|
|
Maxim Integrated
MAX13256EVKIT#
|
Texas Instruments
DEM-SOT223LDO
|
Texas Instruments
LP38512TJ-ADJEV
|
Exar Corporation
XRP6657EVB
|
Texas Instruments
UCC2806DW
|
Texas Instruments
UC2901J
|
Texas Instruments
UCC35701PW
|
Texas Instruments
UCC2813N-1
|
Texas Instruments
UCC25702D
|
Texas Instruments
TPS2060DRBT
|
| Price |
|
|
|
|
|
$8.66 |
|
$5.98 |
$2.52 |
$6.15 |
$1.94 |
| RoHS |
|
Compliant |
Not Compliant |
Not Compliant |
Compliant |
Yes |
Not Compliant |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
| Special Features |
|
|
|
|
|
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
|
Multi-topology,Soft Start,Synchronization Pin |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Multi-topology,Soft Start,Synchronization Pin |
|
| Frequency(Max)(kHz) |
|
|
|
|
|
1000 |
|
700 |
1000 |
700 |
|
| Vin(Min)(V) |
|
|
|
|
|
6.75 |
|
9 |
7.4 |
9 |
2.7 |
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
-40 to 85 |
0 to 70 |
-40 to 85 |
-40 to 85 |
0 to 70 |
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
7.5/6.75 |
|
13/9 |
9.4/7.4 |
9.9/9.1 |
|
| Rating |
|
|
|
|
|
Catalog |
Military |
Catalog |
Catalog |
Catalog |
Catalog |
| Package Group |
|
|
|
|
|
PDIP,SOIC,SSOP,PLCC,TSSOP |
CDIP,PDIP,PLCC,SOIC |
SOIC,PDIP,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
MSOP-PowerPAD,SON |
| Gate Drive(Typ)(A) |
|
|
|
|
|
0.5 |
|
1 |
1 |
1 |
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
49 |
|
99 |
50 |
99 |
|
| Topology |
|
|
|
|
|
Push-Pull |
|
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Flyback,Forward |
|
| Approx. Price (US$) |
|
|
|
|
|
4.90 | 1ku |
|
2.95 | 1ku |
1.05 | 1ku |
3.10 | 1ku |
1.00 | 1ku |
| Control Method |
|
|
|
|
|
Current |
|
Feedforward,Voltage |
Current |
Feedforward,Voltage |
|
| Vin(Max)(V) |
|
|
|
|
|
15 |
|
15 |
12 |
15 |
5.5 |
| Package Size |
|
|
|
|
|
|
mm2 |
|
|
|
mm2 |
| Enable |
|
|
|
|
|
|
|
|
|
|
Active Low |
| Current Limit Topology |
|
|
|
|
|
|
|
|
|
|
Constant-Current |
| Number of Switches |
|
|
|
|
|
|
|
|
|
|
2 |
| Continuous Current(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1.5 |
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
|
|
|
|
70 |