)
Features
Enabled
Features
Package area (mm^2)
Enabled
Package area (mm^2)
Package size (L x W) (mm)
Enabled
Package size (L x W) (mm)
Status
Enabled
Status
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