|
|
Texas Instruments
UCC2801PWG4
|
Texas Instruments
UCC28086DRG4
|
Texas Instruments
UCC2889DTR
|
Texas Instruments
UCC38083DR
|
Texas Instruments
UCC28060
|
Texas Instruments
UCC28085
|
Texas Instruments
UCC2803M
|
Texas Instruments
UCC2818A
|
Texas Instruments
UCC2889DTRG4
|
Texas Instruments
UCC28051P
|
Price |
|
$2.10 |
|
$0.96 |
$1.31 |
$1.44 |
$1.99 |
|
$2.03 |
|
|
RoHS |
|
Compliant |
|
Yes |
Yes |
|
|
|
|
Compliant |
Yes |
Lead Status |
|
Yes |
|
Yes |
Yes |
|
|
|
|
No |
Yes |
Vin(Min)(V) |
|
7.4 |
|
8.6 |
8.3 |
|
|
|
|
8.4 |
|
Operating Temperature Range(C) |
|
-40 to 85 |
|
-40 to 85 |
0 to 70 |
|
|
|
|
-40 to 85 |
-40 to 105 |
Rating |
|
Catalog |
|
Catalog |
Catalog |
|
|
|
|
Catalog |
Catalog |
UVLO Thresholds On/Off(V) |
|
9.4/7.4 |
|
8.4/6.3 |
12.5/8.3 |
|
|
|
|
8.4/6.3 |
12.5/9.7 |
Topology |
|
Boost,Flyback,Forward |
|
Flyback |
Boost,Buck,Half-Bridge,Push-Pull |
|
|
|
|
Flyback |
|
Frequency(Max)(kHz) |
|
1000 |
|
250 |
1000 |
|
|
|
|
250 |
|
Package Group |
|
PDIP,SOIC,TSSOP |
|
PDIP,SOIC |
PDIP,SOIC |
|
|
|
|
PDIP,SOIC |
PDIP,SOIC |
Special Features |
|
Error Amplifier,Leading Edge Blanking,Soft Start |
|
Error Amplifier,Green Mode,Light Load Efficiency,Soft Start |
Multi-topology,Programmable Slope Compensation,Soft Start |
|
|
|
|
|
OVP,Transition Mode Control |
Control Method |
|
Current |
|
Feedforward,Voltage |
Current |
|
|
|
|
Feedforward,Voltage |
TM |
Vin(Max)(V) |
|
12 |
|
9.3 |
15 |
|
|
|
|
9.3 |
|
Duty Cycle(Max)(%) |
|
50 |
|
55 |
50 |
|
|
|
|
55 |
|
Approx. Price (US$) |
|
1.20 | 1ku |
|
0.85 | 1ku |
1.10 | 1ku |
|
|
|
|
0.85 | 1ku |
0.23 | 1ku |
Gate Drive(Typ)(A) |
|
1 |
|
0.2 |
1 |
|
|
|
|
0.2 |
|
Frequency(Min)(kHz) |
|
|
|
|
50 |
|
|
|
|
|
|
Features |
|
|
|
|
|
|
|
|
|
Error Amplifier,Green Mode,Light Load Efficiency,Soft Start |
|
Practical Operating Frequency(Max)(MHz) |
|
|
|
|
|
|
|
|
|
|
0.2 |
Peak Output Sink Current Gate Drive(A) |
|
|
|
|
|
|
|
|
|
|
0.75 |
Device Type |
|
|
|
|
|
|
|
|
|
|
Single-phase PFC |
Startup Current(mA) |
|
|
|
|
|
|
|
|
|
|
0.075 |
Package Size |
|
|
|
|
|
|
|
|
|
|
mm2 |
Operating Supply Current(mA) |
|
|
|
|
|
|
|
|
|
|
4 |
Operating Supply(Max)(V) |
|
|
|
|
|
|
|
|
|
|
18 |
Peak Output Source Current Gate Drive(A) |
|
|
|
|
|
|
|
|
|
|
-0.75 |