|
|
Maxim Integrated
MAX8815AEVKIT+
|
Texas Instruments
TPS40005DGQR
|
Texas Instruments
LM3485Q1MM/NOPB
|
Texas Instruments
UCC2897PWRG4
|
Texas Instruments
5962-89511032A
|
Texas Instruments
5962-9453001MEA
|
Texas Instruments
LM10520MHE/NOPB
|
Texas Instruments
TPS2066CDGN-2
|
Texas Instruments
LM25085ASDE/NOPB
|
Texas Instruments
LM25085ASD/NOPB
|
| Price |
|
|
|
$1.14 |
$1.97 |
|
|
|
$1.33 |
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
No |
TBD |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
No |
Yes |
No |
No |
| Iq(Typ)(mA) |
|
|
|
0.25 |
|
|
|
0.213 |
|
1.25 |
1.25 |
| Approx. Price (US$) |
|
|
|
0.53 | 1ku |
|
|
|
2.95 | 1ku |
0.68 | 1ku |
0.75 | 1ku |
0.75 | 1ku |
| Iout(Max)(A) |
|
|
|
4 |
|
|
|
20 |
|
10 |
10 |
| Duty Cycle(Max)(%) |
|
|
|
100 |
|
50 |
50 |
|
|
100 |
100 |
| Vin(Min)(V) |
|
|
|
4.5 |
|
8 |
8 |
3 |
4.5 |
4.5 |
4.5 |
| Vin(Max)(V) |
|
|
|
35 |
|
35 |
40 |
5.5 |
5.5 |
42 |
42 |
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
|
-55 to 125 |
-55 to 125 |
|
-40 to 85 |
-40 to 125 |
-40 to 125 |
| Rating |
|
|
|
Automotive |
|
Military |
Military |
Catalog |
Catalog |
Catalog |
Catalog |
| Switching Frequency(Min)(kHz) |
|
|
|
50 |
|
|
|
|
|
50 |
50 |
| Switching Frequency(Max)(kHz) |
|
|
|
1000 |
|
|
|
1000 |
|
1000 |
1000 |
| Vout(Min)(V) |
|
|
|
1.242 |
|
|
|
0.6 |
|
0.9 |
0.9 |
| Regulated Outputs(#) |
|
|
|
1 |
|
|
|
1 |
|
1 |
1 |
| Type |
|
|
|
Controller |
|
|
|
|
|
Controller |
Controller |
| Vout(Max)(V) |
|
|
|
35 |
|
|
|
1.2 |
|
42 |
42 |
| Special Features |
|
|
|
Enable |
|
Error Amplifier,Soft Start,Synchronization Pin,Multi-topology |
Error Amplifier,Synchronization Pin,Soft Start,Multi-topology |
Power Good |
|
Adjustable Current Limit,Frequency Synchronization |
Adjustable Current Limit,Frequency Synchronization |
| Package Group |
|
|
|
VSSOP |
|
CDIP,LCCC |
CDIP,LCCC |
HTSSOP |
MSOP-PowerPAD |
MSOP-PowerPAD,VSSOP,WSON |
MSOP-PowerPAD,VSSOP,WSON |
| Control Method |
|
|
|
|
|
Voltage |
Current |
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
7/6.8 |
7.7/7 |
|
|
|
|
| Topology |
|
|
|
|
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
500 |
1000 |
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Frequency(Min)(kHz) |
|
|
|
|
|
0.1 |
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
|
0.05 |
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
1 |
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
1 |
|
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
1 |
|
|
| Current Limit Topology |
|
|
|
|
|
|
|
|
Constant-Current |
|
|
| Number of Switches |
|
|
|
|
|
|
|
|
2 |
|
|
| Enable |
|
|
|
|
|
|
|
|
Active High |
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
70 |
|
|
