|
|
Texas Instruments
UC3852DTR
|
Texas Instruments
UCC2581DG4
|
Texas Instruments
UCC2818APWR
|
Texas Instruments
UC3879NG4
|
Texas Instruments
UCC5619MWPG4
|
Texas Instruments
UCC3818DTRG4
|
Texas Instruments
UCC28019DR
|
Texas Instruments
UCC38503DWTRG4
|
Texas Instruments
UC2638NG4
|
Texas Instruments
UCC27322DR
|
| Price |
|
|
|
$1.41 |
|
|
$1.29 |
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
|
No |
Yes |
No |
No |
No |
| Operating Temperature Range(C) |
|
0 to 70 |
-40 to 85 |
-40 to 85 |
|
|
0 to 70 |
|
0 to 70 |
|
-40 to 105 |
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
|
Catalog |
| Practical Operating Frequency(Max)(MHz) |
|
0.2 |
|
0.25 |
|
|
0.25 |
0.065 |
0.2 |
|
|
| Control Method |
|
TM |
Voltage |
CCM |
|
|
CCM |
CCM |
CCM |
|
|
| Device Type |
|
Single-phase PFC |
|
Single-phase PFC |
|
|
Single-phase PFC |
Single-phase PFC |
PFC+PWM |
|
|
| Startup Current(mA) |
|
0.4 |
|
0.15 |
|
|
0.15 |
0.15 |
0.15 |
|
|
| Package Size |
|
mm2 |
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
|
|
| Special Features |
|
< 150W Applications,Transition Mode Control |
Multi-topology,Soft Start,Synchronization Pin |
750W Applications,Average Current Mode,Enable,OVP |
|
|
750W Applications,Average Current Mode,Enable,OVP |
750W Applications,Average Current Mode,OVP |
|
|
Enable Pin |
| Operating Supply(Max)(V) |
|
30 |
|
18 |
|
|
18 |
22 |
18 |
|
|
| Peak Output Source Current Gate Drive(A) |
|
-1 |
|
-1.2 |
|
|
-1.2 |
-1.5 |
-1.2 |
|
|
| Peak Output Sink Current Gate Drive(A) |
|
1 |
|
1.2 |
|
|
1.2 |
2 |
1.2 |
|
|
| Approx. Price (US$) |
|
1.88 | 1ku |
1.75 | 1ku |
1.25 | 1ku |
|
|
1.15 | 1ku |
0.50 | 1ku |
2.35 | 1ku |
|
1.10 | 1ku |
| Package Group |
|
PDIP,SOIC |
SOIC |
SOIC,TSSOP,PDIP |
|
|
PDIP,SOIC,TSSOP |
PDIP,SOIC |
SOIC |
|
MSOP-PowerPAD,PDIP,SOIC |
| UVLO Thresholds On/Off(V) |
|
16.3/11.5 |
7.3/6.8 |
10.5/10 |
|
|
10.5/10 |
10.5/9.5 |
10.5/10 |
|
|
| Operating Supply Current(mA) |
|
6 |
|
4 |
|
|
4 |
7 |
4 |
|
|
| Vin(Min)(V) |
|
|
7.3 |
|
|
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
83 |
|
|
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
100 |
|
|
|
|
|
|
|
|
| Topology |
|
|
Boost,Flyback,Forward |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
15 |
|
|
|
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
1 |
|
|
|
|
|
|
|
|
| Features |
|
|
|
|
|
|
|
|
< 150W Applications,Average Current Mode,Enable,OVP |
|
|
| Input Negative Voltage(V) |
|
|
|
|
|
|
|
|
|
|
0 |
| Input Threshold |
|
|
|
|
|
|
|
|
|
|
CMOS,TTL |
| Rise Time(ns) |
|
|
|
|
|
|
|
|
|
|
20 |
| Fall Time(ns) |
|
|
|
|
|
|
|
|
|
|
20 |
| Channel Input Logic |
|
|
|
|
|
|
|
|
|
|
Non-Inverting |
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
|
|
25 |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
|
1 |
| Power Switch |
|
|
|
|
|
|
|
|
|
|
MOSFET,IGBT,GaNFET |
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
|
|
9 |
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
|
4 |
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
|
15 |
