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TPS2071DAPG4
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TPS2224DBG4
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TPS2082DG4
|
| Price |
|
|
|
$1.68 |
|
$1.75 |
$1.57 |
|
|
|
$1.53 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
| Package Group |
|
HTSSOP |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
SOIC |
SOIC |
MSOP-PowerPAD,SON |
SOIC |
HTSSOP,SSOP |
SOIC |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
0 to 70 |
-40 to 85 |
-40 to 85 |
0 to 85 |
| Vin(Min)(V) |
|
4.5 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
|
2.7 |
| rDS(on) per FET, Bus Power(Typ)(mOhms) |
|
560 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Application |
|
USB 4-port hub |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
|
5.5 |
| Ports(Max) |
|
4 |
|
|
|
|
|
|
|
|
|
| Switch Enable |
|
L |
|
|
|
|
|
|
|
|
|
| Switch Current Limit Bus Power(Min)(A) |
|
0.12 |
|
|
|
|
|
|
|
|
|
| LDO Output Current(mA) |
|
100 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
3.20 | 1ku |
0.73 | 1ku |
0.73 | 1ku |
0.73 | 1ku |
1.00 | 1ku |
0.95 | 1ku |
1.00 | 1ku |
0.95 | 1ku |
2.58 | 1ku |
0.65 | 1ku |
| LDO Output Range(V) |
|
3.3 |
|
|
|
|
|
|
|
|
|
| Number of FETs |
|
8 |
|
|
|
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
70 |
70 |
70 |
|
33 |
70 |
33 |
|
|
| Number of Switches |
|
|
2 |
2 |
2 |
|
1 |
2 |
1 |
|
|
| Enable |
|
|
Active Low |
Active Low |
Active Low |
|
Active High |
Active Low |
Active Low |
|
|
| Continuous Current(Max)(A) |
|
|
1 |
1 |
1 |
|
1.5 |
1.5 |
1 |
|
|
| Rating |
|
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
|
|
| Current Limit Topology |
|
|
Constant-Current |
Constant-Current |
Constant-Current |
|
Constant-Current |
Constant-Current |
Constant-Current |
|
|
| UL Recognition |
|
|
|
|
|
No |
|
|
|
|
No |
| Fault Response |
|
|
|
|
|
Auto Retry |
|
|
|
|
Auto Retry |
| Vabsmax(Max)(V) |
|
|
|
|
|
5.5 |
|
|
|
|
5.5 |
| Current Limit Type |
|
|
|
|
|
Fixed |
|
|
|
|
Fixed |
| Rise Time(Typ)(us) |
|
|
|
|
|
4400 |
|
|
|
|
3000 |
| Imax(A) |
|
|
|
|
|
0.4 |
|
|
|
|
0.5 |
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
0.001 |
|
|
|
|
0.025 |
| Ron(Typ)(mOhm) |
|
|
|
|
|
110 |
|
|
|
|
90 |
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
73 |
|
|
|
|
85 |
| Number of Channels(#) |
|
|
|
|
|
1 |
|
|
|
|
2 |
| Overvoltage Protection |
|
|
|
|
|
No |
|
|
|
|
No |
| Current Limit(Max)(A) |
|
|
|
|
|
0.4 |
|
|
|
|
0.5 |
| Current Limit(Min)(A) |
|
|
|
|
|
0.4 |
|
|
|
|
0.5 |
| Special Features |
|
|
|
|
|
Active Low,Current Limited,Thermal Shutdown |
|
|
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
Active Low,Current Limited,Fault Reporting,Over Current Reporting,Thermal Shutdown,Undervoltage Protection |
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
100 |
|
|
|
|
110 |
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
85 |
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
95 |
|
| Ports |
|
|
|
|
|
|
|
|
|
2 |
|
| Interface |
|
|
|
|
|
|
|
|
|
Serial |
|
