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TPS79928DRVR
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TPS54628DDAR
|
Price |
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$1.96 |
RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
Yes |
No |
No |
Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
Iout(Max)(A) |
|
0.2 |
0.2 |
0.2 |
0.1 |
0.1 |
0.1 |
|
|
|
6 |
Package Group |
|
DSBGA,SOT,WSON |
DSBGA,SOT,WSON |
DSBGA,SOT,WSON |
MSOP-PowerPAD,SON |
MSOP-PowerPAD |
MSOP-PowerPAD,SON |
MSOP-PowerPAD,SOIC,SOT-23 |
SON |
SON |
SO PowerPAD |
Approx. Price (US$) |
|
0.28 | 1ku |
0.28 | 1ku |
0.28 | 1ku |
1.39 | 1ku |
1.65 | 1ku |
1.39 | 1ku |
0.50 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
1.05 | 1ku |
Iq(Typ)(mA) |
|
0.04 |
0.04 |
0.04 |
0.005 |
0.005 |
0.005 |
|
|
|
0.95 |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Vout(Max)(V) |
|
6.5 |
6.5 |
6.5 |
18.5 |
18.5 |
18.5 |
|
|
|
5.5 |
Vin(Min)(V) |
|
2.7 |
2.7 |
2.7 |
3 |
3 |
3 |
2.7 |
|
|
4.5 |
Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
PSRR @ 100KHz(dB) |
|
38 |
38 |
38 |
26 |
26 |
26 |
|
|
|
|
Vin(Max)(V) |
|
6.5 |
6.5 |
6.5 |
60 |
60 |
60 |
5.5 |
|
|
18 |
Regulated Outputs(#) |
|
1 |
1 |
1 |
1 |
1 |
1 |
|
|
|
1 |
Special Features |
|
Enable |
Enable |
Enable |
|
Enable,Power Good |
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Enable,Light Load Efficiency,Synchronous Rectification |
Vout(Min)(V) |
|
1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
|
|
|
0.76 |
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 |
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
1.2,1.25,1.3,1.5,1.8,1.85,1.9,1.95,2,2.1,2.5,2.6,2.7,2.75,2.8,2.85,3,3.15,3.2,3.3,4.2,4.5 |
3.3,5 |
N/A |
3.3,5 |
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|
Output Capacitor Type |
|
Ceramic |
Ceramic |
Ceramic |
Ceramic |
Ceramic |
Ceramic |
|
|
|
|
Accuracy(%) |
|
2 |
2 |
2 |
2 |
2 |
2 |
|
|
|
|
Vdo(Typ)(mV) |
|
100 |
100 |
100 |
60 |
60 |
60 |
|
|
|
|
Output Options |
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output |
Adjustable Output,Fixed Output |
|
|
|
|
Noise(uVrms) |
|
29 |
29 |
29 |
|
|
|
|
|
|
|
Additional Features |
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
USB Switch rDS(on)(mOhms) |
|
|
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70 |
|
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Enable |
|
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Active Low |
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|
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Number of Switches |
|
|
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1 |
|
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Current Limit Topology |
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Constant-Current |
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|
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Continuous Current(Max)(A) |
|
|
|
|
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0.5 |
|
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Reset Threshold Accuracy(%) |
|
|
|
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0.8 |
0.8 |
|
Output Driver Type / Reset Output |
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|
|
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Active-low,Open-drain |
Active-low,Open-drain |
|
Time Delay(ms) |
|
|
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|
|
|
200 |
200 |
|
VCC(Max)(V) |
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6.5 |
6.5 |
|
Watchdog Timer WDI(sec) |
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Programmable |
Programmable |
|
Threshold Voltage 1(Typ)(V) |
|
|
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|
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
|
# of Supplies Monitored |
|
|
|
|
|
|
|
|
1 |
1 |
|
Iq(Typ)(uA) |
|
|
|
|
|
|
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|
10 |
10 |
|
VCC(Min)(V) |
|
|
|
|
|
|
|
|
1.6 |
1.6 |
|
Monitored Voltage 2 (typ)(Nom)(V) |
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N/A |
N/A |
|
Threshold Voltage 2 (typ)(Typ)(V) |
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|
N/A |
N/A |
|
Monitored Voltage 1 (typ)(Nom)(V) |
|
|
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|
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|
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
|
Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
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|
650 |
Type |
|
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Converter |
Control Mode |
|
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D-CAP2 |
Switching Frequency(Min)(kHz) |
|
|
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650 |
Duty Cycle(Max)(%) |
|
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85 |