|
|
Maxim Integrated
MAX17524EVKIT#
|
Texas Instruments
UCC25630-1DDBR
|
Renesas Electronics Corporation
ISL8117ADEMO4Z
|
Texas Instruments
TPS2066DG4
|
Maxim Integrated
MAX17761EVKITB#
|
Texas Instruments
LM5025BMTC/NOPB
|
Texas Instruments
5962-8670408XA
|
Texas Instruments
TPS2021DG4
|
Texas Instruments
LM5037MTX/NOPB
|
Texas Instruments
TL494IDRG4
|
| Price |
|
|
|
|
|
|
|
|
$1.57 |
|
$0.20 |
| RoHS |
|
|
Compliant |
Compliant |
Compliant |
|
Compliant |
No |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
Yes |
|
Yes |
|
No |
No |
No |
No |
No |
| Frequency(Max)(kHz) |
|
|
1000 |
|
|
|
1000 |
500 |
|
2000 |
300 |
| Rating |
|
|
Catalog |
|
Catalog |
|
Catalog |
Military |
Catalog |
Catalog |
Catalog |
| Features |
|
|
HV Start-up,HV start up integrated,Light Load Efficiency,Thermal Shutdown,Wide DC input,X cap discharge integrated |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 125 |
|
-40 to 85 |
|
-40 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85,0 to 70 |
| Topology |
|
|
Half-Bridge,Resonant LLC |
|
|
|
Forward |
Boost,Flyback,Forward |
|
Full-Bridge,Half-Bridge,Push-Pull |
Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
| Duty Cycle(Max)(%) |
|
|
50 |
|
|
|
73 |
50 |
|
96 |
45 |
| Package Group |
|
|
SOIC |
|
MSOP-PowerPAD,SOIC |
|
TSSOP,WSON |
CDIP,LCCC |
PDIP,SOIC |
TSSOP |
PDIP,SO,SOIC,TSSOP |
| Approx. Price (US$) |
|
|
0.99 | 1ku |
|
0.73 | 1ku |
|
1.09 | 1ku |
|
0.95 | 1ku |
1.47 | 1ku |
0.17 | 1ku |
| Frequency(Min)(kHz) |
|
|
35 |
|
|
|
100 |
|
|
50 |
|
| Gate Drive(Typ)(A) |
|
|
0.6 |
|
|
|
3 |
|
|
1.2 |
|
| Vin(Max)(V) |
|
|
600 |
|
5.5 |
|
100 |
30 |
5.5 |
100 |
40 |
| Control Method |
|
|
Current |
|
|
|
Feedforward,Voltage |
Current |
|
Current,Feedforward,Voltage |
Voltage |
| USB Switch rDS(on)(mOhms) |
|
|
|
|
70 |
|
|
|
33 |
|
|
| Number of Switches |
|
|
|
|
2 |
|
|
|
1 |
|
|
| Continuous Current(Max)(A) |
|
|
|
|
1 |
|
|
|
0.6 |
|
|
| Vin(Min)(V) |
|
|
|
|
2.7 |
|
13 |
7.6 |
2.7 |
13 |
7 |
| Current Limit Topology |
|
|
|
|
Constant-Current |
|
|
|
Constant-Current |
|
|
| Package Size |
|
|
|
|
mm2 |
|
|
mm2 |
mm2 |
|
|
| Enable |
|
|
|
|
Active High |
|
|
|
Active Low |
|
|
| Special Features |
|
|
|
|
|
|
Current Limiting,Leading Edge Blanking,Soft Start,Thermal Shutdown |
Error Amplifier,Multi-topology |
|
Multi-topology,Synchronization Pin |
Adjustable Switching Frequency,Error Amplifier,Multi-topology |
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
Programmable/2.5V |
8.4/7.6 |
|
|
N/A |