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TPS2155IPWPG4
|
| Price |
|
$3.26 |
$2.60 |
|
|
|
|
|
|
$3.42 |
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
No |
No |
Yes |
No |
Yes |
|
| Iout(Max)(A) |
|
|
0.5 |
|
0.15 |
0.15 |
1 |
0.1 |
|
1.6 |
|
| PSRR @ 100KHz(dB) |
|
|
20 |
|
41 |
|
|
27 |
|
|
|
| Vout2(Min)(V) |
|
|
1.5 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
HTSSOP |
WQFN |
SOT-23 |
SOT,WSON |
VQFN |
SOT-23 |
HTSSOP,QFN,TSSOP |
VQFN |
|
| Rating |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Automotive |
|
| Vin(Max)(V) |
|
|
6 |
24 |
10 |
5.5 |
6.5 |
10 |
|
6.5 |
|
| Vin(Min)(V) |
|
|
2.7 |
5 |
2.7 |
2.2 |
1.5 |
2.7 |
|
1.5 |
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
|
| Output Options |
|
|
Fixed Output |
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
|
|
|
| Special Features |
|
|
Enable,Output Discharge,Power Good,Sequencing and Monitoring |
Load Disconnect During Shutdown |
Enable |
|
Power Sequencing |
Enable |
Curr/Temp Protection,Over Current Reporting,Over Temp Reporting |
Power Sequencing |
|
| Fixed Output Options(V) |
|
|
3.3,1.5 |
|
1.6,1.8,2.5,2.7,2.8,3,3.3,3.8,5 |
1.8,2,2.3,2.5,2.7,3,3.3 |
|
1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
|
|
| Vout2(Max)(V) |
|
|
1.5 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
3.3 |
39 |
5 |
5.25 |
6 |
5.5 |
|
6 |
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Vout(Min)(V) |
|
|
3.3 |
5 |
1.5 |
1.2 |
0.6 |
1.2 |
|
0.6 |
|
| Regulated Outputs(#) |
|
|
2 |
|
1 |
1 |
6 |
1 |
|
6 |
|
| Noise(uVrms) |
|
|
65 |
|
|
|
|
|
|
|
|
| Output Capacitor Type |
|
|
Ceramic |
|
Non-Ceramic |
Ceramic |
|
Non-Ceramic |
|
|
|
| Iq(Typ)(mA) |
|
|
0.19 |
|
0.08 |
0.0005 |
|
0.017 |
|
0.085 |
|
| Accuracy(%) |
|
|
2 |
|
3 |
3 |
|
3 |
|
|
|
| Vdo(Typ)(mV) |
|
|
170 |
|
375 |
200 |
|
71 |
|
|
|
| Iout2(A) |
|
|
0.25 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
1.85 | 1ku |
0.80 | 1ku |
0.28 | 1ku |
0.34 | 1ku |
2.09 | 1ku |
0.30 | 1ku |
1.10 | 1ku |
3.04 | 1ku |
|
| Shutdown Current(Typ)(uA) |
|
|
|
16 |
|
|
|
|
|
|
|
| Peak Efficiency(%) |
|
|
|
90 |
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
1000 |
|
|
2250 |
|
|
2250 |
|
| Type |
|
|
|
Inductive |
|
|
|
|
|
|
|
| Channels(#) |
|
|
|
6 |
|
|
|
|
|
|
|
| LED Current Per Channel(mA) |
|
|
|
25 |
|
|
|
|
|
|
|
| Topology |
|
|
|
Boost |
|
|
|
|
|
|
|
| LED(#) |
|
|
|
60 |
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
94 |
|
|
|
|
|
|
|
| Additional Features |
|
|
|
|
|
Dynamic Voltage Scaling,Enable,Output Discharge,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
| LDO |
|
|
|
|
|
|
3 |
|
|
3 |
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
0 |
|
|
0 |
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
0 |
|
|
0 |
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
0 |
|
|
0 |
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
3 |
|
|
3 |
|
| Processor Supplier |
|
|
|
|
|
|
Samsung |
|
|
Samsung |
|
| Processor Name |
|
|
|
|
|
|
S3C6400-533MHz |
|
|
S3C6410 |
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
2.5 |
|
|
| Interface |
|
|
|
|
|
|
|
|
Parallel |
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
45 |
|
|
| Ports |
|
|
|
|
|
|
|
|
1 |
|
|
