|
|
Texas Instruments
5962-8670408XA
|
Texas Instruments
UCC28C40DG4
|
Texas Instruments
TPS2051BDRG4
|
Texas Instruments
TPS2066ADRBR
|
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UCC25600DRG4
|
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TL5002CDR
|
Texas Instruments
UC3875DWPTR
|
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UCC3813N-5
|
Texas Instruments
UCC3882PWTR-1
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Texas Instruments
TPS40130RHBRG4
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Price |
|
|
$1.35 |
|
|
|
$0.95 |
|
$2.43 |
|
$3.26 |
RoHS |
|
No |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Lead Status |
|
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
Rating |
|
Military |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Catalog |
|
|
Duty Cycle(Max)(%) |
|
50 |
100 |
|
|
50 |
|
|
50 |
|
|
UVLO Thresholds On/Off(V) |
|
8.4/7.6 |
7/6.6 |
|
|
10.5/9.5 |
|
|
4.1/3.6 |
|
|
Special Features |
|
Error Amplifier,Multi-topology |
Error Amplifier,Multi-topology |
|
|
Soft Start,Soft Switching |
|
|
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
|
|
Vin(Min)(V) |
|
7.6 |
8 |
2.7 |
4.5 |
12 |
|
|
3.6 |
|
|
Operating Temperature Range(C) |
|
-55 to 125 |
-40 to 105,-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
|
|
0 to 70 |
|
|
Vin(Max)(V) |
|
30 |
400 |
5.5 |
5.5 |
450 |
|
|
12 |
|
|
Frequency(Max)(kHz) |
|
500 |
1000 |
|
|
350 |
|
|
1000 |
|
|
Package Size |
|
mm2 |
|
mm2 |
mm2 |
|
|
|
|
|
|
Topology |
|
Boost,Flyback,Forward |
Boost,Buck,Buck-Boost,Flyback,Forward |
|
|
Half-Bridge,Resonant |
|
|
Boost,Buck,Flyback,Forward |
|
|
Control Method |
|
Current |
Peak Current Mode |
|
|
Voltage |
|
|
Current |
|
|
Package Group |
|
CDIP,LCCC |
PDIP,SOIC,VSSOP |
MSOP-PowerPAD,SOIC,SOT-23 |
SOIC,SON |
SOIC |
|
|
PDIP,SOIC,TSSOP |
|
|
Approx. Price (US$) |
|
|
0.75 | 1ku |
0.50 | 1ku |
0.75 | 1ku |
0.45 | 1ku |
|
|
0.99 | 1ku |
|
|
Gate Drive(Typ)(A) |
|
|
1 |
|
|
0.8 |
|
|
1 |
|
|
USB Switch rDS(on)(mOhms) |
|
|
|
70 |
70 |
|
|
|
|
|
|
Number of Switches |
|
|
|
1 |
2 |
|
|
|
|
|
|
Current Limit Topology |
|
|
|
Constant-Current |
Constant-Current |
|
|
|
|
|
|
Continuous Current(Max)(A) |
|
|
|
0.5 |
1 |
|
|
|
|
|
|
Enable |
|
|
|
Active High |
Active High |
|
|
|
|
|
|
Frequency(Min)(kHz) |
|
|
|
|
|
40 |
|
|
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