|
|
Texas Instruments
TPS73225DCQ
|
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TPS2211AIDB
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TPS3123J18DBVTG4
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TPS72625DCQ
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TPS61004DGS
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TPS77033DBVRG4
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TPS76525DG4
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TPS79430DGNTG4
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TPS73047DBVTG4
|
| Price |
|
$1.29 |
$1.52 |
|
|
|
|
|
$0.51 |
|
|
| RoHS |
|
Yes |
Yes |
Y |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
See ti.com |
Yes |
Yes |
No |
|
No |
No |
No |
| Vout(Max)(V) |
|
5.5 |
|
|
2.5 |
2.8 |
5.5 |
|
3 |
5.4 |
5.5 |
| Rating |
|
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
| Output Capacitor Type |
|
Cap Free,Ceramic |
|
|
Cap Free,Ceramic |
|
Non-Ceramic |
|
Non-Ceramic |
Ceramic |
Ceramic |
| Iout(Max)(A) |
|
0.25 |
|
|
1 |
|
0.05 |
|
0.1 |
0.25 |
0.2 |
| Vin(Max)(V) |
|
5.5 |
|
|
6 |
2.8 |
10 |
|
10 |
5.5 |
5.5 |
| Vin(Min)(V) |
|
1.7 |
|
|
1.8 |
0.8 |
2.7 |
|
2.7 |
2.7 |
2.7 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
| Additional Features |
|
Enable,Fast Transient Response,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start,Thermal Shutdown |
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
| Iq(Typ)(mA) |
|
0.4 |
|
|
0.075 |
0.05 |
0.017 |
|
0.017 |
0.17 |
0.17 |
| Regulated Outputs(#) |
|
1 |
|
|
1 |
1 |
1 |
|
1 |
1 |
1 |
| Package Group |
|
SON,SOT-223,SOT-23 |
HTSSOP,SSOP,TSSOP |
SOT-23 |
DDPAK/TO-263,SOT-223 |
VSSOP |
SOT-23 |
|
SOT-23 |
MSOP-PowerPAD,SOT-223 |
DSBGA,SOT-23 |
| PSRR @ 100KHz(dB) |
|
32 |
|
|
20 |
|
27 |
|
31 |
38 |
43 |
| Noise(uVrms) |
|
30 |
|
|
|
|
|
|
56 |
32 |
33 |
| Accuracy(%) |
|
1 |
|
|
2 |
|
3 |
|
3 |
3 |
2 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
| Vout(Min)(V) |
|
1.2 |
|
|
1.26 |
2.8 |
1.2 |
|
1.5 |
1.22 |
1.22 |
| Fixed Output Options(V) |
|
1.3,1.5,1.6,1.8,1.9,2.5,3,3.3,5 |
|
|
1.26,1.5,1.6,1.8,2.5 |
|
1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
1.5,1.8,2.5,2.8,3 |
1.8,2.5,2.8,3,3.3 |
1.8,2.5,2.8,2.85,3,3.3,4.7 |
| Approx. Price (US$) |
|
0.45 | 1ku |
0.74 | 1ku |
0.85 | 1ku |
1.30 | 1ku |
1.22 | 1ku |
0.39 | 1ku |
|
0.30 | 1ku |
0.65 | 1ku |
0.21 | 1ku |
| Vdo(Typ)(mV) |
|
40 |
|
|
170 |
|
48 |
|
115 |
155 |
120 |
| Output Options |
|
Adjustable Output,Fixed Output |
|
|
Fixed Output |
|
Adjustable Output,Fixed Output |
|
Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
| Adjustable Current Limit(Min)(A) |
|
|
1 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
|
Enable,Light Load Efficiency,Power Good |
Enable |
|
Enable,Soft Start |
|
Enable |
| Interface |
|
|
Parallel |
|
|
|
|
|
|
|
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
70 |
|
|
|
|
|
|
|
|
| Ports |
|
|
1 |
|
|
|
|
|
|
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
70 |
|
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
3.7 |
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
Active-low,Push-pull |
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
14 |
|
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
1 |
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
180 |
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
1.2,1.8 |
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
0.75 |
|
|
|
|
|
|
|
| Features |
|
|
|
Active Low Enable,Manual Reset,Watchdog Timer |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
1.08,1.62 |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
1.4 |
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
3.3 |
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
N/A |
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
N/A |
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
100 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
840 |
|
|
|
|
|
| Type |
|
|
|
|
|
Converter |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
360 |
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
0.95 |
|
|
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
0.95 |
|
|
|
|
|