UC2842D8TR

UC2842D8TR

Texas Instruments
UC2842D8TR
Production

IC PWM BOOST FLYBACK CM 8SOIC Power Supply Controller PWM Controller 8-SOIC

Case/Package SOIC
Duty Cycle 100%
Fall Time 50ns
Frequency 500kHz
Height 1.75mm
Input Current 11mA
Lead Free Lead Free
Length 4.9mm
Lifecycle Status Production
Manufacturer Lifecycle Status ACTIVE
Max Duty Cycle 100%
Max Frequency 500kHz
Max Input Voltage 25V
Max Operating Temperature 85°C
Max Output Current 1A
Max Power Dissipation 650mW
Max Supply Voltage 30V
Min Operating Temperature -40°C
Min Supply Voltage 12V
Nominal Input Voltage 25V
Number of Outputs 1
Number of Pins 8
Output Voltage 13.5V
Packaging Tape & Reel (TR)
Radiation Hardening No
REACH SVHC No
Rise Time 50ns
RoHS Compliant
Switching Frequency 500kHz
Termination SMD/SMT
Thickness 1.58mm
Topology Boost, Buck, Buck-Boost, Flyback
Weight 72.603129mg
Width 3.91mm

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DE: 1,567
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1 $1.26
10 $0.915
100 $0.734
1000 $0.638
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10 $0.5653
100 $0.5355
1000 $0.5058
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HK: 3,613
1 $0.4105
10 $0.4105
100 $0.4105
1000 $0.4105
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CN: 197,924
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10 $0.6949
100 $0.6949
1000 $0.6949
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HK: 31,520
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10 $0.3125
100 $0.2923
1000 $0.2755
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CN: 160,876
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10 $1.19
100 $0.714
1000 $0.595
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HK: 53,272
1 $1.153
10 $1.033
100 $0.939
1000 $0.849
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CN: 47,859
1 $0.56
10 $0.52
100 $0.47
1000 $0.45
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CN: 29,333
1 $0.5191
10 $0.5087
100 $0.49
1000 $0.48
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HK: 27,778
1 $0.5704
10 $0.4225
100 $0.3674
1000 $0.3433
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CN: 23,816
10 $1.0914
100 $0.6538
1000 $0.5487
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CN: 6,717
1 $0.63
10 $0.63
100 $0.63
1000 $0.63
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Stock Break
CN: 2,040
1 $0.5488
10 $0.5096
100 $0.4606
1000 $0.441
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HK: 1,920
1 $0.4206
10 $0.3996
100 $0.3845
1000 $0.3845
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HK: 1,000
1 $0.41
10 $0.3977
100 $0.3895
1000 $0.3813
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DE: 23,160
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CN: 20,000
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CN: 159
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CN: 36,812
1 $0.60
10 $0.57
100 $0.54
1000 $0.534
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US: 0
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US: 0
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