|
|
Texas Instruments
TPS79927YZUR
|
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TPS78928DBVR
|
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TPS6735IDR
|
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TPS54380PWPG4
|
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TPS73201DCQRG4
|
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TPS758A01KTTRG3
|
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TPS62242DRVRG4
|
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TPS60120PWPRG4
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TPS54060DGQR
|
Texas Instruments
TPS2022DR
|
| Price |
|
|
$0.61 |
$2.54 |
|
|
|
|
|
$2.05 |
|
| RoHS |
|
Yes |
Yes |
Yes |
Compliant |
|
|
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
|
|
No |
No |
No |
No |
| PSRR @ 100KHz(dB) |
|
38 |
31 |
|
|
|
|
|
|
|
|
| Additional Features |
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
|
|
| Accuracy(%) |
|
2 |
3 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
6.5 |
3 |
-5 |
4.5 |
|
|
1.2 |
3.3 |
|
|
| Output Options |
|
Adjustable Output,Fixed Output |
Fixed Output |
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|
|
|
|
|
|
|
| Output Capacitor Type |
|
Ceramic |
Non-Ceramic |
|
|
|
|
|
|
|
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| Package Size(mm2=WxL) |
|
[pf]6WSON[/pf] |
|
|
|
|
|
|
|
|
|
| Noise(uVrms) |
|
29 |
56 |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
1.2 |
1.5 |
-5 |
0.9 |
|
|
1.2 |
3.3 |
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
|
Catalog |
| Vin(Max)(V) |
|
6.5 |
10 |
6.2 |
6 |
|
|
6 |
3.6 |
|
5.5 |
| Approx. Price (US$) |
|
0.28 | 1ku |
0.30 | 1ku |
1.40 | 1ku |
2.25 | 1ku |
|
|
0.44 | 1ku |
0.80 | 1ku |
|
0.95 | 1ku |
| Regulated Outputs(#) |
|
1 |
1 |
|
1 |
|
|
1 |
1 |
|
|
| Iq(Typ)(mA) |
|
0.04 |
0.017 |
1.9 |
6.2 |
|
|
0.015 |
0.055 |
|
|
| Iout(Max)(A) |
|
0.2 |
0.1 |
|
3 |
|
|
0.3 |
0.2 |
|
|
| Vdo(Typ)(mV) |
|
100 |
115 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
2.7 |
2.7 |
4 |
3 |
|
|
2 |
1.8 |
|
2.7 |
| Fixed Output Options(V) |
|
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
1.5,1.8,2.5,2.8,3 |
|
|
|
|
|
|
|
|
| Package Group |
|
DSBGA,SOT,WSON |
SOT-23 |
PDIP,SOIC |
HTSSOP |
|
|
WSON |
HTSSOP |
|
SOIC |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
|
|
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
| Package Size |
|
|
mm2 |
|
|
|
|
|
|
|
mm2 |
| Switching Frequency(Min)(kHz) |
|
|
|
160 |
280 |
|
|
2000 |
210 |
|
|
| Duty Cycle(Max)(%) |
|
|
|
100 |
90 |
|
|
100 |
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
2 |
|
|
|
|
|
|
|
| Special Features |
|
|
|
Enable |
Enable,Power Good,Synchronous Rectification,Tracking |
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
Enable |
|
|
| Switch Current Limit(Min)(A) |
|
|
|
0.2 |
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
160 |
700 |
|
|
2500 |
450 |
|
|
| Topology |
|
|
|
Inverting |
|
|
|
|
|
|
|
| Type |
|
|
|
Converter |
Converter |
|
|
Converter |
Charge Pump |
|
|
| Control Mode |
|
|
|
|
Voltage Mode |
|
|
Voltage Mode |
|
|
|
| Enable |
|
|
|
|
|
|
|
|
|
|
Active Low |
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1 |
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
|
33 |
| Number of Switches |
|
|
|
|
|
|
|
|
|
|
1 |
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
|
Constant-Current |
