|
|
Texas Instruments
TPS92513DGQR
|
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TPS2003CDRCR
|
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TPS2030DR
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TPS2030P
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TPS2031DRG4
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TPS2062CDRBT-2
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TPS2064DGNRG4
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TPS2065DG4
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TPS2068DG4
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TPS2071DAPRG4
|
| Price |
|
|
|
$1.42 |
|
$1.07 |
$1.41 |
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
No |
Yes |
No |
No |
No |
Yes |
No |
No |
| Vin(Min)(V) |
|
4.5 |
4.5 |
2.7 |
2.7 |
2.7 |
4.5 |
2.7 |
2.7 |
2.7 |
4.5 |
| Switching Frequency(Min)(kHz) |
|
100 |
|
|
|
|
|
|
|
|
|
| Vref(V) |
|
0.2 |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.337 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Iout(Max)(A) |
|
1.5 |
|
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
40 |
|
|
|
|
|
|
|
|
|
| Topology |
|
Buck |
|
|
|
|
|
|
|
|
|
| Package Group |
|
MSOP-PowerPAD |
VSON |
PDIP,SOIC |
PDIP,SOIC |
PDIP,SOIC |
SON |
MSOP-PowerPAD,SON |
SOIC,MSOP-PowerPAD,SOT-23 |
MSOP-PowerPAD,SOIC |
HTSSOP |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
| Approx. Price (US$) |
|
0.39 | 1ku |
0.82 | 1ku |
0.95 | 1ku |
0.95 | 1ku |
0.95 | 1ku |
0.68 | 1ku |
1.00 | 1ku |
0.50 | 1ku |
0.73 | 1ku |
3.20 | 1ku |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
|
|
|
-40 to 85 |
0 to 70 |
-40 to 85 |
-40 to 85,0 to 70 |
-40 to 85 |
| Vin(Max)(V) |
|
42 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
| Regulated Outputs(#) |
|
1 |
|
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
2000 |
|
|
|
|
|
|
|
|
|
| Dimming Method |
|
Analog,PWM |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Synchronization Pin,Thermal Shutdown |
|
|
|
|
|
|
|
|
|
| Input Voltage(Type) |
|
DC/DC |
|
|
|
|
|
|
|
|
|
| Type |
|
Converter,Inductive |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
0.2 |
|
|
|
|
|
|
|
|
|
| Current Limit Topology |
|
|
Constant-Current |
Constant-Current |
Constant-Current |
Constant-Current |
Constant-Current |
Constant-Current |
Constant-Current |
Constant-Current |
|
| Number of Switches |
|
|
2 |
1 |
1 |
1 |
2 |
2 |
1 |
1 |
|
| Continuous Current(Max)(A) |
|
|
2 |
0.2 |
0.2 |
0.6 |
1 |
1.5 |
1 |
1.5 |
|
| Enable |
|
|
Active High |
Active High |
Active High |
Active High |
Active Low |
Active High |
Active High |
Active Low |
|
| USB Switch rDS(on)(mOhms) |
|
|
70 |
33 |
33 |
33 |
70 |
70 |
70 |
70 |
|
| rDS(on) per FET, Bus Power(Typ)(mOhms) |
|
|
|
|
|
|
|
|
|
|
560 |
| Application |
|
|
|
|
|
|
|
|
|
|
USB 4-port hub |
| Ports(Max) |
|
|
|
|
|
|
|
|
|
|
4 |
| Switch Enable |
|
|
|
|
|
|
|
|
|
|
L |
| Switch Current Limit Bus Power(Min)(A) |
|
|
|
|
|
|
|
|
|
|
0.12 |
| LDO Output Current(mA) |
|
|
|
|
|
|
|
|
|
|
100 |
| LDO Output Range(V) |
|
|
|
|
|
|
|
|
|
|
3.3 |
| Number of FETs |
|
|
|
|
|
|
|
|
|
|
8 |
