|
|
Texas Instruments
BQ2084DBT-V143G4
|
Texas Instruments
TLC5940PWPG4
|
Texas Instruments
UCC3800DTR
|
Texas Instruments
UCC3801DG4
|
Texas Instruments
UCC3801D
|
Texas Instruments
UCC3802DTR
|
Texas Instruments
UCC38084PW
|
Texas Instruments
UCC38086P
|
Texas Instruments
UCC3813D-2
|
Texas Instruments
UCC3813D-3G4
|
| Price |
|
$8.21 |
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
| Data Transfer Rate(Typ)(MHz) |
|
|
30 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
1.20 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
0.99 | 1ku |
0.99 | 1ku |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
| Rating |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Package Group |
|
|
HTSSOP,VQFN |
SOIC,PDIP,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
| Special Features |
|
|
Fault Reporting,LED Open Detection,Power Good/Error Flag |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Multi-topology,Programmable Slope Compensation,Soft Start |
Multi-topology,Programmable Slope Compensation |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
| Ch to Ch Accuracy(Typ)(+/- %) |
|
|
1 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
|
|
|
|
|
|
|
|
| Analog Dimming Steps |
|
|
64 |
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
100 |
50 |
50 |
100 |
50 |
50 |
100 |
100 |
| Frequency(Max)(kHz) |
|
|
|
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
| Vin(Max)(V) |
|
|
|
12 |
12 |
12 |
12 |
15 |
15 |
12 |
12 |
| UVLO Thresholds On/Off(V) |
|
|
|
7.2/6.9 |
9.4/7.4 |
9.4/7.4 |
12.5/8.3 |
4.3/4.1 |
4.3/4.1 |
12.5/8.3 |
4.1/3.6 |
| Topology |
|
|
|
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Half-Bridge,Push-Pull |
Boost,Buck,Half-Bridge,Push-Pull |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
| Vin(Min)(V) |
|
|
|
6.9 |
7.4 |
7.4 |
8.3 |
4.1 |
8.3 |
8.3 |
3.6 |
| Control Method |
|
|
|
Current |
Current |
Current |
Current |
Current |
Current |
Current |
Current |
| Gate Drive(Typ)(A) |
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Frequency(Min)(kHz) |
|
|
|
|
|
|
|
50 |
50 |
|
|
