|
|
Texas Instruments
LP38856S-1.2/NOPB
|
Texas Instruments
LM3502ITLX-16/NOPB
|
Texas Instruments
LM3502ITL-16/NOPB
|
Texas Instruments
LM3502ITLX-35/NOPB
|
Texas Instruments
LM3310SQ
|
Texas Instruments
LM3310SQX/NOPB
|
Texas Instruments
LM5115SD
|
Texas Instruments
LM5032MTC/NOPB
|
Texas Instruments
LP5951MGX-2.0/NOPB
|
Texas Instruments
LP5951MF-2.0/NOPB
|
| Price |
|
|
|
|
|
|
|
|
$3.05 |
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
| Iq(Typ)(mA) |
|
10 |
|
|
|
|
2.1 |
|
|
0.029 |
0.029 |
| Package Group |
|
DDPAK/TO-263,TO-220 |
DSBGA,WQFN |
DSBGA,WQFN |
DSBGA,WQFN |
|
WQFN |
|
TSSOP |
SC70,SOT-23 |
SC70,SOT-23 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
|
Catalog |
Catalog |
Catalog |
| Package Size |
|
mm2 |
|
|
|
|
|
|
|
|
mm2 |
| Vout(Min)(V) |
|
0.8 |
15 |
15 |
15 |
|
|
|
|
1.3 |
1.3 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 125 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Output Options |
|
Fixed Output |
|
|
|
|
|
|
|
Fixed Output |
Fixed Output |
| Vin(Max)(V) |
|
5.5 |
5.5 |
5.5 |
5.5 |
|
7 |
|
100 |
5.5 |
5.5 |
| Vin(Min)(V) |
|
1.15 |
2.5 |
2.5 |
2.5 |
|
2.5 |
|
13 |
1.8 |
1.8 |
| Regulated Outputs(#) |
|
1 |
|
|
|
|
1 |
|
|
1 |
1 |
| Approx. Price (US$) |
|
1.60 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
1.10 | 1ku |
|
1.69 | 1ku |
|
1.40 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
| Special Features |
|
Enable |
OVP |
OVP |
OVP |
|
|
|
Multi-topology,Synchronization Pin |
|
Enable |
| Output Capacitor Type |
|
Ceramic |
|
|
|
|
|
|
|
Ceramic |
Ceramic |
| Vdo(Typ)(mV) |
|
240 |
|
|
|
|
|
|
|
200 |
200 |
| Fixed Output Options(V) |
|
0.8,1.2 |
|
|
|
|
|
|
|
1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 |
1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 |
| Iout(Max)(A) |
|
3 |
|
|
|
|
|
|
|
0.15 |
0.15 |
| Vout(Max)(V) |
|
1.2 |
40 |
40 |
40 |
|
20 |
|
|
3.7 |
3.7 |
| LED Current Per Channel(mA) |
|
|
50 |
50 |
50 |
|
|
|
|
|
|
| LED(#) |
|
|
10 |
10 |
10 |
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
6 |
6 |
6 |
|
|
|
|
|
|
| Type |
|
|
Inductive |
Inductive |
Inductive |
|
Converter (Integrated Switch) |
|
|
|
|
| Topology |
|
|
Boost |
Boost |
Boost |
|
Boost |
|
Flyback,Forward |
|
|
| Channels(#) |
|
|
2 |
2 |
2 |
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
1000 |
1000 |
1000 |
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
95 |
95 |
95 |
|
|
|
80 |
|
|
| Peak Efficiency(%) |
|
|
80 |
80 |
80 |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
,[pf]16WQFN[/pf] |
,[pf]16WQFN[/pf] |
,[pf]16WQFN[/pf] |
|
[pf]24WQFN[/pf] |
|
|
[pf]5SC70[/pf] |
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
2 |
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
|
2.5 |
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
2000 |
|
|
| Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
100 |
|
|
| Control Method |
|
|
|
|
|
|
|
|
Current |
|
|
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
125 |
125 |
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
60 |
32 |
| Additional Features |
|
|
|
|
|
|
|
|
|
Thermal Shutdown,Overcurrent Protection,Enable |
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
|
3.5 |
3.5 |