|
|
Texas Instruments
UCC28019ADR
|
Texas Instruments
UCC28084PWG4
|
Texas Instruments
UCC28060DR
|
Texas Instruments
UCC2803D
|
Texas Instruments
UCC2806DWTR
|
Texas Instruments
UCC38083DR
|
Texas Instruments
UCC28060
|
Texas Instruments
UCC2808N-1G4
|
Texas Instruments
UCC2806DTRG4
|
Texas Instruments
UCC3889D
|
| Price |
|
$1.09 |
$2.03 |
|
$2.54 |
|
$1.31 |
$1.44 |
$2.18 |
|
$1.67 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
|
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
No |
Yes |
No |
Yes |
|
No |
|
Yes |
| Operating Supply(Max)(V) |
|
21 |
|
21 |
|
|
|
|
|
|
|
| Control Method |
|
CCM |
Current |
TM |
Current |
Current |
Current |
|
Current |
|
Feedforward,Voltage |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
|
Catalog |
| Practical Operating Frequency(Max)(MHz) |
|
0.065 |
|
0.5 |
|
|
|
|
|
|
|
| Operating Supply Current(mA) |
|
7.5 |
|
5 |
|
|
|
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
2 |
|
1.8 |
|
|
|
|
|
|
|
| Package Group |
|
PDIP,SOIC |
PDIP,SOIC,TSSOP |
SOIC |
PDIP,SOIC,TSSOP |
PDIP,SOIC,SOIC,SSOP,TSSOP |
PDIP,SOIC |
|
PDIP,SOIC |
|
PDIP,SOIC |
| Package Size |
|
mm2 |
|
mm2 |
|
|
|
|
|
|
|
| Device Type |
|
Single-phase PFC |
|
Interleaved PFC |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.50 | 1ku |
1.20 | 1ku |
1.10 | 1ku |
1.20 | 1ku |
5.57 | 1ku |
1.10 | 1ku |
|
1.05 | 1ku |
|
0.75 | 1ku |
| UVLO Thresholds On/Off(V) |
|
10.5/9.5 |
4.3/4.1 |
12.6/10.4 |
4.1/3.6 |
7.5/6.75 |
12.5/8.3 |
|
12.5/8.3 |
|
8.4/6.3 |
| Startup Current(mA) |
|
0.15 |
|
0.1 |
|
|
|
|
|
|
|
| Peak Output Source Current Gate Drive(A) |
|
-1.5 |
|
-1 |
|
|
|
|
|
|
|
| Special Features |
|
750W Applications,Average Current Mode,Enable,OVP |
Soft Start,Programmable Slope Compensation |
> 750W Applications,Enable,Interleaved,OVP,Transition Mode Control |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
|
Multi-topology,Programmable Slope Compensation,Soft Start |
|
Error Amplifier,Multi-topology,Soft Start |
|
Error Amplifier,Soft Start |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
0 to 70 |
|
-40 to 85 |
|
0 to 70 |
| Vin(Min)(V) |
|
|
4.1 |
|
3.6 |
6.75 |
8.3 |
|
8.3 |
|
8.6 |
| Frequency(Min)(kHz) |
|
|
50 |
|
|
|
50 |
|
|
|
|
| Frequency(Max)(kHz) |
|
|
1000 |
|
1000 |
1000 |
1000 |
|
1000 |
|
250 |
| Topology |
|
|
Half-Bridge,Push-Pull |
|
Boost,Flyback,Forward |
Push-Pull |
Boost,Buck,Half-Bridge,Push-Pull |
|
Push-Pull |
|
Flyback |
| Vin(Max)(V) |
|
|
15 |
|
12 |
15 |
15 |
|
15 |
|
9.3 |
| Duty Cycle(Max)(%) |
|
|
50 |
|
100 |
49 |
50 |
|
49 |
|
55 |
| Gate Drive(Typ)(A) |
|
|
1 |
|
1 |
0.5 |
1 |
|
1 |
|
0.2 |
| Features |
|
|
|
|
|
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
|
|
|
|
|
