|
|
Texas Instruments
UCC2802-W
|
Texas Instruments
5962-9453001VEA
|
Maxim Integrated
MAX20021EVKIT#
|
Texas Instruments
TL598CDG4
|
ZMDI
ZSPM4523KIT
|
Texas Instruments
TPS40057PWPG4
|
Renesas Electronics Corporation
ISL8117ADEMO4Z
|
Texas Instruments
TPS40009DGQG4
|
Texas Instruments
5962-9203103Q2A
|
Texas Instruments
UC2874DW-2G4
|
Price |
|
|
|
|
|
|
|
|
$1.86 |
|
$8.94 |
RoHS |
|
Not Compliant |
Not Compliant |
|
Compliant |
Not Compliant |
Compliant |
|
Compliant |
TBD |
Compliant |
Lead Status |
|
No |
No |
|
Yes |
|
|
|
Yes |
No |
Yes |
Duty Cycle(Max)(%) |
|
100 |
50 |
|
45 |
|
|
|
83 |
50 |
92 |
UVLO Thresholds On/Off(V) |
|
12.5/8.3 |
7.7/7 |
|
4/6 |
|
|
|
|
8/7 |
|
Frequency(Max)(kHz) |
|
1000 |
1000 |
|
300 |
|
|
|
|
500 |
|
Vin(Min)(V) |
|
12.5 |
8 |
|
0 |
|
|
|
2.25 |
7 |
10 |
Operating Temperature Range(C) |
|
-40 to 85 |
-55 to 125 |
|
0 to 70 |
|
|
|
-40 to 85 |
-55 to 125 |
-40 to 85 |
Package Group |
|
PDIP,SOIC,TSSOP,WAFERSALE |
CDIP,CFP |
|
PDIP,SOIC |
|
|
|
MSOP-PowerPAD |
CDIP,LCCC |
SOIC |
Rating |
|
Catalog |
Space |
|
Catalog |
|
|
|
Catalog |
Military |
Catalog |
Approx. Price (US$) |
|
1.20 | 1ku |
|
|
0.59 | 1ku |
|
|
|
0.99 | 1ku |
|
6.28 | 1ku |
Special Features |
|
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
Error Amplifier,Synchronization Pin,Soft Start,Multi-topology |
|
Adjustable Switching Frequency,Error Amplifier,Multi-topology |
|
|
|
Enable,Synchronous Rectification |
Error Amplifier,Soft Start,Soft Switching,Multi-topology |
Enable,Light Load Efficiency |
Topology |
|
Boost,Flyback,Forward |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
|
Full-Bridge,Half-Bridge,Push-Pull |
|
Control Method |
|
Current |
Current |
|
Voltage |
|
|
|
|
Voltage |
|
Vin(Max)(V) |
|
400 |
40 |
|
38 |
|
|
|
5.5 |
22 |
36 |
Gate Drive(Typ)(A) |
|
1 |
|
|
0.2 |
|
|
|
|
|
|
Package Size |
|
|
mm2 |
|
|
|
|
|
|
mm2 |
|
Frequency(Min)(kHz) |
|
|
|
|
1 |
|
|
|
|
50 |
|
Vout(Max)(V) |
|
|
|
|
|
|
|
|
4 |
|
30 |
Number of Phases |
|
|
|
|
|
|
|
|
1 |
|
|
Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
600 |
|
100 |
Vout(Min)(V) |
|
|
|
|
|
|
|
|
0.7 |
|
2.5 |
Regulated Outputs(#) |
|
|
|
|
|
|
|
|
1 |
|
1 |
Type |
|
|
|
|
|
|
|
|
Controller |
|
Controller |
Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
1.5 |
|
8.5 |
Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
600 |
|
100 |
Iout(Max)(A) |
|
|
|
|
|
|
|
|
15 |
|
0.5 |