UC3842DTR Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14SOIC
Specifications
Part Status Active
Output Isolation Isolated
Internal Switch(s) No
Topology Boost, Buck, Flyback, Forward
Voltage - Start Up 16V
Voltage - Supply (Vcc/Vdd) 10 V ~ 30 V
Duty Cycle 97%
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-SOICN
Mounting Type Surface Mount
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UC3842DTR TI In Stock
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UC3842DTR TI1 In Stock
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UC3842DTR Texas Instruments (TI) In Stock
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC ; DC:21+ ; 14-SOIC 1049
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC ; DC:23+ 21600
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UC3842DTR TEXAS INSTRUMENTS OEM/CM QUOTES ONLY | NO BROKERS 1333
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UC3842DTR Texas Instruments DC:24+ ; Original New 29111
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 4111
$0.998
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UC3842DTR Texas Instruments Available, Contact us 2500
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 1036
$
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UC3842DTR ST SOP-8 ; DC:14+ 15784
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UC3842DTR Texas Instruments UC3842 Current-Mode PWM Controller 5000
100+:  $0.5927
500+:  $0.5334
1000+:  $0.4919
10000+:  $0.4386
100000+:  $0.3675
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Part # Manufacturer Description Stock Price Buy
UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC
PMIC - AC DC Converters, Offline Switchers
142641
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Part # Manufacturer Description Stock Price Buy
UC3842DTR Luminary Micro / Texas Instruments IC REG CTRLR PWM CM 14SOIC
PMIC - AC DC Converters, Offline Switchers
In-Stock
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UC3842DTR price|Mouser
Mouser
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Part # Manufacturer Description Stock Price Buy
UC3842DTR
sku #: 595-UC3842DTR
Texas Instruments Switching Controllers Current-Mode PWM Con troller A 595-UC3842D
Switching Controllers
2030 In Stock
1:  $1.09
10:  $0.786
25:  $0.71
100:  $0.626
250:  $0.587
500:  $0.563
1000:  $0.53
2500:  $0.476
7500:  $0.454
Buy
UC3842D
sku #: 595-UC3842D
Texas Instruments Switching Controllers Current Mode
Switching Controllers
833 In Stock
1:  $1.35
10:  $1.01
50:  $0.808
100:  $0.791
1000:  $0.671
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Part # Manufacturer Description Stock Price Buy
UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 9160
1:  $0.335
100:  $0.313
1000:  $0.295
10000:  $0.270
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 7500
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UC3842DTR Texas Instruments 5183
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UC3842DTR Texas Instruments 5935
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UC3842DTR TI ,,,, ,,/ DC-DC IC 14-SOIC In-Stock
$RFQ
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UC3842DTR Texas Instruments Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 14-SOICN 464
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 660
$0.62
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UC3842DTR Luminary Micro / Texas Instruments IC REG CTRLR PWM CM 14SOIC ; 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
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UC3842DTR Texas Instruments 1036
$1.36
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UC3842DTR price|Axis Part Limited
Axis Part Limited
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 1028
$0.28
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 10000
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UC3842DTR TI In stock,ready for shipping ; SOP14 11750
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UC3842DTR Texas Instruments Switching Controllers Current-Mode PWM Controller 2232
$1.29
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UC3842DTR TI/ DC:21+ ; SOIC-14 14000
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UC3842DTR price|Ample Chip
Ample Chip
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 88000
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 12542
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UC3842DTR Texas Instruments 14-SOIC (0.154", 3.90mm Width) 49335
$
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UC3842DTR price|Ersa Limited
Ersa Limited
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Part # Manufacturer Description Stock Price Buy
UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 1036
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UC3842DTR Unitrode OEM/CM ONLY 1023
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UC3842DTR 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) 6773
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UC3842DTR TI Original stock,24-hour delivery 8539
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 14727
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UC3842DTR Texas Instruments 2030
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UC3842DTR Integrated Circuits IC REG CTRLR PWM CM 14SOIC 1038
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UC3842DTR TI SOP14 ; DC:25 2500
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UC3842DTRG4 TI SOIC-14 ; DC:2022 7500
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Part # Manufacturer Description Stock Price Buy
UC3842DTR Texas Instruments Switching Controllers Current-Mode PWM Controller 9
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UC3842DTR price|Depu Electronics
Depu Electronics
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Part # Manufacturer Description Stock Price Buy
UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 21600
$0.450000
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UC3842DTR price|Win Source
Win Source
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 24700
85:  $0.710
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UC3842DTR TI/µÂÖÝÒÇÆ÷ 1077
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UC3842DTR TI SOP14 ; DC:21+ 9550
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UC3842DTR Texas Instruments IC REG CTRLR PWM CM 14SOIC 18624
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UC3842DTR
sku #: UC3842DTR
TEXAS INSTRUMENTS IC: PMIC; PWM controller; 1A; 47 500kHz; Ch: 1; SO14; 16 28V; 0 97%
Semiconductors > Integrated circuits > Voltage regulators - integrated circuits > Switched regulators - integrated circ. > Voltage regulators - PWM circuits
412
1:  $0.530
25:  $0.528
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Part # Manufacturer Description Stock Price Buy
UC3842DTR Texas Instruments 49335
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UC3842DTR TI DC:16+ ; SOP14 1077
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UC3842DTR
sku #: UC3842DTR
TEXAS/NSC 1388
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UC3842DTR TI New and original ; DC:20+ 9000
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UC3842DTR TI SOP14 ; DC:17+ 39550
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