UC3842AD8

Mfr. #:: UC3842AD8
Description:: IC REG CTRLR PWM CM 8SOIC
Lifecycle:: New from this manufacturer.
Datasheet:: UC3842AD8 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC3842AD8 more Information UC3842AD8 Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - AC DC Converters, Offline Switchers

Series: UC3842A

Packaging: Tube Alternate Packaging

Unit-Weight: 0.002561 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-8

Operating-Temperature: 0°C ~ 70°C (TA)

Mounting-Type: Surface Mount

Supplier-Device-Package: 8-SOIC

Power-Watts: -

Number-of-Outputs: 1 Output

Output-Isolation: Isolated

Internal-Switch-s: No

Voltage-Breakdown: -

Topology: Boost, Buck, Flyback, Forward

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

Maximum-Operating-Temperature: + 70 C

Minimum-Operating-Temperature: 0 C

Output-Current: 1000 mA

Switching-Frequency: 450 kHz

Fall-Time: 50 ns

Rise-Time: 50 ns

Duty-Cycle-Max: 100 %

Tags: UC3842AD8, UC3842AD, UC3842A, UC3842, UC384, UC38, UC3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3842AD8 Description

***as Instruments: 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0°C to 70°C 8-SOIC 0 to 70

***et: Current Mode PWM Controller 1A 8-Pin SOIC Tube

***nell: PWM CONTROLLER, SMD, 3842, SOIC8

***ical: UCx84xA Current-Mode PWM Controller

***ment14 APAC: PWM CONTROLLER, SMD, 3842, SOIC8; Input Voltage:15V; Output Voltage:5V; Output Current:200mA; Frequency:500kHz; Power Dissipation Pd:1W; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:8; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Base Number:3842; Controller Type:PWM; IC Generic Number:3842; IC Temperature Range:Commercial; Input Current:11mA; Input Voltage Max:25V; Logic Function Number:3842; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Package / Case:SOIC; Power Dissipation Pd:1W; Power Supply IC Type:PWM controller; Supply Voltage Max:25V; Supply Voltage Min:12V; Termination Type:SMD

Market price

Part #	Description	Stock	Price
UC3842AD8TR DISTI # V98:2334_07428473	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	2320	1000:$0.5033 500:$0.6351 250:$0.7357 100:$0.7364 25:$0.9419 10:$0.9432 1:$1.0892
UC3842AD8 DISTI # V39:1801_07428469	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	213	9000:$0.4779 6000:$0.4876 3000:$0.5417 75:$0.9903
UC3842AD8TR DISTI # 296-41791-1-ND	IC REG CTLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	15057In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3842AD8TR DISTI # 296-41791-6-ND	IC REG CTLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	15057In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3842AD8TR DISTI # 296-41791-2-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	12500In Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3842AD8 DISTI # 296-11279-5-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	2429In Stock	5025:$0.5653 2550:$0.5950 1050:$0.6375 525:$0.8075 150:$0.9775 75:$1.1900 10:$1.2540 1:$1.4000
UC3842AD8TRG4 DISTI # UC3842AD8TRG4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3842AD8G4 DISTI # UC3842AD8G4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3842AD8TR DISTI # 30652311	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC RoHS: Compliant	2320	1000:$0.5033 500:$0.6351 250:$0.7357 100:$0.7364 25:$0.9419 15:$0.9432
UC3842AD8 DISTI # 24486512	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	270	250:$0.7564 100:$0.7829 18:$0.8114
UC3842AD8 DISTI # 25734604	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin SOIC RoHS: Compliant	150	75:$0.9903
UC3842AD8 DISTI # UC3842AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3842AD8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 2067	75:€0.8569 150:€0.7009 300:€0.6429 450:€0.5509 750:€0.5139
UC3842AD8TRG4 DISTI # UC3842AD8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3842AD8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 15000	2500:$0.4599 5000:$0.4589 10000:$0.4469 15000:$0.4459 25000:$0.4449
UC3842AD8 DISTI # UC3842AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3842AD8) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	600:$0.6159 750:$0.5869 1350:$0.5669 3000:$0.5479 6000:$0.5329
UC3842AD8 DISTI # UC3842AD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3842AD8) RoHS: Compliant Min Qty: 600 Container: Tube	Asia - 0
UC3842AD8TR DISTI # UC3842AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3842AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3842AD8TR DISTI # UC3842AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3842AD8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3842AD8TR DISTI # UC3842AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3842AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.4389 5000:€0.4379 10000:€0.4359 15000:€0.4349 25000:€0.4329
UC3842AD8 DISTI # 74K4011	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC,Input Voltage:25V,Output Voltage:15V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:450kHz,Product Range:- , RoHS Compliant: Yes	596	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3842AD8	Current Mode PWM Controller	5772	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3842AD8TR	Current Mode PWM Controller	4995	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3842AD8TR DISTI # 595-UC3842AD8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	4964	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3842AD8 DISTI # 595-UC3842AD8	Switching Controllers Current Mode RoHS: Compliant	1251	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3842ADG4 DISTI # 595-UC3842ADG4	Switching Controllers Current Mode RoHS: Compliant	0	600:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3842AD8G4 DISTI # 595-UC3842AD8G4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC3842AD8TRG4 DISTI # 595-UC3842AD8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2669	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3842AD8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	466	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3842AD8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Not Compliant	500	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3842AD8G4	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	431	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3842AD8 DISTI # 6615314P	CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, TU	875	125:£0.6620 500:£0.5860 1250:£0.4800 2500:£0.4680
UC3842AD8 DISTI # 6615314	CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, PK	260	5:£1.0860 125:£0.6620 500:£0.5860 1250:£0.4800 2500:£0.4680
UC3842AD8 DISTI # UC3842AD8	PMIC,PWM controller,1A,47-500kHz,Channels:1,SO8,Uoper:10÷30V	118	1:$1.2100 5:$1.0800 25:$0.8900 75:$0.7800
UC3842AD8	INSTOCK	230
UC3842AD8	INSTOCK	165
UC3842AD8 DISTI # 1564880	PWM CONTROLLER, 500KHZ, 10V-30V, SOIC-8 RoHS: Compliant	2817	1:£1.0300 25:£0.8990 50:£0.7960 100:£0.6920 250:£0.6520
UC3842AD8 DISTI # C1S746201348915	UCx84xA Current-Mode PWM Controller RoHS: Compliant	275	100:$1.0200 50:$1.2200 25:$1.3600 5:$1.8800
UC3842AD8TR DISTI # C1S746200185249	UCx84xA Current-Mode PWM Controller RoHS: Compliant	2320	250:$0.7358 100:$0.7364 25:$0.9419 10:$0.9433
UC3842AD8 DISTI # 1564880	PWM CONTROLLER, 500KHZ, 10V-30V, SOIC-8 RoHS: Compliant	3932	1:$2.2200 10:$1.8800 100:$1.4500 500:$1.2900 1000:$1.0100 2500:$0.8960 10000:$0.8610

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Availability

Stock:: Available
On Order:: 1500
Enter Quantity:

Current price of UC3842AD8 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.72~~; ~~$0.72~~

10: ~~$0.68~~; ~~$6.81~~

100: ~~$0.65~~; ~~$64.52~~

500: ~~$0.61~~; ~~$304.65~~

1000: ~~$0.57~~; ~~$573.50~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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UC3842AD8

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes