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TPS62302DRCRG4
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TPS2046DRG4
|
| Price |
|
|
|
$1.53 |
|
|
|
$0.58 |
|
|
|
| RoHS |
|
|
Yes |
Compliant |
Yes |
Yes |
|
Compliant |
|
Compliant |
Compliant |
| Lead Status |
|
|
Yes |
Yes |
Yes |
Yes |
|
Yes |
|
No |
|
| Accuracy(%) |
|
|
2.5 |
|
|
|
|
3 |
|
|
|
| Output Options |
|
|
Adjustable Output,Negative Output |
|
|
|
|
Fixed Output |
|
|
|
| Iout(Max)(A) |
|
|
0.2 |
|
3 |
0.4 |
|
0.15 |
|
|
|
| Iq(Typ)(mA) |
|
|
0.05 |
|
|
0.015 |
|
0.0005 |
|
|
|
| Package Group |
|
|
MSOP-PowerPAD |
SOIC |
HTSSOP,VQFN |
SOT |
|
SOT,WSON |
|
MSOP-PowerPAD,SON |
|
| Rating |
|
|
Catalog |
|
Catalog |
Catalog |
|
Catalog |
|
Catalog |
|
| Approx. Price (US$) |
|
|
1.45 | 1ku |
0.65 | 1ku |
1.25 | 1ku |
0.53 | 1ku |
|
0.25 | 1ku |
|
1.00 | 1ku |
|
| Additional Features |
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
Enable,Output Discharge,Overcurrent Protection,Thermal Shutdown |
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
0 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 125 |
|
0 to 70 |
|
| Package Size |
|
|
mm2 |
mm2 |
|
|
|
mm2 |
|
mm2 |
|
| PSRR @ 100KHz(dB) |
|
|
31 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
-1.2 |
|
|
2.2 |
|
3.6 |
|
|
|
| Regulated Outputs(#) |
|
|
1 |
|
|
1 |
|
1 |
|
|
|
| Vdo(Typ)(mV) |
|
|
216 |
|
|
|
|
130 |
|
|
|
| Vout(Min)(V) |
|
|
-18 |
|
|
2.2 |
|
1.8 |
|
|
|
| Output Capacitor Type |
|
|
Ceramic |
|
|
|
|
Ceramic |
|
|
|
| Vin(Min)(V) |
|
|
-20 |
2.7 |
4.5 |
2.5 |
|
2.2 |
|
2.7 |
|
| Vin(Max)(V) |
|
|
-3 |
5.5 |
16 |
6 |
|
5.5 |
|
5.5 |
|
| Noise(uVrms) |
|
|
80 |
|
|
|
|
86 |
|
|
|
| UL Recognition |
|
|
|
No |
|
|
|
|
|
|
|
| Fault Response |
|
|
|
Auto Retry |
|
|
|
|
|
|
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
110 |
|
|
|
|
|
|
|
| Vabsmax(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
|
| Current Limit Type |
|
|
|
Fixed |
|
|
|
|
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
90 |
|
|
|
|
|
|
|
| Rise Time(Typ)(us) |
|
|
|
3000 |
|
|
|
|
|
|
|
| Current Limit(Max)(A) |
|
|
|
0.5 |
|
|
|
|
|
|
|
| Imax(A) |
|
|
|
0.5 |
|
|
|
|
|
|
|
| Overvoltage Protection |
|
|
|
No |
|
|
|
|
|
|
|
| Current Limit(Min)(A) |
|
|
|
0.5 |
|
|
|
|
|
|
|
| Special Features |
|
|
|
Active Low,Current Limited,Fault Reporting,Over Current Reporting,Thermal Shutdown,Undervoltage Protection |
|
Enable,Light Load Efficiency,Synchronous Rectification |
|
|
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
0.025 |
|
|
|
|
|
|
|
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
85 |
|
|
|
|
|
|
|
| Number of Channels(#) |
|
|
|
2 |
|
|
|
|
|
|
|
| Type |
|
|
|
|
Converter |
Converter |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
100 |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
800 |
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
1850 |
|
|
|
|
|
| Control Mode |
|
|
|
|
|
Voltage Mode |
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
1.8,2.2,2.3,2.5,2.7,2.8,3,3.3,3.6 |
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
70 |
|
| Number of Switches |
|
|
|
|
|
|
|
|
|
2 |
|
| Enable |
|
|
|
|
|
|
|
|
|
Active Low |
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
1.5 |
|
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
Constant-Current |
|
