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TPS51461RGET
|
| Price |
|
|
|
|
|
|
|
|
|
|
$5.20 |
| RoHS |
|
|
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
|
Yes |
No |
Yes |
Yes |
No |
|
No |
No |
Yes |
| Iout(Max)(A) |
|
|
|
1.6 |
|
|
2 |
|
0.15 |
0.08 |
6 |
| Processor Supplier |
|
|
|
Samsung |
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
-40 to 70 |
|
-40 to 150 |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
| Rating |
|
|
|
Catalog |
|
|
Catalog |
|
Automotive |
Catalog |
Catalog |
| Processor Name |
|
|
|
S3C6410 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
6.5 |
|
|
28 |
|
10 |
10 |
5 |
| Regulated Outputs(#) |
|
|
|
6 |
|
|
1 |
|
1 |
1 |
1 |
| Vout(Max)(V) |
|
|
|
6 |
|
|
25 |
|
7 |
8.8 |
6.5 |
| Step-Down DC/DC Converter |
|
|
|
3 |
|
|
|
|
|
|
|
| Package Group |
|
|
|
VQFN |
HTSSOP,SSOP |
|
SOIC |
|
SOT-23 |
SC70,WSON |
VQFN |
| Package Size |
|
|
|
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
|
| Step-Down DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
| Special Features |
|
|
|
Power Sequencing |
Curr/Temp Protection,Over Current Reporting,Supports 12V,Supports VPP |
|
Enable,Light Load Efficiency,UVLO Adjustable |
|
|
|
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
| Step-Up DC/DC Controller |
|
|
|
0 |
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
1.5 |
|
|
3.5 |
|
2.7 |
2.5 |
3.3 |
| Approx. Price (US$) |
|
|
|
2.09 | 1ku |
2.87 | 1ku |
|
0.55 | 1ku |
|
0.33 | 1ku |
0.24 | 1ku |
2.95 | 1ku |
| Switching Frequency(Max)(kHz) |
|
|
|
2250 |
|
|
570 |
|
|
|
1000 |
| LDO |
|
|
|
3 |
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
0.6 |
|
|
0.8 |
|
1.2 |
1.2 |
0.8 |
| Step-Up DC/DC Converter |
|
|
|
0 |
|
|
|
|
|
|
|
| Ports |
|
|
|
|
2 |
|
|
|
|
|
|
| Adjustable Current Limit(Min)(A) |
|
|
|
|
1 |
|
|
|
|
|
|
| 5V rDS(on)(Typ)(mOhm) |
|
|
|
|
140 |
|
|
|
|
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
|
|
|
60 |
|
|
|
|
|
|
| Interface |
|
|
|
|
Serial |
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
570 |
|
|
|
700 |
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
90 |
|
|
|
84 |
| Type |
|
|
|
|
|
|
Converter |
|
|
|
Converter |
| Iq(Typ)(mA) |
|
|
|
|
|
|
0.075 |
|
0.085 |
0.003 |
1.1 |
| Additional Features |
|
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
Overcurrent Protection |
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
300 |
415 |
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
3 |
3.3 |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
42 |
|
|
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
1.6,1.8,2.5,3,3.3,5 |
3.3 |
|
| Output Capacitor Type |
|
|
|
|
|
|
|
|
Non-Ceramic |
Ceramic |
|
| Output Options |
|
|
|
|
|
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
