|
|
Texas Instruments
LP2997MX/NOPB
|
Texas Instruments
PLP5009RUKR
|
Texas Instruments
LP2997M/NOPB
|
Texas Instruments
LP5951MG-1.3/NOPB
|
Texas Instruments
PLP5910-1.2PYCPR
|
Texas Instruments
LP5951MG-1.8/NOPB
|
onsemi
NCP500SQL27T1G
|
onsemi
NCP582LSQ33T1G
|
onsemi
NCP582LXV18T2G
|
| Price |
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
See ti.com |
Compliant |
Yes |
Not Compliant |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
See ti.com |
See ti.com |
Yes |
Yes |
See ti.com |
Yes |
Yes |
Yes |
Yes |
| Vin Bias(Min)(V) |
|
2.2 |
|
2.2 |
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.50 | 1ku |
|
0.50 | 1ku |
0.20 | 1ku |
|
0.20 | 1ku |
|
|
|
| Iq(Typ)(mA) |
|
0.32 |
0.01 |
0.32 |
0.029 |
0.012 |
0.029 |
|
|
|
| Control Mode |
|
N/A |
|
N/A |
|
|
|
|
|
|
| Rating |
|
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
|
mm2 |
|
|
|
| Regulator Type |
|
Linear Regulator |
|
Linear Regulator |
|
|
|
|
|
|
| Special Features |
|
Shutdown Pin for S3 |
|
Shutdown Pin for S3 |
Enable |
|
Enable |
|
|
|
| Vin(Max)(V) |
|
5.5 |
5.5 |
5.5 |
5.5 |
3.3 |
5.5 |
|
|
|
| DDR Memory Type |
|
DDR2 |
|
DDR2 |
|
|
|
|
|
|
| Vout VTT(Min)(V) |
|
0.9 |
|
0.9 |
|
|
|
|
|
|
| Vin Bias(Max)(V) |
|
5.5 |
|
5.5 |
|
|
|
|
|
|
| Output |
|
VREF,VTT |
|
VREF,VTT |
|
|
|
|
|
|
| Iout VTT(Max)(A) |
|
0.5 |
|
0.5 |
|
|
|
|
|
|
| Vin(Min)(V) |
|
1.8 |
2.7 |
1.8 |
1.8 |
1.3 |
1.8 |
|
|
|
| Operating Temperature Range(C) |
|
0 to 125 |
|
0 to 125 |
-40 to 125 |
|
-40 to 125 |
|
|
|
| Package Group |
|
SO PowerPAD,SOIC |
WQFN|20 |
SO PowerPAD,SOIC |
SC70,SOT-23 |
DSBGA|4,WSON|6 |
SC70,SOT-23 |
|
|
|
| Vout(Max)(V) |
|
|
6 |
|
3.7 |
1.8 |
3.7 |
|
|
|
| LED configuration |
|
|
Parallel |
|
|
|
|
|
|
|
| Features |
|
|
Constant Current,Current Control,I2C Control |
|
|
Enable,Output Discharge,Reverse Current Protection |
|
|
|
|
| Approx. price(US$) |
|
|
0.50 | 1ku |
|
|
.123 | 1ku |
|
|
|
|
| Program memory |
|
|
No |
|
|
|
|
|
|
|
| LED current per channel(mA) |
|
|
35 |
|
|
|
|
|
|
|
| Channels(#) |
|
|
9 |
|
|
|
|
|
|
|
| Operating temperature range(C) |
|
|
-40 to 85 |
|
|
-40 to 125 |
|
|
|
|
| Package size |
|
|
mm2 |
|
|
mm2 |
|
|
|
|
| Topology |
|
|
Current Sink |
|
|
|
|
|
|
|
| LED(#) |
|
|
9 |
|
|
|
|
|
|
|
| Shutdown current(Typ)(uA) |
|
|
1 |
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
0.035 |
|
0.15 |
0.3 |
0.15 |
|
|
|
| Output Options |
|
|
|
|
Fixed Output |
|
Fixed Output |
|
|
|
| Accuracy(%) |
|
|
|
|
3.5 |
3 |
3.5 |
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
|
1 |
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
200 |
|
200 |
|
|
|
| Noise(uVrms) |
|
|
|
|
125 |
12 |
125 |
|
|
|
| Vout(Min)(V) |
|
|
|
|
1.3 |
0.9 |
1.3 |
|
|
|
| Fixed Output Options(V) |
|
|
|
|
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 |
|
|
|
| Output Capacitor Type |
|
|
|
|
Ceramic |
|
Ceramic |
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
60 |
|
60 |
|
|
|
| Load capacitance(Min)(F) |
|
|
|
|
|
1 |
|
|
|
|
| Regulated outputs(#) |
|
|
|
|
|
1 |
|
|
|
|
| PSRR @ 100 KHz(dB) |
|
|
|
|
|
40 |
|
|
|
|
| Fixed output options(V) |
|
|
|
|
|
0.9,1,1.1,1.2,1.725,1.8,1.825 |
|
|
|
|
| Dropout voltage (Vdo)(Typ)(mV) |
|
|
|
|
|
120 |
|
|
|
|
| Thermal resistance JA(C/W) |
|
|
|
|
|
79 |
|
|
|
|
| Output options |
|
|
|
|
|
Fixed Output |
|
|
|
|
