|
|
Texas Instruments
UC2856QDWRQ1
|
Texas Instruments
5962-8951106V2A
|
Texas Instruments
UCC2806DW
|
Texas Instruments
UC1846VTD2
|
Texas Instruments
UCC25705DGKTRG4
|
Texas Instruments
UCC3809DTR-2
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Texas Instruments
UCC28C42DG4
|
Texas Instruments
UC2901J
|
Texas Instruments
UCC35701PW
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Texas Instruments
5962-8951104EA
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Price |
|
|
|
$8.66 |
|
|
$0.96 |
|
|
$5.98 |
|
RoHS |
|
Yes |
No |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Not Compliant |
Yes |
No |
Lead Status |
|
Yes |
No |
Yes |
No |
No |
Yes |
No |
No |
Yes |
No |
Package Group |
|
SOIC |
CDIP,LCCC |
PDIP,SOIC,SSOP,PLCC,TSSOP |
|
PDIP,SOIC,VSSOP |
PDIP,SOIC,TSSOP,VSSOP |
PDIP,SOIC,VSSOP |
CDIP,PDIP,PLCC,SOIC |
SOIC,PDIP,TSSOP |
CDIP |
Vin(Min)(V) |
|
8 |
8 |
6.75 |
|
8.8 |
8 |
15 |
|
9 |
8 |
Frequency(Max)(kHz) |
|
1000 |
500 |
1000 |
|
4000 |
1000 |
1000 |
|
700 |
500 |
Gate Drive(Typ)(A) |
|
1.5 |
|
0.5 |
|
0.02 |
0.8 |
1 |
|
1 |
|
UVLO Thresholds On/Off(V) |
|
7.7/7 |
7/6.8 |
7.5/6.75 |
|
8.8/8.2 |
15/8 |
14.5/9 |
|
13/9 |
7/6.8 |
Control Method |
|
Current |
Voltage |
Current |
|
Feedforward,Voltage |
Current,Feedforward,Voltage |
Peak Current Mode |
|
Feedforward,Voltage |
Voltage |
Topology |
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Push-Pull |
|
Boost,Flyback,Forward |
Boost,Buck,Flyback,Forward |
Boost,Buck,Buck-Boost,Flyback,Forward |
|
Boost,Buck,Flyback,Forward |
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
Special Features |
|
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
Error Amplifier,Soft Start,Synchronization Pin,Multi-topology |
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
|
|
Soft Start |
Error Amplifier,Multi-topology |
|
Multi-topology,Soft Start,Synchronization Pin |
Error Amplifier,Soft Start,Synchronization Pin,Multi-topology |
Rating |
|
Automotive |
Space |
Catalog |
|
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Military |
Vin(Max)(V) |
|
40 |
35 |
15 |
|
400 |
19 |
400 |
|
15 |
35 |
Approx. Price (US$) |
|
2.17 | 1ku |
|
4.90 | 1ku |
|
0.90 | 1ku |
0.85 | 1ku |
0.60 | 1ku |
|
2.95 | 1ku |
|
Duty Cycle(Max)(%) |
|
50 |
50 |
49 |
|
93 |
70 |
100 |
|
99 |
50 |
Operating Temperature Range(C) |
|
-40 to 125 |
-55 to 125 |
-40 to 85 |
|
-40 to 85 |
0 to 70 |
-40 to 105 |
-40 to 85 |
0 to 70 |
-55 to 125 |
Package Size |
|
|
mm2 |
|
|
|
|
|
mm2 |
|
mm2 |
Frequency(Min)(kHz) |
|
|
0.1 |
|
|
|
|
26 |
|
|
0.1 |
Features |
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|
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|
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Multi-topology |
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