|
|
Texas Instruments
TPS79025DBVT
|
Texas Instruments
TPS79028DBVT
|
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TPS79430DCQR
|
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TPS79501DCQ
|
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TPS79516DCQR
|
Texas Instruments
LM2599T-ADJ/NOPB
|
Texas Instruments
LM2623MMX/NOPB
|
Texas Instruments
LM2650M-ADJ/NOPB
|
Texas Instruments
LM2670S-12/NOPB
|
Texas Instruments
LM2670S-ADJ/NOPB
|
| Price |
|
|
|
|
|
|
|
|
|
|
$3.55 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
Yes |
Yes |
No |
| Iout(Max)(A) |
|
0.05 |
0.05 |
0.25 |
0.5 |
0.5 |
3 |
|
3 |
3 |
3 |
| Fixed Output Options(V) |
|
1.5,1.8,2.5,2.8,3 |
1.5,1.8,2.5,2.8,3 |
1.8,2.5,2.8,3,3.3 |
1.6,1.8,2.5,3,3.3 |
1.6,1.8,2.5,3,3.3 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.017 |
0.017 |
0.17 |
0.26 |
0.26 |
5 |
0.08 |
4 |
4.2 |
4.2 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
|
| Package Group |
|
SOT-23 |
SOT-23 |
MSOP-PowerPAD,SOT-223 |
SON,SOT-223 |
SON,SOT-223 |
DDPAK/TO-263,TO-220 |
VSSOP,WSON |
SOIC |
DDPAK/TO-263,TO-220,VSON |
DDPAK/TO-263,TO-220,VSON |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Accuracy(%) |
|
3 |
3 |
3 |
2 |
2 |
|
|
|
|
|
| Vout(Max)(V) |
|
3 |
3 |
5.4 |
5.4 |
5.4 |
37 |
14 |
16 |
37 |
37 |
| Vin(Max)(V) |
|
10 |
10 |
5.5 |
5.5 |
5.5 |
40 |
14 |
18 |
40 |
40 |
| Vin(Min)(V) |
|
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
4.5 |
0.8 |
4.5 |
6.5 |
6.5 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Output Options |
|
Fixed Output |
Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
|
|
| Noise(uVrms) |
|
56 |
56 |
32 |
33 |
33 |
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Vout(Min)(V) |
|
1.5 |
1.5 |
1.22 |
1.2 |
1.2 |
3.3 |
1.24 |
1.5 |
1.23 |
1.23 |
| Special Features |
|
Enable |
Enable |
|
|
|
Power Good |
Enable |
Frequency Synchronization |
Frequency Synchronization |
Frequency Synchronization |
| PSRR @ 100KHz(dB) |
|
35 |
35 |
38 |
40 |
40 |
|
|
|
|
|
| Approx. Price (US$) |
|
0.45 | 1ku |
0.45 | 1ku |
0.65 | 1ku |
1.00 | 1ku |
1.00 | 1ku |
2.05 | 1ku |
0.50 | 1ku |
3.62 | 1ku |
1.85 | 1ku |
1.85 | 1ku |
| Output Capacitor Type |
|
Non-Ceramic |
Non-Ceramic |
Ceramic |
Ceramic |
Ceramic |
|
|
|
|
|
| Vdo(Typ)(mV) |
|
57 |
57 |
155 |
110 |
110 |
|
|
|
|
|
| Additional Features |
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
100 |
90 |
97 |
91 |
91 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
173 |
2000 |
105 |
400 |
400 |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
110 |
300 |
75 |
260 |
260 |
| Control Mode |
|
|
|
|
|
|
Voltage Mode |
|
Voltage Mode |
Voltage Mode |
Voltage Mode |
| Type |
|
|
|
|
|
|
Converter |
Converter |
Converter |
Converter |
Converter |
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
2.2 |
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
2.85 |
|
|
|
