|
|
Texas Instruments
LM25118MH/NOPB
|
Texas Instruments
LM25118Q1MHE/NOPB
|
Texas Instruments
LMR10520XSDX/NOPB
|
Texas Instruments
LMR10520YSDE/NOPB
|
Texas Instruments
LMR10520YSDX/NOPB
|
Texas Instruments
LM385BYMX-1.2/NOPB
|
Texas Instruments
LM385M3-2.5/NOPB
|
Texas Instruments
LM336MX-5.0/NOPB
|
Texas Instruments
LP2950ACZ-3.0/NOPB
|
Texas Instruments
LP2951ACSDX-3.3/NOPB
|
| Price |
|
$4.34 |
$4.80 |
|
|
$0.48 |
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
No |
Yes |
Yes |
Yes |
No |
No |
No |
Yes |
No |
| Iout(Max)(A) |
|
10 |
10 |
2 |
2 |
2 |
|
|
|
0.1 |
0.1 |
| Special Features |
|
Enable,Frequency Synchronization |
Enable,Frequency Synchronization |
Enable |
Enable |
Enable |
|
|
|
N/A |
Enable,Power Good |
| Iq(Typ)(mA) |
|
4.5 |
4.5 |
3.3 |
3.3 |
3.3 |
|
|
|
0.075 |
0.075 |
| Vout(Max)(V) |
|
38 |
38 |
4.5 |
4.5 |
4.5 |
|
|
|
5 |
29 |
| Package Group |
|
HTSSOP |
HTSSOP |
WSON |
WSON |
WSON |
SOIC,SOT-23,TO-92 |
SOIC,SOT-23,TO-92 |
SOIC,TO-92,WAFERSALE |
TO-252,TO-92 |
PDIP,SOIC,VSSOP,WSON |
| Topology |
|
Buck/Boost |
Buck/Boost |
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Type |
|
Controller |
Controller |
Converter |
Converter |
Converter |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
50 |
50 |
1600 |
1600 |
1600 |
|
|
|
|
|
| Vout(Min)(V) |
|
1.23 |
1.23 |
0.6 |
0.6 |
0.6 |
|
|
|
3 |
1.24 |
| Vin(Min)(V) |
|
3 |
3 |
3 |
3 |
3 |
|
|
|
2.3 |
2.3 |
| Switch Current Limit(Min)(A) |
|
4 |
4 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
2.00 | 1ku |
2.30 | 1ku |
0.38 | 1ku |
0.48 | 1ku |
0.38 | 1ku |
0.22 | 1ku |
0.22 | 1ku |
0.22 | 1ku |
0.25 | 1ku |
0.25 | 1ku |
| Switching Frequency(Max)(kHz) |
|
500 |
500 |
3000 |
3000 |
3000 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
0 to 70 |
0 to 70 |
-40 to 85,0 to 70 |
-40 to 125 |
-40 to 125 |
| Duty Cycle(Max)(%) |
|
98 |
98 |
94 |
94 |
94 |
|
|
|
|
|
| Vin(Max)(V) |
|
42 |
42 |
5.5 |
5.5 |
5.5 |
|
|
|
30 |
30 |
| Control Mode |
|
|
|
Current Mode |
Current Mode |
Current Mode |
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
1 |
1 |
1 |
|
|
|
1 |
1 |
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
|
|
|
|
20 |
30,50 |
20 |
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Reference Voltage |
|
|
|
|
|
|
Fixed |
Fixed |
Adjustable |
|
|
| VO(V) |
|
|
|
|
|
|
1.235 |
2.5 |
5 |
|
|
| Iout/Iz(Max)(mA) |
|
|
|
|
|
|
20 |
20 |
10 |
|
|
| Pin/Package |
|
|
|
|
|
|
3SOT-23, 3TO-92, 8SOIC |
3SOT-23, 3TO-92, 8SOIC |
0WAFERSALE, 3TO-92, 8SOIC |
|
|
| VO Adj(Min)(V) |
|
|
|
|
|
|
1.235 |
2.5 |
4 |
|
|
| WBN 10-10 kHz(Typ)(uVrms) |
|
|
|
|
|
|
60 |
120 |
|
|
|
| Initial Accuracy(Max)(%) |
|
|
|
|
|
|
1,2 |
2 |
1 |
|
|
| Min Iz for Regulation(uA) |
|
|
|
|
|
|
15 |
20 |
600 |
|
|
| VO Adj(Max)(V) |
|
|
|
|
|
|
1.235 |
2.5 |
6 |
|
|
| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
|
|
|
150 |
150 |
20 |
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
|
|
|
|
380 |
380 |
| Output Options |
|
|
|
|
|
|
|
|
|
Fixed Output |
Adjustable Output,Fixed Output |
| Fixed Output Options(V) |
|
|
|
|
|
|
|
|
|
3,3.3,5 |
3,3.3,5 |
| Output Capacitor Type |
|
|
|
|
|
|
|
|
|
Ceramic |
Ceramic |
| Accuracy(%) |
|
|
|
|
|
|
|
|
|
|
1.5 |
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
|
51 |
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
|
|
43 |
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
|
160 |
