|
|
Texas Instruments
UCC2810NG4
|
Texas Instruments
UCC28C40DRG4
|
Texas Instruments
UCC2813PW-5
|
Texas Instruments
UCC38C41DGK
|
Texas Instruments
UCC2809DTR-2
|
Texas Instruments
UCC3813DTR-1
|
Texas Instruments
UCC2808AD-1G4
|
Texas Instruments
UCC3813PWTR-3
|
Texas Instruments
UCC2813DTR-2G4
|
Texas Instruments
UCC3807N-3
|
Price |
|
|
$0.84 |
$2.26 |
$1.29 |
|
|
$1.96 |
|
$1.18 |
|
RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 105,-40 to 85 |
-40 to 85 |
0 to 70 |
-40 to 85 |
0 to 70 |
-40 to 85 |
0 to 70 |
-40 to 85 |
0 to 70 |
UVLO Thresholds On/Off(V) |
|
11.3/8.3 |
7/6.6 |
4.1/3.6 |
7/6.6 |
15/8 |
9.4/7.4 |
12.5/8.3 |
4.1/3.6 |
12.5/8.3 |
4.3/4.1 |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Topology |
|
Boost,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Full-Bridge,Half-Bridge,Push-Pull |
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Frequency(Max)(kHz) |
|
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
Vin(Max)(V) |
|
11 |
20 |
12 |
20 |
19 |
12 |
15 |
12 |
12 |
13.5 |
Approx. Price (US$) |
|
1.90 | 1ku |
0.75 | 1ku |
1.05 | 1ku |
0.70 | 1ku |
0.95 | 1ku |
0.99 | 1ku |
1.05 | 1ku |
0.99 | 1ku |
1.05 | 1ku |
1.50 | 1ku |
Special Features |
|
Error Amplifier,Leading Edge Blanking,Synchronization Pin |
Error Amplifier |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier |
Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier,Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Package Group |
|
PDIP,SOIC |
PDIP,SOIC,VSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,VSSOP |
SOIC,TSSOP,VSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
Control Method |
|
Current |
Current |
Current |
Current |
Current,Feedforward,Voltage |
Current |
Current |
Current |
Current |
Current |
Duty Cycle(Max)(%) |
|
50 |
100 |
50 |
50 |
70 |
50 |
50 |
100 |
100 |
78 |
Gate Drive(Typ)(A) |
|
1 |
1 |
1 |
1 |
0.8 |
1 |
1 |
1 |
1 |
1 |
Vin(Min)(V) |
|
8.3 |
6.6 |
3.6 |
6.6 |
8 |
7.4 |
8.3 |
3.6 |
8.3 |
4.1 |