|
|
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LM3444-EDSNEV/NOPB
|
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LM3450AEV120V30/NOPB
|
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TPS61187EVM-528
|
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TPS61045DRBR
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TLC59711PWP
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TLC59731D
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TPS92512DGQT
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TPS92515HVDGQT
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TLC59116ITPWRQ1
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Texas Instruments
TPS54200DDCT
|
| Price |
|
|
|
|
$0.82 |
|
|
$1.11 |
$1.81 |
|
|
| RoHS |
|
Not Compliant |
Not Compliant |
Not Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
No |
Yes |
Yes |
No |
No |
| Approx. Price (US$) |
|
|
|
|
0.50 | 1ku |
1.30 | 1ku |
0.30 | 1ku |
0.49 | 1ku |
0.75 | 1ku |
1.05 | 1ku |
|
| Iq(Typ)(mA) |
|
|
|
|
0.04 |
|
|
0.337 |
1 |
|
|
| Operating Temperature Range(C) |
|
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 105 |
-40 to 85 |
| Rating |
|
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
| Vout(Max)(V) |
|
|
|
|
28 |
|
|
40 |
62 |
17 |
23 |
| Duty Cycle(Max)(%) |
|
|
|
|
88 |
|
|
|
|
|
100 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
1000 |
|
|
2000 |
2000 |
|
|
| Vin(Max)(V) |
|
|
|
|
6 |
|
|
42 |
65 |
5.5 |
28 |
| Type |
|
|
|
|
Converter |
|
|
Converter,Inductive |
Converter,Inductive |
|
Converter |
| Package Group |
|
|
|
|
SON |
HTSSOP |
SOIC |
MSOP-PowerPAD |
MSOP-PowerPAD |
TSSOP |
SOT |
| Special Features |
|
|
|
|
Enable,Load Disconnect |
DC/DC,Fault Reporting,Internal GS Clock,LED Open Detection,One Wire Interface,Power Good/Error Flag,Shunt Regulator,Thermal Shutdown |
One Wire Interface,Shunt Regulator,Internal GS Clock |
Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Synchronization Pin,Thermal Shutdown |
Integrated Switch,Precision Dimming Control,Thermal Shutdown |
LED Open Detection,Thermal Error Flag,Thermal Shutdown |
|
| Vout(Min)(V) |
|
|
|
|
1.8 |
|
|
0.2 |
0 |
0 |
1.5 |
| Vin(Min)(V) |
|
|
|
|
1.8 |
|
|
4.5 |
5.5 |
3 |
4.5 |
| Analog Dimming Steps |
|
|
|
|
|
128 |
|
|
|
|
|
| Data Transfer Rate(Typ)(MHz) |
|
|
|
|
|
10 |
0.6 |
|
|
|
|
| Ch to Ch Accuracy(Typ)(+/- %) |
|
|
|
|
|
1 |
|
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Data Vin(Min)(V) |
|
|
|
|
|
|
3 |
|
|
|
|
| Per Channel Drive(mA) |
|
|
|
|
|
|
50 |
|
|
|
|
| Output Channels |
|
|
|
|
|
|
3 |
|
|
|
|
| Per Channel PWM Steps |
|
|
|
|
|
|
256 |
|
|
|
|
| LED Voltage(Max)(V) |
|
|
|
|
|
|
21 |
|
|
|
|
| Data Vin(Max)(V) |
|
|
|
|
|
|
6 |
|
|
|
|
| Data Input |
|
|
|
|
|
|
One-Wire |
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
100 |
50 |
|
|
| Vref(V) |
|
|
|
|
|
|
|
0.2 |
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
2.5 |
2 |
1.92 |
1.5 |
| Topology |
|
|
|
|
|
|
|
Buck |
Buck |
Current Sink |
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
1 |
1 |
|
1 |
| Dimming Method |
|
|
|
|
|
|
|
Analog,PWM |
Analog,PWM |
|
|
| Input Voltage(Type) |
|
|
|
|
|
|
|
DC/DC |
DC/DC |
|
|
| Comments |
|
|
|
|
|
|
|
|
Factory Automation, Time of Flight (TOF), Street Lighting, Retail Illumination, Architectural Lighting, Machine Vision and Optical Inspection, Emergency, Exit and/or Safety Lighting, Medical Lighting, Stage and area lighting, Applications with PWM Shunt FET Dimming |
|
|
| LED Current Per Channel(mA) |
|
|
|
|
|
|
|
|
|
120 |
|
| Applications |
|
|
|
|
|
|
|
|
|
Backlight,Tell-Tale |
|
| Channels(#) |
|
|
|
|
|
|
|
|
|
16 |
|
| Control Mode |
|
|
|
|
|
|
|
|
|
|
Current Mode |
