|
|
Texas Instruments
LP38841S-1.2
|
XP Power
ECS65US15
|
XP Power
IE0305S
|
Texas Instruments
LM385M3-2.5/NOPB
|
Texas Instruments
LM2940IMP-12/NOPB
|
Texas Instruments
LM2940IMP-12
|
Texas Instruments
LM2991T
|
Texas Instruments
LM2574HVN-5.0
|
Texas Instruments
LM2596T-ADJ
|
Texas Instruments
LM340S-5.0
|
| Price |
|
|
$18.53 |
|
|
$1.16 |
$1.57 |
$2.79 |
|
|
$1.65 |
| RoHS |
|
No |
Compliant |
Not Compliant |
Compliant |
Compliant |
Not Compliant |
Not Compliant |
No |
Not Compliant |
Not Compliant |
| Lead Status |
|
No |
Yes |
Yes |
No |
No |
No |
No |
No |
No |
No |
| Thermal Resistance JA(C/W) |
|
35 |
|
|
|
|
|
|
|
|
24 |
| Package Size |
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
| Vout(Min)(V) |
|
0.8 |
|
|
|
5 |
5 |
-24 |
3.3 |
3.3 |
5 |
| Package Group |
|
DDPAK/TO-263,TO-220 |
|
|
SOIC,SOT-23,TO-92 |
DDPAK/TO-263,TO-220,WSON,SOT-223 |
DDPAK/TO-263,TO-220,WSON,SOT-223 |
DDPAK/TO-263,TO-220,WAFERSALE |
SOIC,PDIP |
DDPAK/TO-263,TO-220 |
DDPAK/TO-263,SOT-223,TO-220 |
| Rating |
|
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Approx. Price (US$) |
|
0.71 | 1ku |
|
|
0.22 | 1ku |
0.60 | 1ku |
0.60 | 1ku |
1.28 | 1ku |
1.45 | 1ku |
1.80 | 1ku |
0.46 | 1ku |
| Accuracy(%) |
|
3 |
|
|
|
5 |
5 |
5 |
|
|
5 |
| Vout(Max)(V) |
|
1.5 |
|
|
|
15 |
15 |
-3 |
37 |
37 |
15 |
| Vin(Min)(V) |
|
0.875 |
|
|
|
6 |
6 |
-26 |
4 |
4.5 |
7.5 |
| Vin(Max)(V) |
|
5.5 |
|
|
|
26 |
26 |
0.3 |
60 |
40 |
35 |
| Operating Temperature Range(C) |
|
-40 to 125 |
|
|
0 to 70 |
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 125 |
0 to 125 |
| Output Options |
|
Fixed Output |
|
|
|
Fixed Output |
Fixed Output |
Adjustable Output,Negative Output |
|
|
Fixed Output |
| Regulated Outputs(#) |
|
1 |
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
| Vdo(Typ)(mV) |
|
75 |
|
|
|
500 |
500 |
600 |
|
|
2000 |
| Iout(Max)(A) |
|
0.8 |
|
|
|
1 |
1 |
1 |
0.5 |
3 |
1.5 |
| Special Features |
|
Enable |
|
|
|
|
N/A |
Enable |
|
Enable |
N/A |
| Fixed Output Options(V) |
|
0.8,1.2,1.5 |
|
|
|
5,8,9,10,12,15 |
5,8,9,10,12,15 |
N/A |
|
|
5,12,15 |
| Noise(uVrms) |
|
90 |
|
|
|
150 |
150 |
|
|
|
40 |
| Iq(Typ)(mA) |
|
32 |
|
|
|
10 |
10 |
0.7 |
|
5 |
8 |
| Output Capacitor Type |
|
Ceramic |
|
|
|
Non-Ceramic,Tantalum |
Non-Ceramic,Tantalum |
Non-Ceramic |
|
|
Cap Free,Ceramic |
| VO(V) |
|
|
|
|
2.5 |
|
|
|
|
|
|
| Reference Voltage |
|
|
|
|
Fixed |
|
|
|
|
|
|
| Iout/Iz(Max)(mA) |
|
|
|
|
20 |
|
|
|
|
|
|
| Min Iz for Regulation(uA) |
|
|
|
|
20 |
|
|
|
|
|
|
| VO Adj(Min)(V) |
|
|
|
|
2.5 |
|
|
|
|
|
|
| Pin/Package |
|
|
|
|
3SOT-23, 3TO-92, 8SOIC |
|
|
|
|
|
|
| Initial Accuracy(Max)(%) |
|
|
|
|
2 |
|
|
|
|
|
|
| VO Adj(Max)(V) |
|
|
|
|
2.5 |
|
|
|
|
|
|
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
|
|
30,50 |
|
|
|
|
|
|
| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
|
150 |
|
|
|
|
|
|
| WBN 10-10 kHz(Typ)(uVrms) |
|
|
|
|
120 |
|
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
48 |
48 |
|
|
|
50 |
| Additional Features |
|
|
|
|
|
Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
| Type |
|
|
|
|
|
|
|
|
Converter (Integrated Switch) |
Converter |
|
| Topology |
|
|
|
|
|
|
|
|
Buck |
|
|
| Market Segment |
|
|
|
|
|
|
|
|
Industrial |
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]8PDIP[/pf] |
|
|
| Brand |
|
|
|
|
|
|
|
|
SIMPLE SWITCHER |
|
|
| Compensation |
|
|
|
|
|
|
|
|
Internal |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
Voltage Mode |
Voltage Mode |
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
100 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
173 |
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
110 |
|
