|
|
Texas Instruments
LM2599SX-12/NOPB
|
Texas Instruments
LM2596T-5.0/LF03
|
Texas Instruments
LM2598SX-3.3/NOPB
|
Texas Instruments
LP2982IM5X-3.3/NOPB
|
Texas Instruments
LM2675MX-ADJ/NOPB
|
Texas Instruments
LM2672N-12/NOPB
|
Texas Instruments
LP2986AIMX-3.3/NOPB
|
Texas Instruments
LM2700MT-ADJ/NOPB
|
Texas Instruments
LP3981IMMX-2.5/NOPB
|
Texas Instruments
LP3988IMFX-3.3/NOPB
|
| Price |
|
|
|
$3.35 |
$0.48 |
|
|
|
$2.67 |
|
|
| RoHS |
|
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
Yes |
No |
No |
Yes |
Yes |
| Special Features |
|
Power Good |
Enable |
Power Good |
Enable |
Enable |
Enable |
Enable,Power Good |
|
|
Enable,Power Good |
| Duty Cycle(Max)(%) |
|
100 |
100 |
100 |
|
95 |
95 |
|
|
|
|
| Vout(Min)(V) |
|
3.3 |
3.3 |
3.3 |
3 |
1.23 |
1.23 |
1.23 |
1.26 |
2.5 |
1.8 |
| Switching Frequency(Max)(kHz) |
|
173 |
173 |
173 |
|
260 |
400 |
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Min)(V) |
|
4.5 |
4.5 |
4.5 |
3.12 |
6.5 |
6.5 |
2.1 |
2.2 |
2.7 |
2.5 |
| Regulated Outputs(#) |
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Vout(Max)(V) |
|
37 |
37 |
37 |
5 |
37 |
37 |
5 |
17.5 |
3.3 |
3.3 |
| Iq(Typ)(mA) |
|
5 |
5 |
5 |
0.065 |
2.5 |
2.5 |
0.1 |
|
0.07 |
0.085 |
| Approx. Price (US$) |
|
2.05 | 1ku |
1.80 | 1ku |
1.70 | 1ku |
0.29 | 1ku |
1.60 | 1ku |
1.65 | 1ku |
0.60 | 1ku |
1.55 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
| Vin(Max)(V) |
|
40 |
40 |
40 |
16 |
40 |
40 |
16 |
12 |
6 |
6 |
| Iout(Max)(A) |
|
3 |
3 |
1 |
0.05 |
1 |
1 |
0.2 |
|
0.3 |
0.15 |
| Switching Frequency(Min)(kHz) |
|
110 |
110 |
110 |
|
260 |
225 |
|
|
|
|
| Control Mode |
|
Voltage Mode |
Voltage Mode |
Voltage Mode |
|
Voltage Mode |
Voltage Mode |
|
|
|
|
| Package Group |
|
DDPAK/TO-263,TO-220 |
DDPAK/TO-263,TO-220 |
DDPAK/TO-263,TO-220 |
SOT-23 |
PDIP,SOIC,WSON |
PDIP,SOIC,WSON |
SOIC,VSSOP,WSON |
TSSOP,WSON |
WSON,VSSOP |
DSBGA,SOT-23 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Type |
|
Converter |
Converter |
Converter |
|
Converter |
Converter |
|
Converter |
|
|
| Package Size |
|
|
|
|
mm2 |
|
|
mm2 |
|
mm2 |
mm2 |
| Vdo(Typ)(mV) |
|
|
|
|
120 |
|
|
180 |
|
132 |
80 |
| Output Options |
|
|
|
|
Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
Fixed Output |
Fixed Output |
| Fixed Output Options(V) |
|
|
|
|
3,3.3,5 |
|
|
3,3.3,5 |
|
2.5,2.7,2.8,3,3.3 |
1.85,2.5,2.6,2.85,3,3.3 |
| Output Capacitor Type |
|
|
|
|
Non-Ceramic |
|
|
Non-Ceramic |
|
Ceramic |
Ceramic |
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
42 |
|
|
19 |
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
38 |
|
|
171 |
| Accuracy(%) |
|
|
|
|
|
|
|
4 |
|
|
3 |
| Noise(uVrms) |
|
|
|
|
|
|
|
160 |
|
|
220 |
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
3.6 |
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
2.5 |
|
|
| Additional Features |
|
|
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
