|
|
Texas Instruments
TPS40120PWRG4
|
Texas Instruments
TPS5420MDREPG4
|
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TPS2114APWG4
|
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TPS53129RGET
|
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TPS62321YEDT
|
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TPS658640ZGUT
|
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TPS60240DGKR
|
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TPS2002CDRCR
|
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TPS73501DRBR
|
Texas Instruments
TPS62302YZDT
|
| Price |
|
|
$3.77 |
|
$3.52 |
|
$7.28 |
|
|
$1.07 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
No |
No |
No |
| Iout(Max)(A) |
|
|
2 |
|
15 |
0.5 |
2 |
0.025 |
|
0.5 |
0.5 |
| Vout(Max)(V) |
|
|
31 |
|
5.5 |
1.5 |
3.3 |
3.3 |
|
6 |
1.6 |
| Duty Cycle(Max)(%) |
|
|
87 |
|
89 |
100 |
|
|
|
|
100 |
| Switching Frequency(Max)(kHz) |
|
|
500 |
|
700 |
3350 |
|
220 |
|
|
3350 |
| Vout(Min)(V) |
|
|
1.23 |
|
0.76 |
1.5 |
0.725 |
3.3 |
|
1.2 |
1.6 |
| Vin(Max)(V) |
|
|
36 |
|
24 |
6 |
5.5 |
5.5 |
5.5 |
6.5 |
6 |
| Type |
|
|
Converter |
|
Controller |
Converter |
|
Charge Pump |
|
|
Converter |
| Regulated Outputs(#) |
|
|
1 |
|
2 |
1 |
14 |
1 |
|
1 |
1 |
| Package Group |
|
|
SOIC |
TSSOP |
TSSOP,VQFN |
VSON |
BGA MICROSTAR,BGA MICROSTAR JUNIOR |
VSSOP |
VSON |
SON,WSON |
VSON |
| Operating Temperature Range(C) |
|
|
-55 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
| Rating |
|
|
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Switching Frequency(Min)(kHz) |
|
|
500 |
|
700 |
2650 |
|
100 |
|
|
2650 |
| Iq(Typ)(mA) |
|
|
3 |
|
0.45 |
0.086 |
|
0.25 |
|
0.045 |
0.086 |
| Vin(Min)(V) |
|
|
5.5 |
|
4.5 |
2.7 |
2.3 |
1.8 |
4.5 |
2.7 |
2.7 |
| IN1 rDS(on)(Typ)(mOhm) |
|
|
|
120 |
|
|
|
|
|
|
|
| IN1 Output Current(Max)(A) |
|
|
|
0.75 |
|
|
|
|
|
|
|
| IN2 Output Current(Max)(A) |
|
|
|
0.75 |
|
|
|
|
|
|
|
| IN1, IN2 Input Voltage(Min)(V) |
|
|
|
2.8 |
|
|
|
|
|
|
|
| IN1, IN2 Input Voltage(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
|
mm2 |
|
mm2 |
mm2 |
|
| Number of Inputs |
|
|
|
2 |
|
|
|
|
|
|
|
| IN2 rDS(on)(Typ)(mOhms) |
|
|
|
120 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
0.95 | 1ku |
1.70 | 1ku |
0.70 | 1ku |
4.95 | 1ku |
0.55 | 1ku |
0.82 | 1ku |
0.49 | 1ku |
0.70 | 1ku |
| Special Features |
|
|
|
|
Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification |
Enable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Synchronous Rectification |
Comm Control,Power Good |
Enable |
|
Enable |
Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification |
| Control Mode |
|
|
|
|
|
Voltage Mode |
|
|
|
|
Voltage Mode |
| LDO |
|
|
|
|
|
|
11 |
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
3 |
|
|
|
|
| Processor Supplier |
|
|
|
|
|
|
Nvidia |
|
|
|
|
| Processor Name |
|
|
|
|
|
|
TegraT20 |
|
|
|
|
| Enable |
|
|
|
|
|
|
|
|
Active Low |
|
|
| Current Limit Topology |
|
|
|
|
|
|
|
|
Constant-Current |
|
|
| Number of Switches |
|
|
|
|
|
|
|
|
2 |
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
2 |
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
70 |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
28 |
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
|
1.2,1.5,2.5,2.7,2.85,3.3,3.4 |
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
16.5 |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
|
280 |
|
| Output Capacitor Type |
|
|
|
|
|
|
|
|
|
Ceramic |
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
|
2 |
|
| Output Options |
|
|
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
|
