|
|
Texas Instruments
UCC2809P-2
|
Texas Instruments
UCC3813N-2
|
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UCC38C45DRG4
|
Texas Instruments
UCC38C42PG4
|
Texas Instruments
UCC38C41DRG4
|
Texas Instruments
UCC2800PW
|
Texas Instruments
UCC2813PW-2
|
Texas Instruments
UCC2813N-5
|
Texas Instruments
UCC3805DG4
|
Texas Instruments
UCC2808AQDR-1G4Q1
|
Price |
|
|
$2.43 |
$0.68 |
$1.13 |
$0.79 |
|
|
$2.52 |
|
|
RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Operating Temperature Range(C) |
|
-40 to 85 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
0 to 70 |
-40 to 125 |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Vin(Min)(V) |
|
8 |
8.3 |
7.6 |
9 |
6.6 |
6.9 |
8.3 |
3.6 |
3.6 |
8.3 |
UVLO Thresholds On/Off(V) |
|
15/8 |
12.5/8.3 |
8.4/7.6 |
14.5/9 |
7/6.6 |
7.2/6.9 |
12.5/8.3 |
4.1/3.6 |
4.1/3.6 |
12.5/8.3 |
Special Features |
|
Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier |
Error Amplifier |
Error Amplifier |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier |
Topology |
|
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
|
Frequency(Max)(kHz) |
|
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
Package Group |
|
SOIC,TSSOP,VSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,VSSOP |
SOIC,VSSOP,PDIP |
PDIP,SOIC,VSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
SOIC |
Duty Cycle(Max)(%) |
|
70 |
100 |
50 |
100 |
50 |
100 |
100 |
50 |
50 |
50 |
Gate Drive(Typ)(A) |
|
0.8 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
Control Method |
|
Current,Feedforward,Voltage |
Current |
Current |
Current |
Current |
Current |
Current |
Current |
Current |
Current |
Vin(Max)(V) |
|
19 |
12 |
20 |
20 |
20 |
12 |
12 |
12 |
12 |
15 |
Approx. Price (US$) |
|
0.95 | 1ku |
0.99 | 1ku |
0.60 | 1ku |
0.60 | 1ku |
0.70 | 1ku |
1.20 | 1ku |
1.05 | 1ku |
1.05 | 1ku |
1.10 | 1ku |
1.20 | 1ku |