|
|
Texas Instruments
LP2987AILD-5.0/NOPB
|
Texas Instruments
LP3917RL-Q/NOPB
|
Texas Instruments
LP3917RL-N/NOPB
|
Texas Instruments
LP5527TL/NOPB
|
Texas Instruments
LP3906SQE-PPXP/NOPB
|
Texas Instruments
LP3906SQX-FXPI/NOPB
|
Texas Instruments
LP3906SQX-TKXII/NOPB
|
Texas Instruments
LP3906SQX-DJXI/NOPB
|
Texas Instruments
LP3906SQ-JXXI/NOPB
|
Texas Instruments
LP5952LCX-1.8/NOPB
|
| Price |
|
$0.90 |
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| Package Size |
|
mm2 |
|
|
|
|
|
|
|
mm2 |
|
| Iout(Max)(A) |
|
0.2 |
|
|
1 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
0.35 |
| Vin(Min)(V) |
|
2.1 |
|
|
3 |
1.74 |
1.74 |
1.74 |
1.74 |
1.74 |
0.9 |
| Package Group |
|
SOIC,VSSOP,WSON |
|
|
DSBGA |
WQFN |
WQFN |
WQFN |
WQFN |
WQFN |
DSBGA,USON |
| Rating |
|
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vout(Min)(V) |
|
3 |
|
|
|
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.7 |
| Vin(Max)(V) |
|
16 |
|
|
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
4.5 |
| Operating Temperature Range(C) |
|
-40 to 125 |
|
|
-30 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
| Output Options |
|
Fixed Output |
|
|
|
|
|
|
|
|
Fixed Output |
| Regulated Outputs(#) |
|
1 |
|
|
|
4 |
4 |
4 |
4 |
4 |
1 |
| Accuracy(%) |
|
1.8 |
|
|
|
|
|
|
|
|
|
| Fixed Output Options(V) |
|
3,3.3,5 |
|
|
|
|
|
|
|
|
0.7,1,1.2,1.3,1.4,1.5,1.6,1.8,2 |
| Vout(Max)(V) |
|
5 |
|
|
5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
2 |
| Special Features |
|
Enable,Power Good |
|
|
I2C Control |
Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO |
Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO |
Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO |
Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO |
Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO |
|
| Output Capacitor Type |
|
Non-Ceramic |
|
|
|
|
|
|
|
|
Ceramic |
| Vdo(Typ)(mV) |
|
180 |
|
|
|
|
|
|
|
|
88,128 |
| Iq(Typ)(mA) |
|
0.1 |
|
|
|
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
0.061 |
| Approx. Price (US$) |
|
0.67 | 1ku |
1.11 | 1ku |
1.11 | 1ku |
1.80 | 1ku |
1.17 | 1ku |
1.17 | 1ku |
1.17 | 1ku |
1.17 | 1ku |
1.17 | 1ku |
0.20 | 1ku |
| Peak Efficiency(%) |
|
|
|
|
90 |
|
|
|
|
|
|
| LED Configuration |
|
|
|
|
Parallel |
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
1 |
|
|
|
|
|
|
| LED(#) |
|
|
|
|
5 |
|
|
|
|
|
|
| Channels(#) |
|
|
|
|
5 |
|
|
|
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
2000 |
2000 |
2000 |
2000 |
2000 |
|
| Processor Supplier |
|
|
|
|
|
Generic |
Generic |
Generic |
Generic |
Generic |
|
| Processor Name |
|
|
|
|
|
Advanced Apps Processors,FPGA,Generic |
Advanced Apps Processors,FPGA,Generic |
Advanced Apps Processors,FPGA,Generic |
Advanced Apps Processors,FPGA,Generic |
Advanced Apps Processors,FPGA,Generic |
|
| LDO |
|
|
|
|
|
2 |
2 |
2 |
2 |
2 |
|
| Step-Down DC/DC Converter |
|
|
|
|
|
2 |
2 |
2 |
2 |
2 |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]24WQFN[/pf] |
[pf]24WQFN[/pf] |
[pf]24WQFN[/pf] |
[pf]24WQFN[/pf] |
|
,[pf]6USON[/pf] |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
2500 |
2500 |
2500 |
2500 |
2500 |
|
| Additional Features |
|
|
|
|
|
|
|
|
|
|
Thermal Shutdown,Overcurrent Protection,Enable |
