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|
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TPS62020DGQR
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TPS2062CDGNR
|
| Price |
|
$1.54 |
|
$0.61 |
|
|
|
|
|
|
$0.99 |
| RoHS |
|
Yes |
Yes |
Yes |
Yes |
|
Yes |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
|
Yes |
|
Yes |
Yes |
No |
| Package Group |
|
MSOP-PowerPAD,VSON |
SSOP |
SOT-23 |
VSON |
|
DDPAK/TO-263,SON,SOT-223 |
|
|
HTSSOP |
MSOP-PowerPAD,SOIC |
| Duty Cycle(Max)(%) |
|
100 |
|
|
100 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 70 |
-40 to 125 |
-40 to 85 |
|
-40 to 125,-40 to 85 |
|
|
-55 to 125 |
-40 to 85 |
| Rating |
|
Catalog |
|
Catalog |
Catalog |
|
Catalog |
|
|
HiRel Enhanced Product |
Catalog |
| Switching Frequency(Max)(kHz) |
|
1500 |
|
|
3350 |
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.018 |
|
0.017 |
0.086 |
|
0.26 |
|
|
0.8 |
|
| Vout(Max)(V) |
|
6 |
|
3 |
1.8 |
|
5.4 |
|
|
|
|
| Special Features |
|
Enable,Light Load Efficiency,Synchronous Rectification |
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification |
|
|
|
|
Complete Solution,Shutdown Pin for S3 |
|
| Control Mode |
|
Voltage Mode |
|
|
Voltage Mode |
|
|
|
|
Current Mode,D-CAP,S4/S5 |
|
| Vout(Min)(V) |
|
0.7 |
|
1.5 |
1.8 |
|
1.2 |
|
|
|
|
| Vin(Min)(V) |
|
2.5 |
|
2.7 |
2.7 |
|
2.7 |
|
|
3 |
4.5 |
| Iout(Max)(A) |
|
0.6 |
|
0.1 |
0.5 |
|
1 |
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
1000 |
|
|
2650 |
|
|
|
|
|
|
| Type |
|
Converter |
|
|
Converter |
|
|
|
|
|
|
| Vin(Max)(V) |
|
6 |
|
10 |
6 |
|
5.5 |
|
|
28 |
5.5 |
| Approx. Price (US$) |
|
0.78 | 1ku |
3.37 | 1ku |
0.30 | 1ku |
0.70 | 1ku |
|
1.10 | 1ku |
|
|
|
0.68 | 1ku |
| Adjustable Current Limit(Min)(A) |
|
|
1 |
|
|
|
|
|
|
|
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
140 |
|
|
|
|
|
|
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
60 |
|
|
|
|
|
|
|
|
| Ports |
|
|
2 |
|
|
|
|
|
|
|
|
| Interface |
|
|
Serial |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
|
|
mm2 |
|
|
mm2 |
mm2 |
| Fixed Output Options(V) |
|
|
|
1.5,1.8,2.5,2.8,3 |
|
|
1.3,1.8,2.5,2.8,3,3.3,5 |
|
|
|
|
| Additional Features |
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
| Accuracy(%) |
|
|
|
3 |
|
|
2 |
|
|
|
|
| Output Options |
|
|
|
Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
31 |
|
|
42 |
|
|
|
|
| Noise(uVrms) |
|
|
|
56 |
|
|
42 |
|
|
|
|
| Regulated Outputs(#) |
|
|
|
1 |
|
|
1 |
|
|
|
|
| Output Capacitor Type |
|
|
|
Non-Ceramic |
|
|
Ceramic |
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
115 |
|
|
220 |
|
|
|
|
| Vout VTT(Min)(V) |
|
|
|
|
|
|
|
|
|
0.6 |
|
| DDR Memory Type |
|
|
|
|
|
|
|
|
|
DDR,DDR2,DDR3,DDR3L,DDR4,LPDDR2,LPDDR3 |
|
| Iout VDDQ(Max)(A) |
|
|
|
|
|
|
|
|
|
25 |
|
| Iout VTT(Max)(A) |
|
|
|
|
|
|
|
|
|
3 |
|
| Output |
|
|
|
|
|
|
|
|
|
VDDQ,VREF,VTT |
|
| Regulator Type |
|
|
|
|
|
|
|
|
|
Step-Down Controller Plus LDO |
|
| Enable |
|
|
|
|
|
|
|
|
|
|
Active Low |
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.0 |
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
|
Constant-Current |
| Number of Switches |
|
|
|
|
|
|
|
|
|
|
2 |
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
|
70 |
