|
|
Analog Devices Inc.
LT8355-1
|
Maxim Integrated
MAX15062AEVKIT#
|
Texas Instruments
UCC28C40QDRQ1
|
Texas Instruments
LM5036RJBR
|
Texas Instruments
UCC2808ADTR-2G4
|
Texas Instruments
TPS2031DG4
|
Texas Instruments
UCC3810DWTRG4
|
Texas Instruments
TPS2015D
|
Texas Instruments
TPPM0115DR
|
Texas Instruments
UC2901DG4
|
| Price |
|
|
|
|
|
|
|
|
|
|
$5.04 |
| RoHS |
|
Compliant |
Compliant |
Y |
Y |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
| Lead Status |
|
|
No |
Y |
Y |
No |
Yes |
No |
Yes |
Yes |
No |
| Package Group |
|
|
|
SOIC|8 |
WQFN|28 |
PDIP,SOIC,TSSOP |
PDIP,SOIC |
PDIP,SOIC |
SOIC |
|
CDIP,PDIP,PLCC,SOIC |
| VCC(Max)(V) |
|
|
|
18 |
|
|
|
|
|
|
|
| TI functional safety category |
|
|
|
Functional Safety-Capable |
|
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
1000 |
2000 |
1000 |
|
1000 |
|
|
|
| VCC(Min)(V) |
|
|
|
7 |
|
|
|
|
|
|
|
| Rating |
|
|
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Military |
| Topology |
|
|
|
Boost,Buck,Buck-Boost,Flyback,Forward |
Full-Bridge,Half-Bridge,Push-Pull |
Push-Pull |
|
Boost,Buck,Flyback,Forward |
|
|
|
| Duty cycle(Max)(%) |
|
|
|
100 |
50 |
|
|
|
|
|
|
| Package size |
|
|
|
mm2 |
mm2 |
|
|
|
|
|
|
| Approx. price(US$) |
|
|
|
.602 | 1ku |
1.848 | 1ku |
|
|
|
|
|
|
| Features |
|
|
|
Adjustable Switching Frequency,Current Limiting,Dead Time Control,Error Amplifier,Multi-topology,Programmable Max Duty Cycle |
Current Limiting,Frequency Synchronization,HV Start-up,Input Line Monitor,Integrated Switch,Leading Edge Blanking,Multi-topology,Pre-Bias Start-Up,Soft Start,Synchronization Pin,Thermal Shutdown,Wide DC input |
|
|
|
|
|
|
| Control method |
|
|
|
Current |
Feedforward,Voltage |
|
|
|
|
|
|
| UVLO thresholds on/off(V) |
|
|
|
7/6.6 |
Programmable/1.25V |
|
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
-40 to 125 |
-40 to 125 |
|
|
|
|
|
|
| Gate drive(Typ)(A) |
|
|
|
1 |
2 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
|
0 to 70 |
|
|
-40 to 85 |
| Special Features |
|
|
|
|
|
Error Amplifier,Multi-topology,Soft Start |
|
Error Amplifier,Leading Edge Blanking,Multi-topology,Synchronization Pin |
|
|
|
| Control Method |
|
|
|
|
|
Voltage |
|
Current |
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
4.3/4.1 |
|
11.3/8.3 |
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
1.35 | 1ku |
0.95 | 1ku |
1.85 | 1ku |
2.21 | 1ku |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
49 |
|
50 |
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
1 |
|
1 |
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
4.1 |
2.7 |
8.3 |
4 |
|
|
| Vin(Max)(V) |
|
|
|
|
|
15 |
5.5 |
11 |
5.5 |
|
|
| USB Switch rDS(on)(mOhms) |
|
|
|
|
|
|
33 |
|
|
|
|
| Continuous Current(Max)(A) |
|
|
|
|
|
|
0.6 |
|
1 |
|
|
| Current Limit Topology |
|
|
|
|
|
|
Constant-Current |
|
|
|
|
| Number of Switches |
|
|
|
|
|
|
1 |
|
1 |
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
|
|
|
mm2 |
| Enable |
|
|
|
|
|
|
Active High |
|
Active Low |
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]8SOIC[/pf] |
|
|
