|
|
Texas Instruments
TPS2030IDRG4Q1
|
Texas Instruments
TPS53126RGER
|
Texas Instruments
TPS2063DG4
|
Texas Instruments
TPS2023DG4
|
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TPS2052BDG4
|
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UCC25705DGKTR
|
Texas Instruments
UCC35706DG4
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Texas Instruments
5962-9451303MPA
|
Texas Instruments
TPS2056ADG4
|
Texas Instruments
TL3843DRG4
|
| Price |
|
|
|
|
$1.57 |
|
|
|
|
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
TBD |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
No |
No |
Yes |
Yes |
No |
No |
No |
Yes |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
0 to 70 |
-55 to 125 |
0 to 85 |
0 to 70 |
| Continuous Current(Max)(A) |
|
0.2 |
|
1 |
1.5 |
0.5 |
|
|
|
0.25 |
|
| USB Switch rDS(on)(mOhms) |
|
33 |
|
70 |
33 |
70 |
|
|
|
80 |
|
| Number of Switches |
|
1 |
|
3 |
1 |
2 |
|
|
|
2 |
|
| Rating |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Catalog |
| Vin(Max)(V) |
|
5.5 |
24 |
5.5 |
5.5 |
5.5 |
15 |
400 |
12 |
5.5 |
30 |
| Vin(Min)(V) |
|
2.7 |
4.5 |
2.7 |
2.7 |
2.7 |
8.2 |
12 |
3.6 |
2.7 |
9 |
| Current Limit Topology |
|
Constant-Current |
|
Constant-Current |
Constant-Current |
Constant-Current |
|
|
|
Constant-Current |
|
| Package Group |
|
SOIC |
TSSOP,VQFN |
SOIC |
PDIP,SOIC |
MSOP-PowerPAD,SOIC,SON |
PDIP,SOIC,VSSOP |
PDIP,SOIC,VSSOP |
CDIP |
SOIC |
PDIP,SOIC |
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
|
| Approx. Price (US$) |
|
1.10 | 1ku |
1.60 | 1ku |
0.90 | 1ku |
0.95 | 1ku |
0.63 | 1ku |
0.90 | 1ku |
0.90 | 1ku |
|
0.65 | 1ku |
0.26 | 1ku |
| Enable |
|
Active High |
|
Active Low |
Active Low |
Active High |
|
|
|
Active High |
|
| Switching Frequency(Min)(kHz) |
|
|
350 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
5.5 |
|
|
|
|
|
|
|
|
| Number of Phases |
|
|
1 |
|
|
|
|
|
|
|
|
| Type |
|
|
Controller |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.76 |
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
2 |
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
0.45 |
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
15 |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
700 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Enable,Pre-Bias Start-Up,Synchronous Rectification |
|
|
|
Multi-topology |
|
Error Amplifier,Leading Edge Blanking,Soft Start |
|
Adjustable Switching Frequency,Error Amplifier,Multi-topology |
| Duty Cycle(Max)(%) |
|
|
89 |
|
|
|
93 |
93 |
100 |
|
100 |
| Frequency(Max)(kHz) |
|
|
|
|
|
|
4000 |
4000 |
1000 |
|
500 |
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
0.02 |
0.02 |
|
|
|
| Control Method |
|
|
|
|
|
|
Feedforward,Voltage |
Feedforward,Voltage |
Current |
|
Current |
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
8.8/8.2 |
12/8 |
4.1/3.6 |
|
8.4/7.6 |
| Topology |
|
|
|
|
|
|
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward |
|
Boost,Flyback,Forward |
| Features |
|
|
|
|
|
|
|
Multi-topology |
|
|
|
