|
|
Texas Instruments
UCC38084DR
|
Texas Instruments
UCC3813N-0G4
|
Texas Instruments
UCC2808ADTR-1G4
|
Texas Instruments
UCC28220QDRQ1
|
Texas Instruments
UCC3806NG4
|
Texas Instruments
UCC2813D-2
|
Texas Instruments
UC3825QTR
|
Texas Instruments
UCC2813DTR-4G4
|
Texas Instruments
UCC2895N
|
Texas Instruments
UCC2802QDRQ1
|
Price |
|
$1.24 |
$1.94 |
|
$4.05 |
$8.47 |
$2.26 |
$2.65 |
$1.18 |
$6.86 |
$2.36 |
RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Vin(Min)(V) |
|
4.1 |
6.9 |
8.3 |
8.5 |
6.75 |
8.3 |
8.4 |
8.3 |
9 |
8.3 |
Rating |
|
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Operating Temperature Range(C) |
|
0 to 70 |
0 to 70 |
-40 to 85 |
-40 to 125 |
0 to 70 |
-40 to 85 |
0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
Frequency(Min)(kHz) |
|
50 |
|
|
|
0.1 |
|
0.1 |
|
|
|
Frequency(Max)(kHz) |
|
1000 |
1000 |
1000 |
2000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
UVLO Thresholds On/Off(V) |
|
4.3/4.1 |
7.2/6.9 |
12.5/8.3 |
10.5/8.4 |
7.5/6.75 |
12.5/8.3 |
9.2/8.4 |
12.5/8.3 |
11/9 |
12.5/8.3 |
Control Method |
|
Current |
Current |
Current |
Current |
Current |
Current |
Current,Voltage |
Current |
Current,Feedforward,Voltage |
Current |
Special Features |
|
Soft Start,Programmable Slope Compensation |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier,Soft Start |
HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation |
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Soft Start,Synchronization Pin |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Soft Start,Soft Switching,Synchronization Pin |
Error Amplifier |
Topology |
|
Boost,Buck,Half-Bridge,Push-Pull |
Boost,Buck,Flyback,Forward |
Full-Bridge,Half-Bridge,Push-Pull |
Flyback,Forward |
Push-Pull |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward |
Full-Bridge |
|
Vin(Max)(V) |
|
15 |
12 |
15 |
14 |
15 |
12 |
30 |
12 |
17 |
12 |
Package Group |
|
SOIC,PDIP,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
SOIC,TSSOP |
PDIP,PLCC,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,PLCC,SOIC |
PDIP,SOIC,TSSOP |
PDIP,PLCC,SOIC,TSSOP,WAFERSALE |
SOIC |
Duty Cycle(Max)(%) |
|
50 |
100 |
50 |
90 |
49 |
100 |
85 |
50 |
100 |
100 |
Approx. Price (US$) |
|
1.10 | 1ku |
0.99 | 1ku |
1.05 | 1ku |
2.20 | 1ku |
4.10 | 1ku |
1.05 | 1ku |
1.76 | 1ku |
1.05 | 1ku |
3.10 | 1ku |
1.30 | 1ku |
Gate Drive(Typ)(A) |
|
1 |
1 |
1 |
|
0.5 |
1 |
1.5 |
1 |
0.1 |
1 |