UC3844DX Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14-SOIC
Specifications
Part Status Obsolete
Internal Switch(s) No
Voltage - Start Up 16V
Voltage - Supply (Vcc/Vdd) 10 V ~ 30 V
Duty Cycle 48%
Frequency - Switching Up to 500kHz
Fault Protection Current Limiting
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOP
Mounting Type Surface Mount
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Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC 14990
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Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild UC3844 Current-Mode PWM Controller ' 685
1-24:  $0.3467
25-99:  $0.3398
100-499:  $0.3259
500-999:  $0.312
1000+:  $0.2947
Buy
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild Semiconductor SWITCHING CONTROLLER
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX fsc Stock Europe - ROHS:NO - SMPS CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 8975
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild Semiconductor SWITCHING CONTROLLER 2429
$
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UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC 3815
$
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Part # Manufacturer Description Stock Price Buy
UC3844DX ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 150000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
18993
Buy
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC 4856
$
Inquiry
UC3844DX Fairchild Semiconductor SWITCHING CONTROLLER 4782
$1
Inquiry
UC3844DX price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild Semiconductor OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk 349
1:  2.145
10:  2.138
100:  2.131
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC ; 14-SOP
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild Semiconductor SWITCHING CONTROLLER
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
38099
1:  $0.261
10:  $0.248
100:  $0.235
1000:  $0.232
10000:  $0.230
Buy
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild Semiconductor 35000
$1
Inquiry
UC3844DX onsemi 35000
$0
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi 46438
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UC3844DX Fairchild Semiconductor 48627
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UC3844DX price|Ample Chip
Ample Chip
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844DX Rochester Electronics SWITCHING CONTROLLER 344827
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX Rochester Electronics SWITCHING CONTROLLER 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi DC:24+ ; Original New 28707
Inquiry
UC3844DX Rochester Electronics DC:24+ ; Original New 34635
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UC3844DX price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC 32610
$0
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOP ; Tape & Reel (TR) 7569
Inquiry
UC3844DX price| Lvy Electronics
Lvy Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844DX ON Semiconductor 2000
Inquiry
UC3844DX 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX
sku #: 1807-UC3844DX
ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 13418
1:  $0.764
10:  $0.721
100:  $0.680
500:  $0.642
1000:  $0.605
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild Semiconductor Converter Offline Up to 500kHz 14-SOP 1625
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3844DX price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC / High Performance Current Mode Controller 1
255:  $0.197
Buy
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 14-SOP 5785
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC 8322
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOP 125
Inquiry
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:23+ 32610
Inquiry
UC3844DX Fairchild Semiconductor SWITCHING CONTROLLER ; DC:21+ ; 14-SOP 111
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX FAIRCHILD OEM/CM Immediate delivery 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX ON Semiconductor
Inquiry
UC3844DX price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC
New Original Stock.
17882
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX Sanyo Semiconductor/onsemi IC REG CTRLR PWM CM 14-SOIC 18551
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Part # Manufacturer Description Stock Price Buy
UC3844DX ON Semiconductor 3125
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX fsc OEM/CM QUOTES ONLY | NO BROKERS 10680
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX FAIRCHIL In Stock
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UC3844DX Fairchild Semiconductor In Stock
Inquiry
UC3844DX Fairchild/ON Semiconductor In Stock
Inquiry
UC3844DX-NL Fairchild Semiconductor In Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX Fairchild 685
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX onsemi IC REG CTRLR PWM CM 14-SOIC 1200
100:  $0.200
100:  $0.188
1000:  $0.188
17600:  $0.188
Buy
Part # Manufacturer Description Stock Price Buy
UC3844DX FSC DC:99+ ; SMD 2790
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX
sku #: UC3844DX
fsc 8997
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844DX FSC In stock,ready for shipping ; SMD 3500
Inquiry
UC3844DX SOP14 FAIRCHIL SZ Warehouse ,In stock,ready for shipping 2510
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UC3844DX SOP14 SZ Warehouse ,In stock,ready for shipping 3259
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UC3844DX price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844DX
sku #: 1505585
onsemi onsemi - Ic, Pwm Controller - Uc3844Dx |onsemi UC3844DX out of stock
£655.20
Buy
Part # Manufacturer Description Stock Price Buy
UC3844DX FSC SOP14 ; DC:09+ 47060
Inquiry
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