UC2843DTR Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR MULT TOP 14SOIC
Specifications
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 97%
Synchronous Rectifier No
Clock Sync No
Control Features Frequency Control
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOICN
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UC2843DTR price|Axis Part Limited
Axis Part Limited
Certificates
Part # Manufacturer Description Stock Price Buy
UC2843DTR/80869 Unitrode New Original,COC,ISO9001 5000
Inquiry
UC2843DTR Texas Instruments New Original,COC,ISO9001 41665
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments UC2843A Current Mode PWM Controller 17
100+:  $0.6435
500+:  $0.5791
1000+:  $0.5341
10000+:  $0.4762
100000+:  $0.399
Buy
UC2843DTR/80869 Unitrode UC2843A Current Mode PWM Controller ' 5000
100+:  $0.8455
500+:  $0.761
1000+:  $0.7018
10000+:  $0.6257
100000+:  $0.5242
Buy
UC2843DTR price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 1294
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments 5298
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Part # Manufacturer Description Stock Price Buy
UC2843DTR/80869 Rochester Electronics DC:24+ ; Original New 42900
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UC2843DTR Texas Instruments DC:24+ ; Original New 47686
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Part # Manufacturer Description Stock Price Buy
UC2843DTR ti Stock Europe - ROHS:YES - CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 945
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2843DTR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC ; 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
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Part # Manufacturer Description Stock Price Buy
UC2843DTR/80869 Unitrode 6458
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UC2843DTR Texas Instruments 8562
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 12000
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UC2843DTR price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
UC2843DTR
sku #: 595-UC2843DTR
Texas Instruments Switching Controllers Current-Mode PWM Con troller A 595-UC2843D
Switching Controllers
3321 In Stock
1:  $1.12
10:  $0.805
25:  $0.728
100:  $0.643
250:  $0.603
500:  $0.578
1000:  $0.547
2500:  $0.508
7500:  $0.493
Buy
UC2843D
sku #: 595-UC2843D
Texas Instruments Switching Controllers Current-Mode PWM Controller
Switching Controllers
917 In Stock
1:  $1.55
10:  $1.13
50:  $0.963
100:  $0.911
250:  $0.87
500:  $0.834
1000:  $0.797
2500:  $0.766
5000:  $0.726
Buy
Part # Manufacturer Description Stock Price Buy
UC2843DTR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOICN 1098
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UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 919
$
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$
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments DC:Active ; - 2603
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UC2843DTR price|Ample Chip
Ample Chip
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Part # Manufacturer Description Stock Price Buy
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UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 73825
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Part # Manufacturer Description Stock Price Buy
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$0.68
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$0.67
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 12542
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UC2843DTR Texas Instruments 919
$1.49
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
202993
Buy
UC2843DTRG4 Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
21160
Buy
Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments 14-SOIC (0.154", 3.90mm Width) 49608
$
Inquiry
UC2843DTR/80869 Unitrode 14-SOIC (0.154", 3.90mm Width) 41686
$
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tape & Reel (TR) 9470
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UC2843DTR price| Lvy Electronics
Lvy Electronics
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments 2000
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UC2843DTR 2000
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 3794
$0.42
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 10000
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UC2843DTR/80869 Rochester Electronics UC2843 SWITCHING CONTROLLER 10000
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Part # Manufacturer Description Stock Price Buy
UC2843DTR TI UC2843 PWM In-Stock
$RFQ
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 35330
1:  $0.317
100:  $0.296
1000:  $0.280
10000:  $0.256
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 16806
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UC2843DTR price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 24760
$0.425970
Inquiry
UC2843DTR/80869 Unitrode UC2843 SWITCHING CONTROLLER 3240
$0.720000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2843DTR TI IC REG CTRLR MULT TOP 14SOIC 7352
1:  $1.440
10:  $1.291
100:  $1.007
500:  $0.832
1000:  $0.657
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 24657
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R 11
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UC2843DTR price|Win Source
Win Source
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 29100
75:  $0.772
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Part # Manufacturer Description Stock Price Buy
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UC2843DTR Texas Instruments Available, Contact us 7500
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Part # Manufacturer Description Stock Price Buy
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UC2843DTR price|Ariat Technology
Ariat Technology
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC
New Original Stock.
11861
2500:  $0.420
5000:  $0.399
12500:  $0.384
25000:  $0.372
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PMIC - Voltage Regulators - DC DC Switching Controllers
11250
10:  $0.98
100:  $0.70
1000:  $0.64
2500:  $0.64
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Chip 1 Exchange
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments Switching Controllers Current-Mode PWM Controller 869
$1.41
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Part # Manufacturer Description Stock Price Buy
UC2843DTR Texas Instruments Switching Controllers Current-Mode PWM Controller in stock
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UC2843DTR
sku #: UC2843DTR
TI 9260
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