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TPS40021PWPR
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TPS65051RSMRG4
|
| Price |
|
|
|
$6.08 |
|
|
|
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| Switching Frequency(Min)(kHz) |
|
|
250 |
250 |
500 |
500 |
3500 |
|
|
|
|
| Vin(Min)(V) |
|
|
4.5 |
4.5 |
1.8 |
1.8 |
2.5 |
1.5 |
1.5 |
1.5 |
1.5 |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Package Group |
|
|
HTSSOP |
VQFN-CLIP |
HTSSOP,QFN |
HTSSOP,QFN |
DSBGA|9 |
VQFN |
VQFN |
VQFN |
VQFN |
| Rating |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Type |
|
|
Converter |
Converter |
Converter |
Converter |
Converter |
|
|
|
|
| Iq(Typ)(mA) |
|
|
9 |
1.35 |
0.02 |
0.02 |
0.02 |
2.4 |
2.4 |
2.4 |
2.4 |
| Regulated Outputs(#) |
|
|
1 |
1 |
1 |
1 |
1 |
6 |
6 |
6 |
6 |
| Control Mode |
|
|
Voltage Mode |
D-CAP3 |
|
|
|
|
|
|
|
| Special Features |
|
|
Enable,Phase Interleaving,Power Good,Synchronous Rectification |
Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good |
Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
80 |
50 |
100 |
100 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
20 |
20 |
5.5 |
5.5 |
4.85 |
6.5 |
6.5 |
6.5 |
6.5 |
| Approx. Price (US$) |
|
|
1.40 | 1ku |
3.18 | 1ku |
1.15 | 1ku |
1.15 | 1ku |
0.48 | 1ku |
1.75 | 1ku |
1.75 | 1ku |
1.75 | 1ku |
1.75 | 1ku |
| Switching Frequency(Max)(kHz) |
|
|
700 |
1000 |
700 |
700 |
3500 |
2250 |
2250 |
2250 |
2250 |
| Vout(Min)(V) |
|
|
1.2 |
0.6 |
1.8 |
1.8 |
5.2 |
0.6 |
0.6 |
0.6 |
0.6 |
| Iout(Max)(A) |
|
|
3 |
15 |
|
|
|
0.6 |
0.6 |
0.6 |
0.6 |
| Vout(Max)(V) |
|
|
1.2 |
5.5 |
5.5 |
5.5 |
5.2 |
6 |
6 |
6 |
6 |
| Switch Current Limit(Typ)(A) |
|
|
|
|
4 |
4 |
2.15 |
|
|
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
3.6 |
3.6 |
|
|
|
|
|
| Features |
|
|
|
|
|
|
Enable,Light Load Efficiency,Synchronous Rectification |
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
0 |
0 |
0 |
0 |
| LDO |
|
|
|
|
|
|
|
4 |
4 |
4 |
4 |
| Package Size |
|
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
0 |
0 |
0 |
0 |
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
0 |
0 |
0 |
0 |
| Processor Supplier |
|
|
|
|
|
|
|
Samsung |
Samsung |
Samsung |
Samsung |
| Processor Name |
|
|
|
|
|
|
|
S3C2410/2/3 |
S3C2410/2/3 |
S3C2410/2/3 |
S3C2410/2/3 |
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
2 |
2 |
2 |
2 |