|
|
Texas Instruments
UCC2813DTR-1G4
|
Texas Instruments
UCC25701PW
|
Texas Instruments
V62/06614-01XE
|
Texas Instruments
UCC2895PW
|
Texas Instruments
UCC2813DTR-0
|
Texas Instruments
UC3843D8TRG4
|
Texas Instruments
UCC28C42DGKR
|
Texas Instruments
UCC28C40DGK
|
Texas Instruments
UCC3800PW
|
Texas Instruments
UCC3809PW-2
|
Price |
|
|
$6.23 |
|
$6.13 |
$1.89 |
$0.72 |
$0.97 |
$1.67 |
$2.44 |
|
RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Vin(Min)(V) |
|
7.4 |
9 |
9 |
9 |
6.9 |
7.6 |
9 |
6.6 |
6.9 |
8 |
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-55 to 125 |
-40 to 85 |
-40 to 85 |
0 to 70 |
-40 to 105 |
-40 to 105,-40 to 85 |
0 to 70 |
0 to 70 |
Rating |
|
Catalog |
Catalog |
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
UVLO Thresholds On/Off(V) |
|
9.4/7.4 |
13/9 |
11.8/9.8 |
11/9 |
7.2/6.9 |
8.4/7.6 |
14.5/9 |
7/6.6 |
7.2/6.9 |
15/8 |
Topology |
|
Boost,Flyback,Forward |
Boost,Flyback,Forward |
|
Full-Bridge |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Frequency(Max)(kHz) |
|
1000 |
700 |
527 |
1000 |
1000 |
500 |
1000 |
1000 |
1000 |
1000 |
Package Group |
|
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
SOIC |
PDIP,PLCC,SOIC,TSSOP,WAFERSALE |
PDIP,SOIC,TSSOP |
PDIP,SOIC |
PDIP,SOIC,VSSOP |
PDIP,SOIC,VSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP,VSSOP |
Special Features |
|
Error Amplifier,Leading Edge Blanking,Soft Start |
Soft Start,Synchronization Pin |
Error Amplifier,Soft Start,Soft Switching,Synchronization Pin |
Error Amplifier,Soft Start,Soft Switching,Synchronization Pin |
Error Amplifier,Leading Edge Blanking,Soft Start |
Error Amplifier |
Error Amplifier |
Error Amplifier |
Error Amplifier,Leading Edge Blanking,Soft Start |
Soft Start |
Control Method |
|
Current |
Feedforward,Voltage |
Current,Feedforward,Voltage |
Current,Feedforward,Voltage |
Current |
Current |
Current |
Current |
Current |
Current,Feedforward,Voltage |
Vin(Max)(V) |
|
12 |
15 |
17 |
17 |
12 |
30 |
20 |
20 |
12 |
19 |
Approx. Price (US$) |
|
1.05 | 1ku |
3.10 | 1ku |
|
3.10 | 1ku |
1.05 | 1ku |
0.42 | 1ku |
0.60 | 1ku |
0.75 | 1ku |
1.10 | 1ku |
0.85 | 1ku |
Duty Cycle(Max)(%) |
|
50 |
99 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
70 |
Gate Drive(Typ)(A) |
|
1 |
1 |
|
0.1 |
1 |
1 |
1 |
1 |
1 |
0.8 |
Package Size(mm2=WxL) |
|
|
|
[pf]20SOIC[/pf] |
|
|
|
|
|
|
|