|
|
Texas Instruments
LM5000-3MTCX/NOPB
|
Texas Instruments
LP3995ITLX-1.5/NOPB
|
Texas Instruments
LP3995ITL-1.8/NOPB
|
Texas Instruments
LP3982ILD-2.5/NOPB
|
Texas Instruments
LP3982IMMX-1.8/NOPB
|
Texas Instruments
LM2733XMFX/NOPB
|
Texas Instruments
LM5030SD/NOPB
|
Texas Instruments
LP3876ESX-1.8/NOPB
|
Texas Instruments
LP3876ET-2.5/NOPB
|
Texas Instruments
LP3876ESX-2.5/NOPB
|
| Price |
|
|
|
|
|
$0.40 |
|
$2.03 |
$2.43 |
|
$2.34 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
Yes |
Yes |
No |
Yes |
| Duty Cycle(Max)(%) |
|
90 |
|
|
|
|
96 |
49 |
|
|
|
| Switch Current Limit(Typ)(A) |
|
2 |
|
|
|
|
1.5 |
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Approx. Price (US$) |
|
1.80 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
0.65 | 1ku |
0.99 | 1ku |
1.75 | 1ku |
1.75 | 1ku |
1.75 | 1ku |
| Special Features |
|
Enable |
Enable |
Enable |
Enable,Power Good |
|
|
Multi-topology,Programmable Slope Compensation,Synchronization Pin |
|
|
|
| Regulated Outputs(#) |
|
1 |
1 |
1 |
1 |
1 |
1 |
|
1 |
1 |
1 |
| Switching Frequency(Max)(kHz) |
|
1300 |
|
|
|
|
1850 |
|
|
|
|
| Package Group |
|
TSSOP,WSON |
DSBGA,WSON |
DSBGA,WSON |
VSSOP,WSON |
VSSOP,WSON |
SOT-23 |
VSSOP,WSON |
DDPAK/TO-263,TO-220 |
DDPAK/TO-263,TO-220 |
DDPAK/TO-263,TO-220 |
| Vout(Max)(V) |
|
75 |
3 |
3 |
3.3 |
6 |
40 |
|
5 |
5 |
5 |
| Vout(Min)(V) |
|
1.259 |
1.9 |
1.9 |
1.8 |
1.25 |
3 |
|
1.8 |
1.8 |
1.8 |
| Iq(Typ)(mA) |
|
2.1 |
0.085 |
0.085 |
0.09 |
0.09 |
1.1 |
|
6 |
6 |
6 |
| Switch Current Limit(Min)(A) |
|
1.35 |
|
|
|
|
1 |
|
|
|
|
| Vin(Max)(V) |
|
40 |
6 |
6 |
6 |
6 |
14 |
90 |
7 |
7 |
7 |
| Switching Frequency(Min)(kHz) |
|
300 |
|
|
|
|
400 |
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Type |
|
Converter |
|
|
|
|
Converter |
|
|
|
|
| Vin(Min)(V) |
|
3.1 |
2.5 |
2.5 |
2.5 |
2.5 |
2.7 |
14 |
2.5 |
2.5 |
2.5 |
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
| Noise(uVrms) |
|
|
25 |
25 |
37 |
|
|
|
|
|
|
| Output Options |
|
|
Fixed Output |
Fixed Output |
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
Fixed Output |
Fixed Output |
Fixed Output |
| PSRR @ 100KHz(dB) |
|
|
32 |
32 |
20 |
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
0.15 |
0.15 |
0.3 |
0.3 |
|
|
3 |
3 |
3 |
| Vdo(Typ)(mV) |
|
|
60 |
60 |
120 |
120 |
|
|
800 |
800 |
800 |
| Fixed Output Options(V) |
|
|
1.9,2.8,3 |
1.9,2.8,3 |
1.8,2.5,2.82,3,3.3 |
1.8,2.5,2.82,3,3.3 |
|
|
1.8,2.5,3.3,5 |
1.8,2.5,3.3,5 |
1.8,2.5,3.3,5 |
| Output Capacitor Type |
|
|
Ceramic |
Ceramic |
Ceramic |
Ceramic |
|
|
|
|
|
| Accuracy(%) |
|
|
2 |
2 |
3 |
|
|
|
|
|
|
| Thermal Resistance JA(C/W) |
|
|
|
69 |
53 |
|
|
|
|
|
|
| Additional Features |
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown,Power Good |
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
Enable,Overcurrent Protection,Thermal Shutdown |
| Features |
|
|
|
|
|
|
Enable,Light Load Efficiency |
|
|
|
|
| Topology |
|
|
|
|
|
|
|
Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
|
|
1000 |
|
|
|
| Frequency(Min)(kHz) |
|
|
|
|
|
|
|
50 |
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
1.5 |
|
|
|
| Control Method |
|
|
|
|
|
|
|
Current |
|
|
|
