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TPS40345DRCT
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BQ27200EVM
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Price |
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RoHS |
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Y |
Y |
Y |
Y |
Y |
Not Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
Lead Status |
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Y |
Y |
Y |
Y |
See ti.com |
No |
No |
No |
No |
No |
Control mode |
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Voltage Mode |
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Operating temperature range(C) |
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-20 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
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Rating |
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Catalog |
Catalog |
Catalog |
Catalog |
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Approx. price(US$) |
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0.75 | 1ku |
0.28 | 1ku |
0.28 | 1ku |
0.28 | 1ku |
1.18 | 1ku |
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Switching frequency(Max)(kHz) |
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600 |
2000 |
2000 |
2000 |
2000 |
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Iq(Typ)(mA) |
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2.5 |
0.006 |
0.006 |
0.006 |
3 |
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Number of Phases |
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1 |
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Switching frequency(Min)(kHz) |
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600 |
500 |
500 |
500 |
50 |
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Type |
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Controller |
Converter |
Converter |
Converter |
Controller,Inductive |
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Package Group |
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VSON|10 |
SOT-23|3,SOT-23|5 |
SOT-23|3,SOT-23|5 |
SOT-23|3,SOT-23|5 |
HTSSOP|24 |
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Iout(Max)(A) |
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25 |
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5 |
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Vout(Max)(V) |
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18 |
2.2 |
2.2 |
2.2 |
62 |
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Regulated outputs(#) |
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1 |
1 |
1 |
1 |
2 |
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Duty cycle(Max)(%) |
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90 |
90 |
90 |
90 |
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Vin(Max)(V) |
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20 |
5.5 |
5.5 |
5.5 |
65 |
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Vout(Min)(V) |
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0.6 |
2.2 |
2.2 |
2.2 |
0 |
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Features |
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Enable,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification |
Light Load Efficiency,Synchronous Rectification |
Light Load Efficiency,Synchronous Rectification |
Light Load Efficiency,Synchronous Rectification |
High Output Accuracy,Precision Dimming Control,Thermal Shutdown |
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Vin(Min)(V) |
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3 |
0.85 |
0.85 |
0.85 |
6.5 |
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Switch current limit(Typ)(A) |
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0.63,0.75,0.9,1.8 |
0.63,0.75,0.9,1.8 |
0.63,0.75,0.9,1.8 |
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Switch current limit(Min)(A) |
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0.45 |
0.45 |
0.45 |
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Power factor correction |
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N/A |
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Topology |
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Buck |
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Dimming method |
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Analog,PWM |
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Vref(V) |
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0.22 |
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Package size |
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mm2 |
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Input voltage(type) |
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DC/DC |
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