UC3844BDR2G Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14-SOIC
Specifications
Part Status Active
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 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Mounting Type Surface Mount
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi UC3844B - Current-Mode PWM Controller 2500
100+:  $0.3526
500+:  $0.3173
1000+:  $0.2927
10000+:  $0.2609
100000+:  $0.2186
Buy
UC3844BDR2G price|Axis Part Limited
Axis Part Limited
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UC3844BDR2G Fairchild/ON Semiconductor New Original,COC,ISO9001 20524
Inquiry
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 2463
$
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UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 12000
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UC3844BDR2G onsemi 47750
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UC3844BDR2G onsemi DC:24+ ; Original New 36350
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UC3844BDR2G price|Newark element14
Newark element14
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UC3844BDR2G
sku #: 50AC7422
Onsemi Onsemi - Pwm Cont, Current Mode, 52Khz, Soic-14 - Uc3844Bdr2G |Onsemi UC3844BDR2G in stock
$0.79
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UC3844BDR2G ON Semiconductor 6606
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UC3844BDR2G onsemi 7596
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UC3844BDR2G
sku #: UC3844BDR2G
ON 2500
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
UC3844BDR2G price|Ample Chip
Ample Chip
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 161290
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UC3844BDR2G price|Ersa Limited
Ersa Limited
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 1352
Inquiry
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UC3844BDR2G ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 14-SOIC 1413
Inquiry
UC3844BDR2G price|Microchip USA
Microchip USA
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UC3844BDR2G Onsemi Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) 1882
1:  1.895205
10:  1.895205
100:  1.895205
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Semiconductor 2500
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UC3844BDR2G price|Mouser
Mouser
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UC3844BDR2G
sku #: 863-UC3844BDR2G
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Switching Controllers
2039 In Stock
1:  $1.29
10:  $0.788
25:  $0.657
100:  $0.509
250:  $0.391
1000:  $0.383
2500:  $0.274
10000:  $0.26
Buy
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR PWM CM 14-SOIC ; 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 4617
$0.25
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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
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UC3844BDR2G onsemi 2453
$0.75
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UC3844BDR2G ON Semiconductor DC:Active ; - 2670
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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
1942
1:  $1.326
10:  $0.813
25:  $0.667
100:  $0.505
250:  $0.428
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC
PMIC - AC DC Converters, Offline Switchers
136485
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UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 303
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UC3844BDR2G ON SOP-14 ; DC:2019/2020 2607
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UC3844BDR2G price| Lvy Electronics
Lvy Electronics
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UC3844BDR2G ON Semiconductor 2000
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UC3844BDR2G 2000
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UC3844BDR2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 10000
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UC3844BDR2G onsemi 14-SOIC (0.154", 3.90mm Width) 47750
$
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UC3844BDR2G ON SOIC-14_150mil 7845
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 30700
1:  $0.209
100:  $0.195
1000:  $0.184
10000:  $0.168
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G ON DC:21+ 134633
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 532
$0.28
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UC3844BDR2G ON Semiconductor Brand new and original/respond online to quote. 18854
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UC3844BDR2G ON DC:23+ ; SOP-14 2119
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:21+ ; 14-SOIC 2479
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC ; DC:23+ 35960
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 23497
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UC3844BDR2G ON IN STOCK Immediate delivery 2310
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UC3844BDR2G price|Win Source
Win Source
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UC3844BDR2G ON Semiconductor IC REG CTRLR PWM CM 14-SOIC 4250
180:  $0.323
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UC3844BDR2G ON DC:22+ ; SOP14 50000
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UC3844BDR2G ON Semiconductor IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC 14
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UC3844BDR2G price|Depu Electronics
Depu Electronics
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 35960
$0.280340
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UC3844BDR2G ONS 3850
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UC3844BDR2G ON IN STOCK 2310
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UC3844BDR2G onsemi Available, Contact us 7500
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UC3844BDR2G ON SOP14 10000
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UC3844BDR2G ON In-Stock
$RFQ
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UC3844BDR2G price|Ariat Technology
Ariat Technology
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Part # Manufacturer Description Stock Price Buy
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 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
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UC3844BDR2G ON Stock to ship immediately 2050
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UC3844BDR2G ON OEM/CM In stock 2600
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UC3844BDR2G ON SOP-14 ; DC:1351+ 1002
Inquiry
Part # Manufacturer Description Stock Price Buy
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
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
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UC3844BDR2G ON/UCÓÐÁ¿ 2125
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UC3844BDR2G ON IN STOCK Immediate delivery 1710
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UC3844BDR2G price|Chip 1 Exchange
Chip 1 Exchange
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UC3844BDR2G ON AVAILABLE 2860
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UC3844BDR2G ON OEM/CM QUOTES ONLY | NO BROKERS 2975
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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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UC3844BDR2G ON in stock Immediately 2550
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UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 7350
100:  $0.650
100:  $0.612
1000:  $0.612
5400:  $0.612
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UC3844BDR2G ON Original stock,24-hour delivery 1045
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UC3844BDR2G ON Semiconductor SO-14 ; DC:2022+ 7800
Inquiry
UC3844BDR2G ON Semiconductor SOIC-8 ; DC:2023+ 7800
Inquiry
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UC3844BDR2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max in stock
Inquiry
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UC3844BDR2G onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max 2438
$0.72
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UC3844BDR2G ON DC:15+ ; SOP-14 2607
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UC3844BDR2G1 0N DC:04+ ; SOP8 300
Inquiry
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UC3844BDR2G
sku #: UC3844BDR2G
ON SEMI 15022
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UC3844BDR2G ON In stock,ready for shipping ; SOP14 3316
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UC3844BDR2G price|Farnell element14
Farnell element14
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UC3844BDR2G
sku #: 2845221
onsemi onsemi - Pwm Cont, Current Mode, 52Khz, Soic-14 - Uc3844Bdr2G |onsemi UC3844BDR2G in stock
£1.27
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UC3844BDR2G price|OnlineComponents
OnlineComponents
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UC3844BDR2G onsemi UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14 2500
1:  $0.2704
2501:  $0.2635
5001:  $0.2596
7501:  $0.2557
10001:  $0.2519
15001:  $0.2481
Buy
UC3844BDR2G price|Flip Electronic
Flip Electronic
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Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3844BDR2G onsemi IC REG CTRLR PWM CM 14-SOIC 9970
108:  $0.389
223:  $0.375
347:  $0.361
480:  $0.347
625:  $0.333
Buy
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