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Texas Instruments
UCC2813PWTR-0G4
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onsemi
MC33364
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Infineon Technologies AG
ICE2A280Z
|
Infineon Technologies AG
ICE2QS03G
|
onsemi
NCP12400
|
Texas Instruments
UCC28782BDLRTWR
|
Texas Instruments
UCC2973PW
|
Texas Instruments
UCC2803DG4
|
Texas Instruments
UCC2973PWTR
|
Texas Instruments
UCC2839D
|
Price |
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$2.17 |
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RoHS |
|
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Y |
Yes |
Compliant |
Yes |
Yes |
Lead Status |
|
No |
Yes |
No |
Yes |
|
Y |
Yes |
Yes |
Yes |
Yes |
Duty Cycle(Max)(%) |
|
100 |
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|
|
|
|
|
100 |
|
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Frequency(Max)(kHz) |
|
1000 |
|
|
|
|
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220 |
1000 |
220 |
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Vin(Max)(V) |
|
12 |
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|
|
|
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25 |
12 |
25 |
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Operating Temperature Range(C) |
|
-40 to 85 |
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-40 to 85 |
-40 to 85 |
-40 to 85 |
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Rating |
|
Catalog |
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Catalog |
Catalog |
Catalog |
Catalog |
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Special Features |
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Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
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External Sync,Lamp Intensity Control,Open Lamp Detect |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
External Sync,Lamp Intensity Control,Open Lamp Detect |
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UVLO Thresholds On/Off(V) |
|
7.2/6.9 |
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4.1/3.6 |
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Package Group |
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PDIP,SOIC,TSSOP |
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TSSOP |
PDIP,SOIC,TSSOP |
TSSOP |
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Approx. Price (US$) |
|
1.05 | 1ku |
|
|
|
|
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3.30 | 1ku |
1.20 | 1ku |
3.30 | 1ku |
|
Vin(Min)(V) |
|
6.9 |
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4.5 |
3.6 |
4.5 |
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Topology |
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Boost,Flyback,Forward |
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Flyback |
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Boost,Flyback,Forward |
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Control Method |
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Current |
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Current |
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Gate Drive(Typ)(A) |
|
1 |
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1 |
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Control mode |
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Secondary-side regulation |
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Device type |
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Controllers |
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Features |
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Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,X-capacitor discharge,Zero voltage switching |
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Operating temperature range(C) |
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-40 |
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Package area(mm^2) |
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16 |
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Package size (L x W)(mm) |
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4 x 4 |
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Package type |
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WQFN |
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Pin count |
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24.0 |
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Switching frequency(max)(kHz) |
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1500 |
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TI functional safety category |
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UVLO thresholds on/off(V) |
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17/10.5 |
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TI.com inventory |
|
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29769 |
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Approx. price(US$) |
|
|
|
|
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|
.732 | 1ku |
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|
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Control Topology |
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Push-Pull |
|
Push-Pull |
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Shutdown Current(mA) |
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|
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|
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1 |
|
1 |
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Supply Current(mA) |
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|
|
|
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|
1 |
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1 |
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Package Size |
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|
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mm2 |
|
mm2 |
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