|
|
Texas Instruments
LM20133MHE/NOPB
|
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LM20143QMHE/NOPB
|
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LM20144QMHX/NOPB
|
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LM5015MHX/NOPB
|
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LP38502SDE-ADJ/NOPB
|
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LP38502TJ-ADJ/NOPB
|
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LP38502ASDX-ADJ/NOPB
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LM26480QSQ-CF/NOPB
|
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LM3407MYX/NOPB
|
Texas Instruments
LM20323MH/NOPB
|
| Price |
|
|
|
$2.08 |
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
No |
No |
No |
Yes |
No |
No |
| Iq(Typ)(mA) |
|
3.5 |
3.5 |
3.5 |
|
2 |
2 |
2 |
0.033 |
0.78 |
2.3 |
| Package Group |
|
HTSSOP |
HTSSOP |
HTSSOP |
HTSSOP |
DDPAK/TO-263,TO-263,WSON |
DDPAK/TO-263,TO-263,WSON |
DDPAK/TO-263,TO-263,WSON |
WQFN |
MSOP-PowerPAD |
HTSSOP |
| Control Mode |
|
Current Mode |
Current Mode |
Current Mode |
|
|
|
|
Voltage Mode |
|
Current Mode |
| Rating |
|
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
| Vout(Min)(V) |
|
0.8 |
0.8 |
0.8 |
1.26 |
0.6 |
0.6 |
0.6 |
1 |
0.45 |
0.8 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 125 |
| Switching Frequency(Max)(kHz) |
|
1500 |
1500 |
1500 |
750 |
|
|
|
2500 |
1000 |
500 |
| Vin(Max)(V) |
|
5.5 |
5.5 |
5.5 |
75 |
5.5 |
5.5 |
5.5 |
5.5 |
30 |
36 |
| Type |
|
Converter |
Converter |
Converter |
Converter (Integrated Switch) |
|
|
|
Converter |
Converter,Inductive |
Converter |
| Regulated Outputs(#) |
|
1 |
1 |
1 |
|
1 |
1 |
1 |
4 |
1 |
1 |
| Approx. Price (US$) |
|
1.25 | 1ku |
1.50 | 1ku |
1.85 | 1ku |
1.85 | 1ku |
0.64 | 1ku |
0.64 | 1ku |
0.64 | 1ku |
1.10 | 1ku |
0.34 | 1ku |
1.43 | 1ku |
| Switching Frequency(Min)(kHz) |
|
460 |
510 |
500 |
200 |
|
|
|
2000 |
300 |
500 |
| Vout(Max)(V) |
|
5 |
5 |
5 |
37 |
5 |
5 |
5 |
3.3 |
27 |
32 |
| Duty Cycle(Max)(%) |
|
85 |
85 |
85 |
|
|
|
|
100 |
|
80 |
| Vin(Min)(V) |
|
2.95 |
2.95 |
2.95 |
4.25 |
2.7 |
2.7 |
2.7 |
2.8 |
4.5 |
4.5 |
| Iout(Max)(A) |
|
3 |
3 |
4 |
|
1.5 |
1.5 |
1.5 |
1.5 |
0.35 |
3 |
| Special Features |
|
Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
|
Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
Enable,Frequency Synchronization |
Enable |
|
Enable |
N/A |
Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Thermal Shutdown |
Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
| Features |
|
|
Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
|
|
|
|
|
|
|
|
| Topology |
|
|
|
|
Flyback |
|
|
|
|
Buck |
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
| Iout(A) |
|
|
|
|
1.4 |
|
|
|
|
|
|
| Soft Start |
|
|
|
|
Adjustable |
|
|
|
|
|
|
| Noise(uVrms) |
|
|
|
|
|
100 |
100 |
100 |
|
|
|
| Accuracy(%) |
|
|
|
|
|
3 |
3 |
3 |
|
|
|
| Output Options |
|
|
|
|
|
Adjustable Output |
Adjustable Output |
Adjustable Output |
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
25 |
25 |
25 |
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
220 |
220 |
220 |
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
N/A |
|
N/A |
|
|
|
| Output Capacitor Type |
|
|
|
|
|
Ceramic |
Ceramic |
Ceramic |
|
|
|
| Additional Features |
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
| Vref(V) |
|
|
|
|
|
|
|
|
|
0.2 |
|
| Dimming Method |
|
|
|
|
|
|
|
|
|
PWM |
|
| Comments |
|
|
|
|
|
|
|
|
|
Adjustable Switching Frequency |
|
| Power Factor Correction(Min) |
|
|
|
|
|
|
|
|
|
N/A |
|
| Input Voltage(Type) |
|
|
|
|
|
|
|
|
|
DC/DC |
|
