|
|
Texas Instruments
UC1825AL883B
|
Texas Instruments
5962-9451302MPA
|
Texas Instruments
TPS5602IDBTG4
|
Texas Instruments
UCC3805-W
|
Texas Instruments
TL2843BD-8
|
Texas Instruments
UCC3801PW
|
Texas Instruments
UC1863L
|
Texas Instruments
UCC28C41DG4
|
Texas Instruments
5962-9453001VXC
|
Texas Instruments
5962-8670401VPA
|
Price |
|
|
|
|
|
|
$2.44 |
|
$1.40 |
|
|
RoHS |
|
Not Compliant |
Not Compliant |
Compliant |
Not Compliant |
Compliant |
Yes |
Not Compliant |
Compliant |
Not Compliant |
Not Compliant |
Lead Status |
|
No |
No |
Yes |
No |
Yes |
Yes |
No |
Yes |
No |
No |
Vin(Min)(V) |
|
8.4 |
8.3 |
|
3.6 |
9 |
7.4 |
7 |
7 |
8 |
10 |
UVLO Thresholds On/Off(V) |
|
9.2/8.4 |
12.5/8.3 |
|
4.1/3.6 |
8.4/7.6 |
9.4/7.4 |
8/7 |
7/6.6 |
7.7/7 |
|
Frequency(Max)(kHz) |
|
1000 |
1000 |
|
1000 |
500 |
1000 |
500 |
1000 |
1000 |
500 |
Rating |
|
Military |
Military |
|
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Space |
Space |
Duty Cycle(Max)(%) |
|
50 |
100 |
|
50 |
100 |
50 |
50 |
50 |
50 |
100 |
Vin(Max)(V) |
|
22 |
12 |
|
12 |
30 |
12 |
22 |
400 |
40 |
30 |
Operating Temperature Range(C) |
|
-55 to 125 |
-55 to 125 |
|
-40 to 85 |
-40 to 85 |
0 to 70 |
-55 to 125 |
-40 to 105 |
-55 to 125 |
-55 to 125 |
Topology |
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward |
|
Boost,Flyback,Forward |
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Full-Bridge,Half-Bridge,Push-Pull |
Boost,Buck,Buck-Boost,Flyback,Forward |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
Package Size |
|
mm2 |
mm2 |
|
mm2 |
|
|
mm2 |
|
mm2 |
mm2 |
Control Method |
|
Current |
Current |
|
Current |
Current |
Current |
Voltage |
Peak Current Mode |
Current |
Current |
Special Features |
|
Error Amplifier,Leading Edge Blanking,Soft Start,Synchronization Pin,Multi-topology |
Error Amplifier,Leading Edge Blanking,Soft Start |
|
Error Amplifier,Leading Edge Blanking,Soft Start |
Adjustable Switching Frequency,Error Amplifier,Multi-topology |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Soft Start,Soft Switching,Multi-topology |
Error Amplifier,Multi-topology |
Error Amplifier,Synchronization Pin,Soft Start,Multi-topology |
Error Amplifier |
Package Group |
|
CDIP,LCCC |
CDIP |
|
PDIP,SOIC,TSSOP,WAFERSALE |
SOIC,PDIP |
SOIC,PDIP,TSSOP |
CDIP,LCCC |
SOIC,VSSOP |
CDIP,CFP |
CDIP |
Frequency(Min)(kHz) |
|
|
|
|
|
49 |
|
50 |
26 |
|
|
Approx. Price (US$) |
|
|
|
|
|
0.39 | 1ku |
1.10 | 1ku |
|
0.75 | 1ku |
|
|
Gate Drive(Typ)(A) |
|
|
|
|
|
0.2 |
1 |
|
1 |
|
|