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TPS51285BRUKR
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TPS22910AYZVT
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| Price |
|
$2.42 |
|
|
|
|
$1.00 |
|
|
$0.60 |
$0.50 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
No |
No |
No |
Yes |
No |
Yes |
| Package Group |
|
WQFN |
LQFP |
TQFP |
VQFN |
VSSOP |
SOT-23 |
MSOP-PowerPAD,SOT-23 |
DSBGA |
DSBGA |
DSBGA |
| Duty Cycle(Max)(%) |
|
100 |
82 |
75 |
|
83 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-20 to 85 |
-40 to 105 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vout(Max)(V) |
|
5.5 |
5.5 |
26 |
2.3 |
7 |
|
|
|
|
|
| Vin(Max)(V) |
|
24 |
28 |
28 |
28 |
28 |
5.5 |
5.5 |
3.6 |
3.6 |
5.5 |
| Iq(Typ)(mA) |
|
0.084 |
2 |
1.8 |
0.5 |
0.66 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
475 |
500 |
350 |
1000 |
500 |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
400 |
50 |
50 |
300 |
500 |
|
|
|
|
|
| Type |
|
Controller |
Controller |
Controller |
V-Core Controllers |
Controller |
|
|
|
|
|
| Special Features |
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Power Good,SVID |
Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
|
|
Quick Output Discharge |
|
Active Low,Reverse Current Protection |
| Regulated Outputs(#) |
|
2 |
4 |
4 |
1 |
1 |
|
|
|
|
|
| Iout(Max)(A) |
|
20 |
15 |
20 |
95 |
25 |
|
|
|
|
|
| Approx. Price (US$) |
|
1.40 | 1ku |
2.78 | 1ku |
3.78 | 1ku |
1.65 | 1ku |
0.90 | 1ku |
0.45 | 1ku |
0.45 | 1ku |
0.22 | 1ku |
0.17 | 1ku |
0.22 | 1ku |
| Vin(Min)(V) |
|
5 |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
1.1 |
1.1 |
1.4 |
| Vout(Min)(V) |
|
4.5 |
0.9 |
1.2 |
0.5 |
0.76 |
|
|
|
|
|
| Number of Phases |
|
|
|
|
3 |
|
|
|
|
|
|
| Vref Accuracy(Typ)(%) |
|
|
|
|
0.5 |
|
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Platform |
|
|
|
|
VR12.5 |
|
|
|
|
|
|
| Enable |
|
|
|
|
|
|
Active Low |
Active Low |
|
|
|
| Number of Switches |
|
|
|
|
|
|
1 |
1 |
|
|
|
| Current Limit Topology |
|
|
|
|
|
|
Constant-Current |
Constant-Current |
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
96 |
86 |
|
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
0.5 |
1 |
|
|
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
|
|
1 |
1 |
10 |
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
|
|
0.18 |
0.07 |
2 |
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
|
68 |
46 |
61 |
| Ron @1.8V(Typ)(mOhm) |
|
|
|
|
|
|
|
|
90 |
58 |
74.2 |
| Imax(A) |
|
|
|
|
|
|
|
|
0.5 |
1 |
2 |
| Rise Time(Typ)(us) |
|
|
|
|
|
|
|
|
0.8 |
25 |
1 |
| HBM ESD(kV) |
|
|
|
|
|
|
|
|
2 |
3 |
2 |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
1 |
1 |
1 |
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
|
|
1 |
1 |
10 |
| Output Rise Time @ 1.8V(Typ)(us) |
|
|
|
|
|
|
|
|
|
36 |
1.5 |
| Ron @4.5V(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
60 |