|
|
Texas Instruments
HPA00706DTR-2
|
Texas Instruments
UCC3884D
|
Texas Instruments
UCC3805PW
|
Texas Instruments
UCC1802J883B
|
Texas Instruments
TPS40130RHBTG4
|
Texas Instruments
TL3843BP
|
Texas Instruments
UCC2802N
|
Intersil
ISL9120IRN-EVZ
|
Texas Instruments
TPS2041ADG4
|
Texas Instruments
LM5035BSQ/NOPB
|
Price |
|
|
|
$2.44 |
|
|
|
|
$67.50 |
$1.80 |
|
RoHS |
|
Compliant |
Yes |
Yes |
Not Compliant |
Compliant |
Compliant |
Yes |
Not Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
Yes |
Yes |
No |
Yes |
No |
Yes |
No |
No |
No |
Operating Temperature Range(C) |
|
-40 to 85 |
0 to 70 |
0 to 70 |
-55 to 125 |
|
0 to 70 |
-40 to 85 |
|
|
-40 to 125 |
UVLO Thresholds On/Off(V) |
|
15/8.5 |
9.1/8.8 |
4.1/3.6 |
12.5/8.3 |
|
8.4/7.6 |
12.5/8.3 |
|
|
|
Frequency(Max)(kHz) |
|
1000 |
750 |
1000 |
1000 |
|
500 |
1000 |
|
|
2000 |
Rating |
|
Catalog |
Catalog |
Catalog |
Military |
|
Catalog |
Catalog |
|
|
Catalog |
Features |
|
Error Amplifier,Multi-topology,Soft Start,Soft Switching |
|
|
|
|
|
|
|
|
|
Duty Cycle(Max)(%) |
|
66 |
78 |
50 |
100 |
|
100 |
100 |
|
|
50 |
Vin(Max)(V) |
|
16 |
15 |
12 |
12 |
|
30 |
12 |
|
|
105 |
Topology |
|
Active-Clamp Forward,Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward |
|
Boost,Flyback,Forward |
Boost,Flyback,Forward |
|
|
Half-Bridge |
Vin(Min)(V) |
|
8.5 |
8.8 |
3.6 |
8.3 |
|
9 |
8.3 |
|
|
13 |
Package Group |
|
SOIC |
SOIC |
PDIP,SOIC,TSSOP |
CDIP |
|
PDIP,SOIC |
PDIP,SOIC,TSSOP,WAFERSALE |
|
|
HTSSOP,WQFN |
Control Method |
|
Feedforward,Voltage |
Current |
Current |
Current |
|
Current |
Current |
|
|
Feedforward,Voltage |
Approx. Price (US$) |
|
2.09 | 1ku |
2.30 | 1ku |
1.10 | 1ku |
|
|
0.35 | 1ku |
1.20 | 1ku |
|
|
1.70 | 1ku |
Gate Drive(Typ)(A) |
|
1.2 |
1 |
1 |
|
|
|
1 |
|
|
2 |
Special Features |
|
|
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
Error Amplifier,Leading Edge Blanking,Multi-topology,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 |
|
|
Multi-topology,Synchronization Pin |
Package Size |
|
|
|
|
mm2 |
|
|
|
|
|
|
Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
|
|
50 |