|
|
Texas Instruments
LM3578AM/NOPB
|
Texas Instruments
LM3578AMX/NOPB
|
Texas Instruments
LM2940T-9.0/NOPB
|
Texas Instruments
LM2940T-8.0/NOPB
|
Texas Instruments
LM2940IMP-12/NOPB
|
Texas Instruments
LM2940CS-9.0/NOPB
|
Texas Instruments
LM2940S-5.0/NOPB
|
Texas Instruments
LM2940CT-5.0/NOPB
|
Texas Instruments
LM2941CT/LF04
|
Texas Instruments
LM337H
|
| Price |
|
|
|
$1.03 |
$1.03 |
$1.16 |
|
$1.26 |
|
$0.99 |
$10.81 |
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
No |
Yes |
Yes |
No |
No |
Yes |
No |
No |
Yes |
| Topology |
|
Buck/Boost |
Buck/Boost |
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Type |
|
Converter |
Converter |
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
0.75 |
0.75 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1.5 |
| Vout(Min)(V) |
|
1 |
1 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
-37 |
| Vin(Max)(V) |
|
40 |
40 |
26 |
26 |
26 |
26 |
26 |
26 |
26 |
-4.2 |
| Vin(Min)(V) |
|
2 |
2 |
6 |
6 |
6 |
6 |
6 |
6 |
-15 |
-40 |
| Package Group |
|
PDIP,SOIC |
PDIP,SOIC |
DDPAK/TO-263,TO-220,WSON,SOT-223 |
DDPAK/TO-263,TO-220,WSON,SOT-223 |
DDPAK/TO-263,TO-220,WSON,SOT-223 |
DDPAK/TO-263,TO-220,WAFERSALE |
DDPAK/TO-263,TO-220,WSON,SOT-223 |
DDPAK/TO-263,TO-220,WAFERSALE |
DDPAK/TO-263,TO-220 |
SOT-223,TO,TO-220 |
| Approx. Price (US$) |
|
0.78 | 1ku |
0.78 | 1ku |
0.60 | 1ku |
0.60 | 1ku |
0.60 | 1ku |
0.48 | 1ku |
0.60 | 1ku |
0.48 | 1ku |
0.61 | 1ku |
0.61 | 1ku |
| Operating Temperature Range(C) |
|
0 to 125 |
0 to 125 |
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 85,0 to 125 |
-40 to 125,-40 to 85 |
-40 to 85,0 to 125 |
0 to 125 |
-40 to 125,0 to 125,0 to125 |
| Iq(Typ)(mA) |
|
|
|
10 |
10 |
10 |
10 |
10 |
10 |
10 |
|
| Vdo(Typ)(mV) |
|
|
|
500 |
500 |
500 |
500 |
500 |
500 |
500 |
2400 |
| Accuracy(%) |
|
|
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
| Output Options |
|
|
|
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Adjustable Output |
Adjustable Output,Negative Output |
| Vout(Max)(V) |
|
|
|
15 |
15 |
15 |
15 |
15 |
15 |
20 |
-1.2 |
| Regulated Outputs(#) |
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
| PSRR @ 100KHz(dB) |
|
|
|
48 |
48 |
48 |
54 |
48 |
54 |
67 |
35 |
| Fixed Output Options(V) |
|
|
|
5,8,9,10,12,15 |
5,8,9,10,12,15 |
5,8,9,10,12,15 |
5,9,12,15 |
5,8,9,10,12,15 |
5,9,12,15 |
N/A |
|
| Output Capacitor Type |
|
|
|
Non-Ceramic,Tantalum |
Non-Ceramic |
Non-Ceramic,Tantalum |
Non-Ceramic,Tantalum |
Non-Ceramic,Tantalum |
Non-Ceramic,Tantalum |
Non-Ceramic |
|
| Noise(uVrms) |
|
|
|
150 |
150 |
150 |
150 |
150 |
150 |
|
|
| Additional Features |
|
|
|
Overcurrent Protection,Thermal Shutdown |
|
Overcurrent Protection,Thermal Shutdown |
Overcurrent Protection,Thermal Shutdown |
Overcurrent Protection,Thermal Shutdown |
Overcurrent Protection,Thermal Shutdown |
|
Overcurrent Protection,Thermal Shutdown |
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Special Features |
|
|
|
|
N/A |
|
|
|
|
Enable |
|
| Thermal Resistance JA(C/W) |
|
|
|
|
23 |
|
|
|
|
|
|
