|
|
Texas Instruments
LM2937IMP-12/NOPB
|
Texas Instruments
LM2937IMPX-10/NOPB
|
Texas Instruments
LM2937IMP-10/NOPB
|
Texas Instruments
LM2937ESX-8.0/NOPB
|
Texas Instruments
LM2937ET-10/NOPB
|
Texas Instruments
LM2574HVMX-ADJ/NOPB
|
Texas Instruments
LM2575S-5.0/NOPB
|
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LP2960AIMX-5.0/NOPB
|
Texas Instruments
LM2588SX-ADJ/NOPB
|
Texas Instruments
LM2597HVN-ADJ/NOPB
|
| Price |
|
$1.01 |
|
$1.01 |
|
$1.04 |
$2.44 |
$2.40 |
|
|
|
| RoHS |
|
Yes |
Yes |
Compliant |
Not Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Not Compliant |
Yes |
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
No |
Yes |
No |
No |
Yes |
| Iout(Max)(A) |
|
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
1 |
0.5 |
|
0.5 |
| PSRR @ 100KHz(dB) |
|
57 |
57 |
57 |
57 |
57 |
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
|
|
| Vdo(Typ)(mV) |
|
500 |
500 |
500 |
500 |
500 |
|
|
470 |
|
|
| Vin(Max)(V) |
|
26 |
26 |
26 |
26 |
26 |
60 |
40 |
30 |
40 |
60 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Accuracy(%) |
|
5 |
5 |
5 |
5 |
5 |
|
|
|
|
|
| Vout(Min)(V) |
|
5 |
5 |
5 |
5 |
5 |
3.3 |
3.3 |
3.3 |
1.23 |
3.3 |
| Special Features |
|
N/A |
|
|
|
N/A |
Enable |
Enable |
|
Enable,Frequency Synchronization |
Power Good |
| Vin(Min)(V) |
|
0 |
6 |
0 |
0 |
0 |
4 |
4 |
-20 |
4 |
4.5 |
| Output Options |
|
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
|
|
Fixed Output |
|
|
| Vout(Max)(V) |
|
15 |
15 |
15 |
15 |
15 |
37 |
37 |
5 |
60 |
37 |
| Regulated Outputs(#) |
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Package Group |
|
DDPAK/TO-263,SOT-223,TO-220 |
DDPAK/TO-263,SOT-223,TO-220 |
DDPAK/TO-263,SOT-223,TO-220 |
DDPAK/TO-263,SOT-223,TO-220 |
DDPAK/TO-263,SOT-223,TO-220 |
SOIC,PDIP |
PDIP,DDPAK/TO-263,SOIC,TO-220 |
SOIC |
DDPAK/TO-263,TO-220 |
PDIP,SOIC |
| Operating Temperature Range(C) |
|
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Fixed Output Options(V) |
|
5,8,10,12,15 |
5,8,10,12,15 |
5,8,10,12,15 |
5,8,10,12,15 |
5,8,10,12,15 |
|
|
3.3,5 |
|
|
| Noise(uVrms) |
|
150 |
150 |
150 |
150 |
150 |
|
|
|
|
|
| Approx. Price (US$) |
|
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
1.45 | 1ku |
1.15 | 1ku |
0.95 | 1ku |
4.25 | 1ku |
1.90 | 1ku |
| Output Capacitor Type |
|
Ceramic |
Ceramic |
Ceramic |
Ceramic |
Ceramic |
|
|
|
|
|
| Iq(Typ)(mA) |
|
2 |
2 |
2 |
2 |
2 |
5 |
10 |
0.45 |
11 |
5 |
| Thermal Resistance JA(C/W) |
|
|
42 |
|
|
|
|
|
|
|
|
| Features |
|
|
Single Channel LDO |
|
|
|
|
|
|
|
|
| Additional Features |
|
|
|
Overcurrent Protection,Thermal Shutdown |
Overcurrent Protection,Thermal Shutdown |
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
52 |
42 |
|
75 |
110 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
52 |
63 |
|
125 |
173 |
| Control Mode |
|
|
|
|
|
|
Voltage Mode |
Voltage Mode |
|
|
Voltage Mode |
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
98 |
98 |
|
98 |
100 |
| Type |
|
|
|
|
|
|
Converter |
Converter |
|
Converter |
Converter |
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
|
6.5 |
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
5 |
|
