UC2844D8TR

UC2844D8TR

Texas Instruments
UC2844D8TR
Production

IC PWM BOOST FLYBCK ISO CM 8SOIC Power Supply Controller PWM Controller 8-SOIC

Case/Package SOIC
Duty Cycle 50%
Fall Time 50ns
Frequency 450kHz
Height 1.75mm
Lead Free Lead Free
Length 4.9mm
Lifecycle Status Production
Manufacturer Lifecycle Status ACTIVE
Max Duty Cycle 50%
Max Frequency 500kHz
Max Operating Temperature 85°C
Max Supply Voltage 30V
Min Operating Temperature -40°C
Nominal Input Voltage 25V
Number of Outputs 1
Number of Pins 8
Output Voltage 13.5V
Packaging Tape & Reel (TR)
Radiation Hardening No
Rise Time 50ns
RoHS Compliant
Schedule B 8542390000
Switching Frequency 500kHz
Thickness 1.58mm
Topology Boost, Buck, Flyback
Weight 72.603129mg
Width 3.91mm

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DE: 2,850
1 €1.05
10 €0.766
100 €0.6131
1000 €0.533
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Stock Break
DE: 2,850
1 €1.05
10 €0.766
100 €0.6131
1000 €0.533
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Stock Break
DE: 2,500
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Stock Break
US: 3,829
1 $1.23
10 $0.894
100 $0.714
1000 $0.487
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US: 0
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Stock Break
US: 117,779
1 $0.655
10 $0.655
100 $0.504
1000 $0.265
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SG: 34,153
1 $0.15
10 $0.15
100 $0.15
1000 $0.15
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CN: 30,000
1000 $0.2695
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HK: 56,781
10 $0.1476
100 $0.1406
1000 $0.1406
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Stock Break
HK: 36,638
1 $0.544
10 $0.5168
100 $0.4896
1000 $0.4624
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Stock Break
HK: 10
1 $1.6655
10 $1.5712
100 $1.4823
1000 $1.3192
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Stock Break
CN: 141,188
1 $1.6256
10 $1.6256
100 $1.6256
1000 $1.6256
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Stock Break
HK: 36,866
1 $0.8126
10 $0.7666
100 $0.7232
1000 $0.6436
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Stock Break
HK: 15,850
1 $0.4482
10 $0.4482
100 $0.4193
1000 $0.3952
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Stock Break
SG: 7,543
10 $0.2708
100 $0.2596
1000 $0.2528
$0.5617
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Stock Break
CN: 2,495
1 $0.5617
10 $0.4436
100 $0.3287
1000 $0.2841
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Stock Break
HK: 1,775
1 $0.1617
10 $0.157
100 $0.1522
1000 $0.1522
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Stock Break
CN: 34,200
1 $0.5522
10 $0.3682
100 $0.2209
1000 $0.1841
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Stock Break
HK: 32,933
1 $0.7018
10 $0.6103
100 $0.5449
1000 $0.5093
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Stock Break
CN: 21,308
1 $0.2113
10 $0.2071
100 $0.20
1000 $0.19
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Stock Break
CN: 16,597
1 $1.49
10 $1.49
100 $1.49
1000 $1.49
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Stock Break
CN: 7,000
1 $0.637
10 $0.588
100 $0.5292
1000 $0.5096
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Stock Break
CN: 2,987
10 $1.067
100 $0.6236
1000 $0.5348
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Stock Break
US: 2,670
1000 $0.685
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Stock Break
HK: 2,500
1 $0.41
10 $0.3977
100 $0.3895
1000 $0.3813
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CN: 20,000
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Stock Break
CN: 940
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Stock Break
CN: 24,694
1 $1.42
10 $1.349
100 $1.278
1000 $1.2638
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Stock Break
US: 23,726
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US: 0
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