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TPS64203DBVRG4
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TPS62313YZDT
|
| Price |
|
$0.56 |
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
| Duty Cycle(Max)(%) |
|
100 |
|
|
|
100 |
|
|
|
|
|
| Vout(Max)(V) |
|
6.5 |
5 |
6 |
|
3.3 |
|
6 |
5.4 |
|
|
| Switching Frequency(Min)(kHz) |
|
800 |
|
|
|
2200 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
|
-40 to 85 |
|
-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 70 |
|
| Vout(Min)(V) |
|
1.2 |
3.3 |
0.6 |
|
3.3 |
|
0.6 |
1.2 |
|
|
| Rating |
|
Catalog |
Automotive |
Catalog |
|
Catalog |
|
Catalog |
Catalog |
|
|
| Type |
|
Controller |
|
|
|
Converter |
|
|
|
|
|
| Vin(Max)(V) |
|
6.5 |
10 |
6.5 |
|
5.5 |
|
6.5 |
5.5 |
|
|
| Special Features |
|
Enable |
|
Power Sequencing |
|
Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Synchronous Rectification,UVLO Fixed |
|
Power Sequencing |
|
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
| Iq(Typ)(mA) |
|
0.02 |
0.08 |
|
|
0.025 |
|
|
0.26 |
|
|
| Vin(Min)(V) |
|
1.8 |
2.7 |
1.5 |
|
1.8 |
|
1.5 |
2.7 |
|
|
| Regulated Outputs(#) |
|
1 |
1 |
6 |
|
|
|
6 |
1 |
|
|
| Switching Frequency(Max)(kHz) |
|
800 |
|
2250 |
|
2600 |
|
2250 |
|
|
|
| Approx. Price (US$) |
|
0.50 | 1ku |
1.48 | 1ku |
2.09 | 1ku |
|
0.76 | 1ku |
|
2.09 | 1ku |
1.10 | 1ku |
2.87 | 1ku |
|
| Iout(Max)(A) |
|
3 |
1 |
1.6 |
|
|
|
1.6 |
1 |
|
|
| Package Group |
|
SOT-23 |
HTSSOP |
VQFN |
|
SON |
|
VQFN |
DDPAK/TO-263,SON,SOT-223 |
HTSSOP,SSOP |
|
| Vdo(Typ)(mV) |
|
|
230 |
|
|
|
|
|
220 |
|
|
| Additional Features |
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
| Output Options |
|
|
Fixed Output |
|
|
|
|
|
Adjustable Output,Fixed Output |
|
|
| Noise(uVrms) |
|
|
55 |
|
|
|
|
|
42 |
|
|
| Package Size |
|
|
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
|
| PSRR @ 100KHz(dB) |
|
|
29 |
|
|
|
|
|
42 |
|
|
| Output Capacitor Type |
|
|
Non-Ceramic |
|
|
|
|
|
Ceramic |
|
|
| Accuracy(%) |
|
|
2 |
|
|
|
|
|
2 |
|
|
| Fixed Output Options(V) |
|
|
3.3,5 |
|
|
|
|
|
1.3,1.8,2.5,2.8,3,3.3,5 |
|
|
| Processor Supplier |
|
|
|
Samsung |
|
|
|
Samsung |
|
|
|
| Processor Name |
|
|
|
S3C6410 |
|
|
|
S3C6410 |
|
|
|
| Step-Down DC/DC Converter |
|
|
|
3 |
|
|
|
3 |
|
|
|
| Step-Down DC/DC Controller |
|
|
|
0 |
|
|
|
0 |
|
|
|
| Step-Up DC/DC Controller |
|
|
|
0 |
|
|
|
0 |
|
|
|
| LDO |
|
|
|
3 |
|
|
|
3 |
|
|
|
| Step-Up DC/DC Converter |
|
|
|
0 |
|
|
|
0 |
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
1 |
|
|
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
0.8 |
|
|
|
|
|
| Topology |
|
|
|
|
|
Buck/Boost |
|
|
|
|
|
| Ports |
|
|
|
|
|
|
|
|
|
2 |
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
140 |
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
60 |
|
| Interface |
|
|
|
|
|
|
|
|
|
Serial |
|
