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|
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TPS51275BRUKT
|
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TPS53124PW
|
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TPS2065DGN-1
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TPS2051BDG4
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TPS2020DG4
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TPS2062DGNG4
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TPS5602IDBTG4
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TPS2068IDGNRQ1
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TPS40050QPWPRQ1
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TPS40051PWPG4
|
Price |
|
|
$3.20 |
|
$0.96 |
|
$1.68 |
|
$1.49 |
|
|
RoHS |
|
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
No |
Yes |
Yes |
Yes |
No |
Package Group |
|
WQFN |
TSSOP,VQFN |
MSOP-PowerPAD |
MSOP-PowerPAD,SOIC,SOT-23 |
SOIC |
MSOP-PowerPAD,SOIC |
|
MSOP-PowerPAD |
HTSSOP |
|
Duty Cycle(Max)(%) |
|
100 |
89 |
|
|
|
|
|
|
85 |
|
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Automotive |
Automotive |
|
Approx. Price (US$) |
|
1.20 | 1ku |
1.47 | 1ku |
0.50 | 1ku |
0.50 | 1ku |
0.95 | 1ku |
0.73 | 1ku |
|
0.85 | 1ku |
1.95 | 1ku |
|
Switching Frequency(Min)(kHz) |
|
300 |
350 |
|
|
|
|
|
|
100 |
|
Vout(Max)(V) |
|
5.5 |
5.5 |
|
|
|
|
|
|
35 |
|
Vin(Max)(V) |
|
24 |
24 |
5.5 |
5.5 |
5.5 |
5.5 |
|
5.5 |
40 |
|
Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
-40 to 125 |
|
Regulated Outputs(#) |
|
4 |
2 |
|
|
|
|
|
|
1 |
|
Type |
|
Controller |
Controller |
|
|
|
|
|
|
Controller |
|
Special Features |
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Pre-Bias Start-Up,Synchronous Rectification |
|
|
|
|
|
|
Enable,Frequency Synchronization,Synchronous Rectification |
|
Iout(Max)(A) |
|
20 |
15 |
|
|
|
|
|
|
20 |
|
Switching Frequency(Max)(kHz) |
|
355 |
350 |
|
|
|
|
|
|
1000 |
|
Vin(Min)(V) |
|
5 |
4.5 |
2.7 |
2.7 |
2.7 |
2.7 |
|
2.7 |
8 |
|
Iq(Typ)(mA) |
|
0.8 |
0.45 |
|
|
|
|
|
|
1.5 |
|
Vout(Min)(V) |
|
4.5 |
0.76 |
|
|
|
|
|
|
0.7 |
|
Continuous Current(Max)(A) |
|
|
|
1 |
0.5 |
0.2 |
1 |
|
1.5 |
|
|
Current Limit Topology |
|
|
|
Constant-Current |
Constant-Current |
Constant-Current |
Constant-Current |
|
Constant-Current |
|
|
Number of Switches |
|
|
|
1 |
1 |
1 |
2 |
|
1 |
|
|
Enable |
|
|
|
Active High |
Active High |
Active Low |
Active Low |
|
Active Low |
|
|
USB Switch rDS(on)(mOhms) |
|
|
|
70 |
70 |
33 |
70 |
|
70 |
|
|
Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
Number of Phases |
|
|
|
|
|
|
|
|
|
1 |
|