|
|
Texas Instruments
LM3578AMX/NOPB
|
Texas Instruments
LM350AT
|
Texas Instruments
LM3525MX-H/NOPB
|
Texas Instruments
LM3525M-L
|
Texas Instruments
LM3526MX-L/NOPB
|
Texas Instruments
LM3526M-H
|
Texas Instruments
LM3551SDX/NOPB
|
Texas Instruments
LM3552SD/NOPB
|
Texas Instruments
LM3553SDX/NOPB
|
Texas Instruments
LM3880MFX-1AF/NOPB
|
| Price |
|
|
$2.45 |
$0.86 |
$1.17 |
$1.02 |
$1.56 |
|
|
$0.73 |
|
| RoHS |
|
Compliant |
Not Compliant |
Compliant |
No |
Compliant |
No |
Compliant |
Yes |
Yes |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
Yes |
Yes |
No |
| Topology |
|
Buck/Boost |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
Catalog |
| Type |
|
Converter |
|
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
0.75 |
3 |
|
|
|
|
1 |
1 |
1.2 |
|
| Vout(Min)(V) |
|
1 |
1.25 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
40 |
35 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
|
| Vin(Min)(V) |
|
2 |
4.2 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
|
| Package Group |
|
PDIP,SOIC |
TO-220,WAFERSALE |
SOIC |
SOIC |
SOIC |
SOIC |
WSON |
WSON |
WSON |
SOT-23 |
| Approx. Price (US$) |
|
0.78 | 1ku |
1.14 | 1ku |
0.59 | 1ku |
0.59 | 1ku |
0.63 | 1ku |
0.63 | 1ku |
0.74 | 1ku |
0.74 | 1ku |
0.65 | 1ku |
0.45 | 1ku |
| Operating Temperature Range(C) |
|
0 to 125 |
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-30 to 85 |
-40 to 125 |
| Vdo(Typ)(mV) |
|
|
2300 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
| Output Options |
|
|
Adjustable Output |
|
|
|
|
|
|
|
|
| Special Features |
|
|
N/A |
|
|
|
|
OVP |
OVP |
I2C Control, OVP |
|
| Regulated Outputs(#) |
|
|
1 |
|
|
|
|
|
|
|
|
| Fixed Output Options(V) |
|
|
N/A |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
32 |
|
|
|
|
|
|
|
|
| Output Capacitor Type |
|
|
N/A |
|
|
|
|
|
|
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
80 |
80 |
100 |
100 |
|
|
|
|
| Current Limit Topology |
|
|
|
Constant-Current |
Constant-Current |
Constant-Current |
Constant-Current |
|
|
|
|
| Enable |
|
|
|
Active High,Active Low |
Active High,Active Low |
Active High,Active Low |
Active High,Active Low |
|
|
|
|
| Number of Switches |
|
|
|
1 |
1 |
2 |
2 |
|
|
|
|
| Continuous Current(Max)(A) |
|
|
|
0.5 |
0.5 |
0.5 |
0.5 |
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
1.47 |
1.47 |
1 |
|
| LED(#) |
|
|
|
|
|
|
|
1 |
1 |
2 |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
[pf]14WSON[/pf] |
[pf]14WSON[/pf] |
|
|
| Time Delay(ms) |
|
|
|
|
|
|
|
|
|
|
2,10,16,30,60,120 |
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
|
2.7 |
| Number of Sequenced Outputs |
|
|
|
|
|
|
|
|
|
|
3 |
| VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
25 |
