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TPS2054DR
|
| Price |
|
$2.94 |
$2.12 |
|
|
$6.09 |
$0.87 |
|
$0.32 |
|
$3.37 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
Yes |
No |
Yes |
No |
No |
Yes |
Yes |
Yes |
| Approx. Price (US$) |
|
2.20 | 1ku |
1.23 | 1ku |
2.04 | 1ku |
0.40 | 1ku |
|
0.30 | 1ku |
|
0.29 | 1ku |
0.75 | 1ku |
|
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
| Package Group |
|
TO-220,DDPAK/TO-263 |
HTSSOP |
VQFN |
SOIC |
|
SOT-23-THIN,WSON |
HTSSOP |
WSON |
SOT-23 |
|
| Rating |
|
Catalog |
Automotive |
Catalog |
Catalog |
|
Catalog |
HiRel Enhanced Product |
Automotive |
Automotive |
|
| Fixed Output Options(V) |
|
1.5,1.8,2.5,3.3 |
1.8,2.5,3.3,5 |
|
1.5,1.8,2.5,2.8,3,3.3,5 |
|
1.8,3,3.3 |
2.5 |
2.5,2.7,2.8,3 |
|
|
| Noise(uVrms) |
|
35 |
55 |
|
200 |
|
28 |
53 |
|
|
|
| Accuracy(%) |
|
3 |
2 |
|
3 |
|
2 |
2 |
3 |
|
|
| Vin(Max)(V) |
|
5.5 |
10 |
5.8 |
10 |
|
6.5 |
10 |
5.5 |
|
|
| PSRR @ 100KHz(dB) |
|
12 |
30 |
|
38 |
|
28 |
29 |
|
|
|
| Vout(Min)(V) |
|
1.22 |
1.2 |
0.9 |
1.2 |
|
1.2 |
2.5 |
1.8 |
|
|
| Vin(Min)(V) |
|
2.8 |
2.7 |
2.7 |
2.7 |
|
2.7 |
2.7 |
2.2 |
|
|
| Regulated Outputs(#) |
|
1 |
1 |
7 |
1 |
|
1 |
|
1 |
|
|
| Vout(Max)(V) |
|
5 |
5.5 |
3.3 |
5.5 |
|
6.3 |
2.5 |
3.6 |
|
|
| Special Features |
|
Enable |
Enable,Power Good |
Comm Control |
Enable,Power Good |
|
Enable |
|
|
Active Low Enable,Manual Reset,Watchdog Timer |
|
| Operating Temperature Range(C) |
|
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 105 |
-40 to 125 |
|
-40 to 125 |
-55 to 125 |
-40 to 125 |
-40 to 125 |
|
| Thermal Resistance JA(C/W) |
|
39 |
40 |
|
176 |
|
|
|
|
|
|
| Output Capacitor Type |
|
Non-Ceramic |
Non-Ceramic |
|
Non-Ceramic |
|
Ceramic |
Non-Ceramic |
Ceramic |
|
|
| Iq(Typ)(mA) |
|
0.12 |
0.085 |
|
0.03 |
|
0.044 |
0.08 |
0.0005 |
|
|
| Iout(Max)(A) |
|
3 |
1 |
1.2 |
0.25 |
|
0.25 |
0.5 |
0.15 |
|
|
| Vdo(Typ)(mV) |
|
150 |
230 |
|
140 |
|
125 |
169 |
130 |
|
|
| Output Options |
|
Adjustable Output,Fixed Output |
Adjustable Output |
|
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
Fixed Output |
Fixed Output |
|
|
| Processor Name |
|
|
|
AM335x |
|
|
|
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
[pf]48VQFN[/pf] |
|
|
|
|
|
|
|
| LDO |
|
|
|
4 |
|
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
3 |
|
|
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
1 |
|
|
|
|
|
|
|
| Processor Supplier |
|
|
|
Texas Instruments |
|
|
|
|
|
|
|
| Additional Features |
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown,Power Good |
Enable,Output Discharge,Overcurrent Protection,Thermal Shutdown |
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
|
|
2.2 |
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
|
|
Active-low,Push-pull |
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
|
15 |
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
|
|
0.2 |
|
| # of Supplies Monitored |
|
|
|
|
|
|
|
|
|
1 |
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
3.3,5 |
|
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
1.1 |
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
5.5 |
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
N/A |
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
|
N/A |
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
|
|
2.93,4.55 |
|
| Time Delay(ms) |
|
|
|
|
|
|
|
|
|
25 |
|
