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|
Texas Instruments
UCC27201ADPRR
|
Texas Instruments
UC2854BDW
|
Texas Instruments
UCC38051PE4
|
Texas Instruments
UC2524ADW
|
Texas Instruments
UC2524AJ
|
Texas Instruments
UC3844D8TR
|
Texas Instruments
UC2852NG4
|
Texas Instruments
UCC3580N-3G4
|
Texas Instruments
UCC29002D
|
Texas Instruments
UCC38083P
|
Price |
|
$2.12 |
$3.35 |
|
$1.44 |
|
$0.71 |
|
|
|
$2.70 |
RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
No |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Lead Status |
|
No |
Yes |
|
Yes |
No |
Yes |
No |
No |
No |
Yes |
Rise Time(ns) |
|
8 |
|
|
|
|
|
|
|
|
|
Input VCC(Max)(V) |
|
17 |
|
|
|
|
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 140 |
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
0 to 70 |
-40 to 85 |
|
-40 to 105 |
0 to 70 |
Power Switch |
|
MOSFET |
|
|
|
|
|
|
|
|
|
Rating |
|
Catalog |
Catalog |
|
Catalog |
Military |
Catalog |
Catalog |
|
Catalog |
Catalog |
Approx. Price (US$) |
|
1.30 | 1ku |
1.55 | 1ku |
|
0.70 | 1ku |
|
0.42 | 1ku |
1.87 | 1ku |
|
1.00 | 1ku |
1.10 | 1ku |
Iq(uA) |
|
1 |
|
|
|
|
|
|
|
|
|
Input VCC(Min)(V) |
|
8 |
|
|
|
|
|
|
|
|
|
Number of Channels(#) |
|
2 |
|
|
|
|
|
|
|
|
|
Package Group |
|
SO PowerPAD,SOIC,VSON,WSON |
PDIP,PLCC,SOIC |
|
PDIP,SOIC |
CDIP |
PDIP,SOIC |
PDIP,SOIC |
|
SOIC,PDIP,VSSOP |
PDIP,SOIC |
Fall Time(ns) |
|
7 |
|
|
|
|
|
|
|
|
|
Negative Voltage Handling at HS Pin(V) |
|
-15 |
|
|
|
|
|
|
|
|
|
Channel Input Logic |
|
TTL |
|
|
|
|
|
|
|
|
|
Prop Delay(ns) |
|
20 |
|
|
|
|
|
|
|
|
|
Peak Output Current(A) |
|
3 |
|
|
|
|
|
|
|
|
|
Bus Voltage(V) |
|
110 |
|
|
|
|
|
|
|
|
|
Startup Current(mA) |
|
|
0.25 |
|
|
|
|
0.4 |
|
|
|
Practical Operating Frequency(Max)(MHz) |
|
|
0.2 |
|
|
|
|
0.2 |
|
|
|
UVLO Thresholds On/Off(V) |
|
|
10.5/10 |
|
7.5/7 |
7.5/7 |
16/10 |
16.3/11.5 |
|
|
12.5/8.3 |
Device Type |
|
|
Single-phase PFC |
|
|
|
|
|
|
|
|
Operating Supply Current(mA) |
|
|
12 |
|
|
|
|
6 |
|
2.5 |
|
Control Method |
|
|
CCM |
|
Voltage |
Voltage |
Peak Current Mode |
|
|
|
Current |
Special Features |
|
|
> 750W Applications,Average Current Mode,Enable |
|
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
Error Amplifier,Soft Start,Synchronization Pin,Multi-topology |
Error Amplifier,Multi-topology |
< 150W Applications,Transition Mode Control |
|
UVLO |
Multi-topology,Programmable Slope Compensation,Soft Start |
Package Size |
|
|
mm2 |
|
|
mm2 |
|
|
|
mm2 |
|
Operating Supply(Max)(V) |
|
|
20 |
|
|
|
|
30 |
|
14.25 |
|
Peak Output Source Current Gate Drive(A) |
|
|
-1 |
|
|
|
|
|
|
|
|
Peak Output Sink Current Gate Drive(A) |
|
|
1 |
|
|
|
|
|
|
|
|
Gate Drive(Typ)(A) |
|
|
|
|
0.2 |
|
1 |
|
|
|
1 |
Frequency(Max)(kHz) |
|
|
|
|
450 |
450 |
500 |
|
|
|
1000 |
Vin(Min)(V) |
|
|
|
|
8 |
8 |
17 |
|
|
|
8.3 |
Topology |
|
|
|
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Buck,Buck-Boost,Flyback,Forward |
|
|
|
Boost,Buck,Half-Bridge,Push-Pull |
Vin(Max)(V) |
|
|
|
|
40 |
40 |
400 |
|
|
|
15 |
Duty Cycle(Max)(%) |
|
|
|
|
50 |
50 |
50 |
95 |
|
|
50 |
Frequency(Min)(kHz) |
|
|
|
|
0.1 |
0.1 |
26 |
|
|
|
50 |
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
[pf]8SOIC[/pf] |
|
|
|
Share Bus |
|
|
|
|
|
|
|
|
|
Single-Ended |
|
Operating Supply(Min)(V) |
|
|
|
|
|
|
|
|
|
4.375 |
|
Startup Current(uA) |
|
|
|
|
|
|
|
|
|
2500 |
|