UC3842BD1G Price & Stock

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Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR BST FLYBK ISO 8SOIC
Specifications
Part Status Active
Output Isolation Isolated
Internal Switch(s) No
Topology Flyback
Voltage - Start Up 16V
Voltage - Supply (Vcc/Vdd) 10 V ~ 30 V
Duty Cycle 96%
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-SOIC
Mounting Type Surface Mount
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 45
1:  $0.710
10:  $0.670
100:  $0.632
500:  $0.596
1000:  $0.562
Inquiry
UC3842BD1G price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
1843
Inquiry
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UC3842BD1G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 7811568
1:  $0.740
98:  $0.609
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G onsemi UC3842 Current-Mode PWM Controller 45191
1-24:  $0.2866
25-99:  $0.2809
100-499:  $0.2694
500-999:  $0.2579
1000+:  $0.2436
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UC3842BD1G price|Allchips Limited
Allchips Limited
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON Semiconductor Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Contr In-Stock
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UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail In-Stock
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UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 8-Pin SOIC N Tube In-Stock
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UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 943
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UC3842BD1G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 5072
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UC3842BD1G onsemi 1480
$0.74
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UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
86276
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UC3842BD1G Onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
54229
1:  $0.126
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UC3842BD1G price|Mouser
Mouser
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G
sku #: 863-UC3842BD1G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Switching Controllers
960 In Stock
1:  $0.67
10:  $0.553
98:  $0.359
588:  $0.313
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UC3842BD1R2G
sku #: 863-UC3842BD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Switching Controllers
2234 In Stock
1:  $0.60
10:  $0.509
100:  $0.333
1000:  $0.255
2500:  $0.234
25000:  $0.227
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UC3842BD1G ON In-Stock
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UC3842BD1G on Stock Europe - ROHS: YES - 50
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UC3842BD1G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 22111
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UC3842BD1G price|Allelco Limited
Allelco Limited
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G ONsemi IC REG CTRLR BST FLYBK ISO 8SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
99552
Inquiry
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UC3842BD1G ON Semiconductor Converter Offline Flyback Topology Up to 500kHz 8-SOIC 1898
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UC3842BD1G ON Semiconductor 17236
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UC3842BD1G onsemi Available, Contact us 0
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UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
Voltage Regulators - DC DC Switching Controllers
1721
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 7811568
1:  $0.740
98:  $0.609
Inquiry
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UC3842BD1G ON Semiconductor 61758
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UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 1580
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UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail 3000
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UC3842BD1G ON DC:2019/2020 4116
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UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
Inquiry
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UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 2587
$0.595
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UC3842BD1G price|Ersa Limited
Ersa Limited
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UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 1351
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UC3842BD1G ON Semiconductor UC384*B Boost Flyback Tube e3 DC to DC switching controller 50ns 17mA 1.5mm 13.4V 38
1:  $0.642
10:  $0.536
30:  $0.482
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UC3842BD1G ON Semiconductor
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UC3842BD1G price|IC Online Co.,Ltd
IC Online Co.,Ltd
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UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
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UC3842BD1G price|Win Source
Win Source
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UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 55
60:  $0.848
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UC3842BD1G ON Semiconductor Brand new and original/respond online to quote. 4751
Inquiry
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UC3842BD1G ON Semiconductor Purchase Online. Ship Immediately. SOIC-8 Pre-ordered Products RoHS 42
1000:  $0.369
500:  $0.386
100:  $0.418
30:  $0.489
10:  $0.544
1:  $0.651
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON DC:21+ 136091
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UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 928
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UC3842BD1G ON DC:21+ ; SOIC-8 50000
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UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 15000
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UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC ; DC:21+ ; 8-SOIC 1591
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Ample Chip
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UC3842BD1G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 135135
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UC3842BD1G ON Semiconductor New and Original 2846
1:  $0.291
10:  $0.262
100:  $0.247
1000:  $0.232
10000:  $0.218
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UC3842BD1G onsemi SOIC-8 2500
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UC3842BD1G Sanyo Semiconductor/ON Semiconductor 8-SOIC (0.154", 3.90mm Width) 7811568
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UC3842BD1G ON IN STOCK Immediate delivery 2700
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UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 16177
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UC3842BD1G ON Semiconductor 8-SOIC New and original,In Stock 16610
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UC3842BD1G ON Semiconductor Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube 0
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UC3842BD1G ON IN STOCK 2700
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UC3842BD1G price|Ariat Technology
Ariat Technology
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UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
2643
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UC3842BD1G ON NEW 5138
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UC3842BD1G onsemi DC:24+ ; IC REG CTRLR BST FLYBK ISO 8SOIC 25519
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UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 1127
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UC3842BD1G ON Semiconductor 933
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UC3842BD1G ONS 3547
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UC3842BD1G Onsemi 679
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UC3842BD1G ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 965
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UC3842BD1G ON Stock to ship immediately 99
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UC3842BD1G onsemi IC REG CTRLR BST FLYBK ISO 8SOIC 19537
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UC3842BD1G ON Semiconductor / 85608
$0.6555
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UC3842BD1G ON 1470
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UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
260
10:  $1.35
100:  $1.03
1000:  $0.94
2500:  $0.94
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UC3842BD1G ON SEMICONDUCTOR OEM/CM QUOTES ONLY | NO BROKERS 3206
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UC3842BD1G ON SOP8 ; DC:1425+ 40
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UC3842BD1G ON SEMI Electronic Distribution since 1988. ERAI Certified supplier. 68
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UC3842BD1G ON IC REG CTRLR BST FLYBK ISO 8SOIC 7891
0.6
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UC3842BD1G ONSEM DC:09+ ; SOP8 12281
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UC3842BD1G ON DC:22+ ; SOIC-8 9000
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UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
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UC3842BD1G price|Utsource
Utsource
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UC3842BD1G ON
Elec-component>IC Chips>Flash Memory>
15
1:  $0.10726
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UC3842BD1G ON Original stock,24-hour delivery 1159
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UC3842BD1G On Semiconductor In Stock
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UC3842BD1G ON Semiconductor In Stock
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UC3842BD1G ON in stock Immediately 45
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UC3842BD1G ON Deliver immediately in stock 101
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UC3842BD1G ON IN STOCK Immediate delivery 2700
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UC3842BD1G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max in stock
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UC3842BD1G ONSEMI OEMs, CMs ONLY (NO BROKERS) 4500
Inquiry
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UC3842BD1G
sku #: 1807-UC3842BD1G
ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 914
1:  $0.710
10:  $0.670
100:  $0.632
500:  $0.596
1000:  $0.562
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON Semiconductor SOIC-14 ; DC:2022+ 2
Inquiry
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UC3842BD1G AMI Semiconductor / ON Semiconductor IC REG CTRLR BST FLYBK ISO 8SOIC 3000
Buy
UC3842BD1G price|Quest Components
Quest Components
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UC3842BD1G ON Semiconductor 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 44
45:  $0.3654
10:  $0.4568
1:  $0.5481
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G ON DC:11 ; SOP8 882
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UC3842BD1G price|Depu Electronics
Depu Electronics
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UC3842BD1G ON 2018+__new and original 5000
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UC3842BD1G
sku #: UC3842BD1G
Onsemi 1492
Inquiry
UC3842BD1G / UC3842AD8 / UC3842BD1R2G
sku #: UC3842BD1GUC3842AD8UC3842BD1R2G
ON-SEMI 84
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UC3842BD1G price|Flip Electronic
Flip Electronic
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Part # Manufacturer Description Stock Price Buy
UC3842BD1G onsemi 196
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