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TPS60313DGSR
|
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TPS77930DGKG4
|
| Price |
|
$0.73 |
|
$1.16 |
|
|
$1.80 |
|
|
|
|
| RoHS |
|
Yes |
Yes |
Yes |
Not Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
Yes |
|
No |
Yes |
|
| Special Features |
|
Power Good |
SVID |
Adjustable Switch Frequency,Soft Start |
Enable,Power Good |
Enable,Light Load Efficiency,Synchronous Rectification |
|
|
Integrated FET,Over Current Reporting,Over Temp Reporting |
|
|
| Package Group |
|
VSSOP |
VQFN |
SOIC,VSSOP |
DDPAK/TO-263,SOT-223 |
SOT |
|
|
HTQFP |
|
|
| Vin(Max)(V) |
|
1.8 |
28 |
21 |
6 |
6 |
|
|
57 |
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 105 |
-40 to 105 |
-40 to 125 |
-40 to 85 |
|
|
-40 to 125 |
|
|
| Vout(Max)(V) |
|
3 |
1.52 |
60 |
2.5 |
1.6 |
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
|
|
| Approx. Price (US$) |
|
0.65 | 1ku |
2.25 | 1ku |
0.45 | 1ku |
1.30 | 1ku |
0.53 | 1ku |
|
|
4.75 | 1ku |
|
|
| Type |
|
Charge Pump |
V-Core Controllers |
Inductive |
|
Converter |
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
2 |
1 |
1 |
1 |
|
|
|
|
|
| Iout(Max)(A) |
|
0.02 |
90 |
2 |
1 |
0.4 |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
470 |
250 |
30 |
|
800 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.002 |
4.9 |
0.6 |
0.075 |
0.015 |
|
|
|
|
|
| Vin(Min)(V) |
|
0.9 |
3 |
12 |
1.8 |
2.5 |
|
|
44 |
|
|
| Vout(Min)(V) |
|
3 |
0.25 |
9 |
1.26 |
1.6 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
900 |
600 |
800 |
|
1850 |
|
|
|
|
|
| Number of Phases |
|
|
3+1 |
|
|
|
|
|
|
|
|
| Vref Accuracy(Typ)(%) |
|
|
0.5 |
|
|
|
|
|
|
|
|
| Platform |
|
|
IMVP7 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
|
|
|
mm2 |
|
|
| Topology |
|
|
|
Boost,Buck,Flyback |
|
|
|
|
|
|
|
| Vref(V) |
|
|
|
0.95 |
|
|
|
|
|
|
|
| Dimming Method |
|
|
|
Analog |
|
|
|
|
|
|
|
| Power Factor Correction(Min) |
|
|
|
Passive |
|
|
|
|
|
|
|
| Input Voltage(Type) |
|
|
|
AC/DC |
|
|
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
20 |
|
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
Cap Free,Ceramic |
|
|
|
|
|
|
| Output Options |
|
|
|
|
Fixed Output |
|
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
1.26,1.5,1.6,1.8,2.5 |
|
|
|
|
|
|
| Accuracy(%) |
|
|
|
|
2 |
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
170 |
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
100 |
|
|
|
|
|
| Control Mode |
|
|
|
|
|
Voltage Mode |
|
|
|
|
|
| MPS Method |
|
|
|
|
|
|
|
|
AC/DC Disconnect |
|
|
| No. of PSE Ports |
|
|
|
|
|
|
|
|
4 |
|
|
| ILIM |
|
|
|
|
|
|
|
|
425mA TYP |
|
|
| ICUT |
|
|
|
|
|
|
|
|
375mA TYP |
|
|
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
|
|
1300 |
|
|
| PoE Standards Supported |
|
|
|
|
|
|
|
|
802.3at Type 1 (802.3af) |
|
|
| Pair Control |
|
|
|
|
|
|
|
|
Alternative A/B |
|
|
