|
|
Texas Instruments
LP2987IMX-5.0/NOPB
|
Texas Instruments
LP3905SD-30/NOPB
|
Texas Instruments
LP3905SDX-00/NOPB
|
Texas Instruments
LP5996SD-0833/NOPB
|
Texas Instruments
LP5996SDX-3308/NOPB
|
Texas Instruments
LP3917RL-S/NOPB
|
Texas Instruments
LP3917RL-M/NOPB
|
Texas Instruments
LP2997MRX
|
Texas Instruments
LP5951MG-2.5/NOPB
|
Texas Instruments
LP5951MF-3.3
|
| Price |
|
$0.76 |
|
|
|
|
|
|
$1.26 |
$0.44 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Yes |
No |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
No |
No |
Yes |
No |
| Package Size |
|
mm2 |
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
| Iout(Max)(A) |
|
0.2 |
0.6 |
0.6 |
0.15 |
0.15 |
|
|
|
0.15 |
0.15 |
| Vin(Min)(V) |
|
2.1 |
3 |
3 |
2 |
2 |
|
|
1.8 |
1.8 |
1.8 |
| Package Group |
|
SOIC,VSSOP,WSON |
WSON |
WSON |
WSON |
WSON |
|
|
SO PowerPAD,SOIC |
SC70,SOT-23 |
SC70,SOT-23 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
| Vout(Min)(V) |
|
3 |
1 |
1 |
3.3 |
3.3 |
|
|
|
1.3 |
1.3 |
| Vin(Max)(V) |
|
16 |
5.5 |
5.5 |
6 |
6 |
|
|
5.5 |
5.5 |
5.5 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
|
0 to 125 |
-40 to 125 |
-40 to 125 |
| Output Options |
|
Fixed Output |
|
|
Adjustable Output |
Adjustable Output |
|
|
|
Fixed Output |
Fixed Output |
| Regulated Outputs(#) |
|
1 |
4 |
4 |
2 |
2 |
|
|
|
1 |
1 |
| Accuracy(%) |
|
1.8 |
|
|
2.75 |
2.75 |
|
|
|
3.5 |
3.5 |
| Fixed Output Options(V) |
|
3,3.3,5 |
|
|
|
|
|
|
|
1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 |
1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 |
| Vout(Max)(V) |
|
5 |
3.3 |
3.3 |
3.3 |
3.3 |
|
|
|
3.7 |
3.7 |
| Additional Features |
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
180 |
|
|
|
|
|
|
|
200 |
200 |
| Iq(Typ)(mA) |
|
0.1 |
|
|
0.035 |
0.035 |
|
|
0.32 |
0.029 |
0.029 |
| Approx. Price (US$) |
|
0.67 | 1ku |
1.17 | 1ku |
1.17 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
1.11 | 1ku |
1.11 | 1ku |
0.50 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
| Estimated Package Size (WxL)(mm2) |
|
|
[pf]14WSON[/pf] |
[pf]14WSON[/pf] |
[pf]10WSON[/pf] |
[pf]10WSON[/pf] |
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
Ceramic |
Ceramic |
|
|
|
Ceramic |
Ceramic |
| Iout2(A) |
|
|
|
|
0.3 |
0.3 |
|
|
|
|
|
| Vin Bias(Min)(V) |
|
|
|
|
|
|
|
|
2.2 |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
N/A |
|
|
| Regulator Type |
|
|
|
|
|
|
|
|
Linear Regulator |
|
|
| Special Features |
|
|
|
|
|
|
|
|
Shutdown Pin for S3 |
Enable |
Enable |
| DDR Memory Type |
|
|
|
|
|
|
|
|
DDR2 |
|
|
| Vout VTT(Min)(V) |
|
|
|
|
|
|
|
|
0.9 |
|
|
| Vin Bias(Max)(V) |
|
|
|
|
|
|
|
|
5.5 |
|
|
| Output |
|
|
|
|
|
|
|
|
VREF,VTT |
|
|
| Iout VTT(Max)(A) |
|
|
|
|
|
|
|
|
0.5 |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
|
|
32 |
32 |
| Noise(uVrms) |
|
|
|
|
|
|
|
|
|
125 |
125 |
