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UC2844AQD8R
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UCC3585M
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UCC2813D-5G4
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UCC28085DR
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TPS64201DBVRG4
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UC1823AL
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UCC28231PWR
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TPS64203DBVRG4
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Texas Instruments
UCC28089DG4
|
| Price |
|
$0.72 |
|
$2.91 |
$1.93 |
$1.13 |
$0.56 |
|
$1.35 |
$0.56 |
|
| RoHS |
|
Yes |
No |
Yes |
Compliant |
Compliant |
Compliant |
Not Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
| Frequency(Min)(kHz) |
|
26 |
0.1 |
|
|
50 |
|
|
|
|
|
| Control Method |
|
Peak Current Mode |
Voltage |
|
Current |
Current |
|
Current |
Voltage |
|
Current |
| Vin(Min)(V) |
|
17 |
8 |
|
3.6 |
8.3 |
1.8 |
8.4 |
5.7 |
1.8 |
8 |
| Rating |
|
Catalog |
Military |
|
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Catalog |
Catalog |
| Duty Cycle(Max)(%) |
|
50 |
50 |
|
50 |
50 |
100 |
100 |
100 |
100 |
50 |
| Approx. Price (US$) |
|
0.46 | 1ku |
|
|
1.05 | 1ku |
0.95 | 1ku |
0.50 | 1ku |
|
1.20 | 1ku |
0.50 | 1ku |
0.80 | 1ku |
| Special Features |
|
Error Amplifier,Multi-topology |
Multi-topology |
|
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Multi-topology,Programmable Slope Compensation |
Enable |
Error Amplifier,Leading Edge Blanking,Soft Start,Synchronization Pin,Multi-topology |
Light Load Efficiency,Soft Switching,Green Mode,Leading Edge Blanking,Soft Start |
Enable |
Synchronization Pin |
| Topology |
|
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
Boost,Flyback,Forward |
Half-Bridge,Push-Pull |
|
Boost,Buck,Flyback,Forward |
Full-Bridge,Half-Bridge,Push-Pull |
|
N/A |
| Operating Temperature Range(C) |
|
-40 to 125,-40 to 85 |
0 to 70 |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-55 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 105 |
| Frequency(Max)(kHz) |
|
500 |
450 |
|
1000 |
1000 |
|
1000 |
1000 |
|
1000 |
| Package Group |
|
PDIP,SOIC |
CDIP |
|
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
SOT-23 |
CDIP,LCCC |
TSSOP,USON |
SOT-23 |
SOIC |
| Vin(Max)(V) |
|
400 |
40 |
|
12 |
15 |
6.5 |
22 |
20 |
6.5 |
15 |
| UVLO Thresholds On/Off(V) |
|
16/10 |
7.5/7 |
|
4.1/3.6 |
12.5/8.3 |
|
9.2/8.4 |
6.3/5.7 |
|
N/A |
| Gate Drive(Typ)(A) |
|
1 |
|
|
1 |
1 |
|
|
0.2 |
|
1 |
| Package Size |
|
|
mm2 |
|
|
|
|
mm2 |
|
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
6.5 |
|
|
6.5 |
|
| Vout(Min)(V) |
|
|
|
|
|
|
1.2 |
|
|
1.2 |
|
| Type |
|
|
|
|
|
|
Controller |
|
|
Controller |
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
0.02 |
|
|
0.02 |
|
| Regulated Outputs(#) |
|
|
|
|
|
|
1 |
|
|
1 |
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
450 |
|
|
800 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
450 |
|
|
800 |
|
| Iout(Max)(A) |
|
|
|
|
|
|
3 |
|
|
3 |
|
