UC3844BDR2 Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14-SOIC
Specifications
Part Status Obsolete
Output Isolation Isolated
Internal Switch(s) No
Topology Flyback
Voltage - Start Up 16V
Voltage - Supply (Vcc/Vdd) 10 V ~ 36 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 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Mounting Type Surface Mount
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC 2692
$
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 4617
$0.25
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
3568
Buy
UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
136485
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC 46700
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 30700
1:  $0.209
100:  $0.195
1000:  $0.184
10000:  $0.168
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi 40612
Inquiry
UC3844BDR2G onsemi 47750
Inquiry
UC3844BDR2 price|Newark element14
Newark element14
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G
sku #: 50AC7422
Onsemi Onsemi - Pwm Cont, Current Mode, 52Khz, Soic-14 - Uc3844Bdr2G |Onsemi UC3844BDR2G in stock
$0.83
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC ; 8-SO
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3844BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC ; 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G
sku #: UC3844BDR2G
ON 2500
Inquiry
UC3844BDR2 price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G
sku #: 863-UC3844BDR2G
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Switching Controllers
2135 In Stock
1:  $0.79
10:  $0.649
100:  $0.428
500:  $0.398
1000:  $0.36
2500:  $0.272
10000:  $0.26
25000:  $0.258
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi UC3844B - Current-Mode PWM Controller 2500
1-24:  $0.2892
25-99:  $0.2834
100-499:  $0.2718
500-999:  $0.2603
1000+:  $0.2458
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Semiconductor Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 Onsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
37041
1:  $0.009
10:  $0.009
100:  $0.009
500:  $0.009
1000:  $0.009
Buy
UC3844BDR2G Onsemi IC REG CTRLR PWM CM 14-SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
14763
7:  $0.070
10:  $0.068
100:  $0.066
500:  $0.064
1000:  $0.063
Buy
UC3844BDR2 price|Microchip USA
Microchip USA
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2 Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 147
Inquiry
UC3844BDR2G Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 4173
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi 35000
$0
Inquiry
UC3844BDR2G onsemi 2453
$0.75
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 150000
Inquiry
UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 12000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 10000
Inquiry
UC3844BDR2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 10000
1:  $0.620
2500:  $0.238
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC 2818
$
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 2463
$
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi DC:24+ ; Original New 16672
Inquiry
UC3844BDR2G onsemi DC:24+ ; Original New 36350
Inquiry
UC3844BDR2 price|Depu Electronics
Depu Electronics
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC 25810
$0
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 35960
$0.280340
Inquiry
UC3844BDR2 price| Lvy Electronics
Lvy Electronics
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor 2000
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UC3844BDR2 2000
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UC3844BDR2G ON Semiconductor 2000
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UC3844BDR2G 2000
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UC3844BDR2 price|Ample Chip
Ample Chip
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 2838
Inquiry
UC3844BDR2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 161290
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON DC:21+ 134633
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G
sku #: UC3844BDR2G
ONSEMI IC: PMIC; PWM controller; 1A; 48 500kHz; Ch: 1; SO14; boost,flyback
Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - PWM circuits
2462
1:  $0.846
10:  $0.660
25:  $0.544
100:  $0.400
250:  $0.338
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Semiconductor IC UC3844AD CURRENT MODE CONT SOIC-14 2200
Inquiry
UC3844BDR2G ONSEMI 100
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON 14046
Inquiry
UC3844BDR2G ONS 3850
Inquiry
UC3844BDR2 price|Chip One Exchange
Chip One Exchange
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON AVAILABLE 2860
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi Available, Contact us 7500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON SOP-14 ; DC:2019/2020 2607
Inquiry
UC3844BDR2 price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR PWM CM 14-SOIC 2980
180:  $0.279
Buy
UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 4250
180:  $0.280
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor
Inquiry
UC3844BDR2G ON Semiconductor
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 303
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC 9833
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 23497
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON OEM/CM QUOTES ONLY | NO BROKERS 5628
Inquiry
UC3844BDR2G ON OEM/CM QUOTES ONLY | NO BROKERS 2975
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 8-SOIC 8842
Inquiry
UC3844BDR2G onsemi Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 14-SOIC 5638
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON IN STOCK 4939
Inquiry
UC3844BDR2G ON IN STOCK 2310
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3844BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON SOP-14 ; DC:1351+ 1002
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON DC:23+ ; SOP14 4478
Inquiry
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 8-SOIC 125
Inquiry
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:23+ 25810
Inquiry
UC3844BDR2G ON DC:23+ ; SOP-14 2119
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOIC 2479
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:23+ 35960
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2
sku #: 1807-UC3844BDR2
ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 474
1:  $1.412
10:  $1.332
100:  $1.256
500:  $1.185
1000:  $1.118
Inquiry
UC3844BDR2G
sku #: 1807-UC3844BDR2G
ON Semiconductor Current Mode PWM Controller 1A 14-Pin SOIC N T/R 561
1:  $0.790
10:  $0.745
100:  $0.703
500:  $0.663
1000:  $0.626
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON IN STOCK Immediate delivery 4439
Inquiry
UC3844BDR2G ON IN STOCK Immediate delivery 2310
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SO 2489
Inquiry
UC3844BDR2G ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 14-SOIC 1413
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Stock to ship immediately 145
Inquiry
UC3844BDR2G ON Stock to ship immediately 2050
Inquiry
UC3844BDR2 price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi IC REG CTRLR PWM CM 14-SOIC
New Original Stock.
2976
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC
New Original Stock.
5809
2500:  $0.284
5000:  $0.273
12500:  $0.263
25000:  $0.260
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Semiconductor IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC 14
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
1939
10:  $1.17
100:  $0.95
1000:  $0.87
2500:  $0.87
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON in stock Immediately 438
Inquiry
UC3844BDR2G ON in stock Immediately 2550
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 Sanyo Semiconductor/onsemi IC REG CTRLR PWM CM 14-SOIC 4698
Inquiry
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 7584
1:  $0.570
10:  $0.505
100:  $0.388
500:  $0.306
1000:  $0.245
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor 3444
Inquiry
UC3844BDR2G ON Semiconductor 6606
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON SOP14 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON OEM/CM In stock 190
Inquiry
UC3844BDR2G ON OEM/CM In stock 2600
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 7856
Inquiry
UC3844BDR2G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tape & Reel (TR) 4154
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON IN STOCK Immediate delivery 3839
Inquiry
UC3844BDR2G ON IN STOCK Immediate delivery 1710
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 11000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ONSEMI In Stock
Inquiry
UC3844BDR2 ON Semiconductor In Stock
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UC3844BDR2G ONsemi In Stock
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UC3844BDR2G ONSEMI In Stock
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UC3844BDR2G On Semiconductor In Stock
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UC3844BDR2G ON Semiconductor In Stock
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G PTIF DC:P ; 9999999999 337
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi SOIC-14_150mil 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ST DC:ST 6000
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UC3844BDR2 price|Quest Components
Quest Components
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor UC3844BDR2 524
239:  $0.6720
61:  $0.8400
1:  $1.6800
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 AMI Semiconductor / ON Semiconductor ON SOP14 4484
Buy
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 7350
100:  $0.650
100:  $0.612
1000:  $0.612
5400:  $0.612
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 NEC SOP-16 ; DC:2023+ 2500
Inquiry
UC3844BDR2 ON SOP ; DC:2022+ 2500
Inquiry
UC3844BDR2G ON Semiconductor SO-14 ; DC:2022+ 7800
Inquiry
UC3844BDR2G ON Semiconductor SOIC-8 ; DC:2023+ 7800
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON Semiconductor Switching Controllers 52kHz 1A Current PWM in stock
Inquiry
UC3844BDR2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2 ON DC:1315+ ; SOP14 844
Inquiry
UC3844BDR2G ON DC:15+ ; SOP-14 2607
Inquiry
UC3844BDR2G1 0N DC:04+ ; SOP8 300
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2
sku #: UC3844BDR2
ONSEMI 4016
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON/ DC:12+ ; SOP14 5003
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Original stock,24-hour delivery 1045
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Semiconductor Brand new and original/respond online to quote. 18854
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON DC:06+ ; SOP14 39
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max 2438
$0.72
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON In stock,ready for shipping ; SOP14 3316
Inquiry
UC3844BDR2 price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G
sku #: 2845221
onsemi onsemi - Pwm Cont, Current Mode, 52Khz, Soic-14 - Uc3844Bdr2G |onsemi UC3844BDR2G in stock
£0.77
Buy
UC3844BDR2 price|OnlineComponents
OnlineComponents
Certificates
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14 2500
1:  $0.2654
2501:  $0.2614
5001:  $0.2575
7501:  $0.2536
10001:  $0.2498
15001:  $0.2461
Buy
UC3844BDR2 price|Flip Electronic
Flip Electronic
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi 2500
Inquiry
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