|
|
Texas Instruments
LP5912-3.0DRVR
|
Texas Instruments
LP5912-3.0DRVT
|
Texas Instruments
LM5007SD/NOPB
|
Texas Instruments
LP3906SQ-DJXI/NOPB
|
Texas Instruments
LM5107SD/NOPB
|
Texas Instruments
LP2967ITP-2833/NOPB
|
Texas Instruments
LP3917RLX-S/NOPB
|
Texas Instruments
LP5910-1.825YKAR
|
Texas Instruments
LP3997MM-3.3/NOPB
|
Texas Instruments
LP5910-0.9YKAR
|
| Price |
|
|
|
|
|
$1.47 |
|
|
|
$0.79 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
No |
Yes |
Yes |
| Iq(Typ)(mA) |
|
0.03 |
0.03 |
0.5 |
0.03 |
|
0.2 |
|
0.012 |
0.055 |
0.012 |
| Package Size |
|
mm2 |
mm2 |
|
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
| Iout(Max)(A) |
|
0.5 |
0.5 |
0.5 |
1.5 |
|
0.15 |
|
0.3 |
0.25 |
0.3 |
| Vout(Min)(V) |
|
0.8 |
0.8 |
2.5 |
0.8 |
|
3.3 |
|
0.9 |
3.3 |
0.8 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
| Special Features |
|
Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start |
Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start |
Enable |
Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO |
|
|
|
Enable,Output Discharge,Reverse Current Protection |
|
Enable,Output Discharge,Reverse Current Protection |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Output Options |
|
Fixed Output |
Fixed Output |
|
|
|
Adjustable Output |
|
Fixed Output |
Fixed Output |
Fixed Output |
| PSRR @ 100KHz(dB) |
|
40 |
40 |
|
|
|
|
|
40 |
|
40 |
| Vin(Max)(V) |
|
6.5 |
6.5 |
75 |
5.5 |
|
16 |
|
3.3 |
6 |
3.3 |
| Regulated Outputs(#) |
|
1 |
1 |
1 |
4 |
|
2 |
|
1 |
1 |
1 |
| Package Group |
|
WSON |
WSON |
VSSOP,WSON |
WQFN |
SOIC,WSON |
DSBGA |
|
DSBGA,WSON |
VSSOP |
DSBGA,WSON |
| Noise(uVrms) |
|
12 |
12 |
|
|
|
|
|
12 |
|
12 |
| Thermal Resistance JA(C/W) |
|
71 |
71 |
|
|
|
|
|
79 |
|
|
| Vout(Max)(V) |
|
3.3 |
3.3 |
73 |
3.5 |
|
2.8 |
|
1.8 |
3.3 |
2.3 |
| Vin(Min)(V) |
|
1.6 |
1.6 |
9 |
1.74 |
|
2.1 |
|
1.3 |
2 |
1.3 |
| Approx. Price (US$) |
|
0.40 | 1ku |
0.40 | 1ku |
1.30 | 1ku |
1.17 | 1ku |
0.79 | 1ku |
0.99 | 1ku |
1.11 | 1ku |
0.14 | 1ku |
0.39 | 1ku |
0.14 | 1ku |
| Output Capacitor Type |
|
Ceramic |
Ceramic |
|
|
|
Ceramic |
|
Ceramic |
Ceramic |
Ceramic |
| Accuracy(%) |
|
2 |
2 |
|
|
|
1 |
|
2 |
|
2 |
| Vdo(Typ)(mV) |
|
150 |
150 |
|
|
|
|
|
120 |
140 |
120 |
| Fixed Output Options(V) |
|
0.9,1.1,1.2,1.5,1.8,2.8,3,3.3 |
0.9,1.1,1.2,1.5,1.8,2.8,3,3.3 |
|
|
|
|
|
0.9,1,1.1,1.2,1.8 |
3.3 |
0.9,1,1.1,1.2,1.8 |
| Switching Frequency(Min)(kHz) |
|
|
|
50 |
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
800 |
2500 |
|
|
|
|
|
|
| Type |
|
|
|
Converter |
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
99 |
|
|
|
|
|
|
|
| Control Mode |
|
|
|
Constant on-time (COT) |
|
|
|
|
|
|
|
| Processor Supplier |
|
|
|
|
Generic |
|
|
|
|
|
|
| LDO |
|
|
|
|
2 |
|
|
|
|
|
|
| Processor Name |
|
|
|
|
Advanced Apps Processors,FPGA,Generic |
|
|
|
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
2000 |
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
|
2 |
|
|
|
|
|
|
| Rise Time(ns) |
|
|
|
|
|
15 |
|
|
|
|
|
| Fall Time(ns) |
|
|
|
|
|
15 |
|
|
|
|
|
| Input Threshold |
|
|
|
|
|
TTL |
|
|
|
|
|
| Input VCC(Min)(V) |
|
|
|
|
|
8 |
|
|
|
|
|
| Channel Input Logic |
|
|
|
|
|
TTL |
|
|
|
|
|
| Prop Delay(ns) |
|
|
|
|
|
25 |
|
|
|
|
|
| Peak Output Current(A) |
|
|
|
|
|
1.4 |
|
|
|
|
|
| Bus Voltage(V) |
|
|
|
|
|
100 |
|
|
|
|
|
| Input VCC(Max)(V) |
|
|
|
|
|
14 |
|
|
|
|
|
| Negative Voltage Handling at HS Pin(V) |
|
|
|
|
|
-1 |
|
|
|
|
|
| Power Switch |
|
|
|
|
|
MOSFET |
|
|
|
|
|
| Iq(uA) |
|
|
|
|
|
10 |
|
|
|
|
|
| Number of Channels(#) |
|
|
|
|
|
2 |
|
|
|
|
|
| Iout2(A) |
|
|
|
|
|
|
0.15 |
|
|
|
|
| Additional Features |
|
|
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown,Power Good |
|
