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TPS54315PWPG4
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TPS61120RSARG4
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TPS2541RTER
|
| Price |
|
$4.14 |
|
$0.45 |
$3.60 |
$2.01 |
|
|
|
$1.40 |
$0.81 |
| RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
| Approx. Price (US$) |
|
2.20 | 1ku |
|
0.40 | 1ku |
3.20 | 1ku |
1.16 | 1ku |
1.25 | 1ku |
|
1.65 | 1ku |
0.75 | 1ku |
0.72 | 1ku |
| Package Group |
|
HTSSOP |
|
SOIC |
HTSSOP |
DDPAK/TO-263,TO-252 |
SOT-23 |
TSSOP |
QFN,TSSOP |
TSSOP |
WQFN |
| Rating |
|
Catalog |
|
Catalog |
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
| Vout(Max)(V) |
|
2.5 |
|
5.5 |
4.5 |
5 |
-1.2 |
|
5.5 |
|
|
| Duty Cycle(Max)(%) |
|
90 |
|
|
90 |
|
|
|
100 |
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
|
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Vout(Min)(V) |
|
2.5 |
|
1.2 |
0.9 |
5 |
-9.75 |
|
2.5 |
|
|
| Vin(Max)(V) |
|
6 |
|
10 |
6 |
40 |
-2.7 |
|
5.5 |
|
5.5 |
| Type |
|
Converter |
|
|
Converter |
|
|
|
Converter |
|
|
| Iq(Typ)(mA) |
|
6.2 |
|
0.03 |
11 |
0.02 |
0.13 |
|
0.04 |
|
|
| Regulated Outputs(#) |
|
1 |
|
1 |
1 |
1 |
1 |
|
2 |
|
|
| Switching Frequency(Min)(kHz) |
|
280 |
|
|
280 |
|
|
|
400 |
|
|
| Special Features |
|
Enable,Power Good,Synchronous Rectification |
|
Enable,Power Good |
Enable,Power Good,Synchronous Rectification,Tracking |
|
|
|
Enable,Light Load Efficiency,Load Disconnect,Power Good |
|
|
| Control Mode |
|
Voltage Mode |
|
|
Voltage Mode |
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
700 |
|
|
700 |
|
|
|
600 |
|
|
| Iout(Max)(A) |
|
3 |
|
0.25 |
6 |
0.3 |
0.2 |
|
|
|
|
| Vin(Min)(V) |
|
3 |
|
2.7 |
3 |
4 |
-10 |
|
1.8 |
|
4.5 |
| Fixed Output Options(V) |
|
|
|
1.5,1.8,2.5,2.8,3,3.3,5 |
|
5 |
-2.5 |
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
140 |
|
300 |
280 |
|
|
|
|
| Accuracy(%) |
|
|
|
3 |
|
2 |
2 |
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
38 |
|
40 |
48 |
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
| Output Capacitor Type |
|
|
|
Non-Ceramic |
|
Ceramic |
Ceramic |
|
|
|
|
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
|
Fixed Output |
Adjustable Output,Fixed Output,Negative Output |
|
|
|
|
| Additional Features |
|
|
|
|
|
Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
| Noise(uVrms) |
|
|
|
|
|
|
60 |
|
|
|
|
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
84 |
|
120 |
|
| Number of Inputs |
|
|
|
|
|
|
|
2 |
|
2 |
|
| IN1 Output Current(Max)(A) |
|
|
|
|
|
|
|
1.25 |
|
0.75 |
|
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
|
|
|
|
84 |
|
120 |
|
| IN2 Output Current(Max)(A) |
|
|
|
|
|
|
|
1.25 |
|
0.75 |
|
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
|
|
|
|
2.8 |
|
2.8 |
|
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
|
|
|
|
5.5 |
|
5.5 |
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
1.1 |
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
1.6 |
|
|
| Current Limit(A) |
|
|
|
|
|
|
|
|
|
|
0.25 to 2.7 |
| Number of Switches |
|
|
|
|
|
|
|
|
|
|
1 |
| Fault Response |
|
|
|
|
|
|
|
|
|
|
Retry |
| rDS(on) per FET(Typ)(mOhms) |
|
|
|
|
|
|
|
|
|
|
75 |
| Current Limit Accuracy @ 1A |
|
|
|
|
|
|
|
|
|
|
10% |
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
2.5 |
| Enable |
|
|
|
|
|
|
|
|
|
|
Active High |
