Name: UC3842AD8TR
Brand: Texas Instruments
SKU: UC3842AD8TR
Price: 1.1901 USD
Availability: InStock
Rating: 5 (125 reviews)

UC3842AD8TR

For Reference Only

Part Number	UC3842AD8TR
Manufacturer	Texas Instruments
Description	IC REG CTRLR PWM CM 8SOIC
Datasheet	UC3842AD8TR Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	526,884 piece(s)
Unit Price	$ 1.1901 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
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Part Number # UC3842AD8TR (PMIC - AC DC Converters, Offline Switchers) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For UC3842AD8TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3842AD8TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3842AD8TR.

UC3842AD8TR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
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
Power (Watts)	-
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

UC3842AD8TR Reviews

All*****Frost

April 9, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Lara*****ndran

March 14, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Huds*****anders

March 11, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Ronni*****terson

February 21, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Anab***** Kunda

February 21, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

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UC3842AD8TR Packaging

UC3842AD8TR FAQ

1. How to order UC3842AD8TR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that UC3842AD8TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3842AD8TR. All suppliers must pass our qualification reviews before they can publish their products including UC3842AD8TR on Heisener; we pay more attention to the channels and quality of UC3842AD8TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3842AD8TR price and inventory displayed accurate?

The price and inventory of UC3842AD8TR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of UC3842AD8TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UC3842AD8TR we delivered, we will accept the replacement or return of the UC3842AD8TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UC3842AD8TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as UC3842AD8TR pin diagram, UC3842AD8TR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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UC3842AD8TR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

UC3842AD8

D# V36:1790_07428469

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant

UC3842AD8TR

D# V72:2272_07428473

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3842AD8

Unitrode Corporation

812

Part Number	Manufacturer	Description	Stock
UC3842AD8TRG4	Texas Instruments	(T/R) CUR MODE PWM CONT - Tape and Reel	0
UC3842AD8TR	Texas Instruments	(T/R) CUR MODE PWM CONT - Tape and Reel	0
UC3842AD8	Texas Instruments	(T/R) CUR MODE PWM CONT - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

UC3842AD8TR

Texas Instruments

SOIC-8_150mil Switching Controllers RoHS

4399

Part Number	Manufacturer	Description	Stock
UC3842AD8 D# 296-11279-5-ND	Texas Instruments	IC REG CTRLR PWM CM 8SOIC	543
UC3842AD8TRG4 D# UC3842AD8TRG4-ND	Texas Instruments	IC REG CTRLR PWM CM 8SOIC	0
UC3842AD8TR D# 296-41791-1-ND	Texas Instruments	IC REG CTLR PWM CM 8SOIC	6425

Part Number

Manufacturer

Description

Stock

UC3842AD8TR

Texas Instruments

In stock shipping within 2days

7572

UC3842AD8

Texas Instruments

In stock shipping within 2days

165

Part Number

Manufacturer

Description

Stock

UC3842AD8

D# 3123543

Texas Instruments

PWM CONTROLLER, 500KHZ, 10V-30V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

1128

Part Number	Manufacturer	Description	Stock
UC3842AD8TRG4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	3275
UC3842AD8TR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	18578
UC3842AD8	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	4046

Part Number

Manufacturer

Description

Stock

UC3842AD8TRTI

Texas Instruments

OEM/CM ONLY

275

UC3842AD8TRG4

Texas Instruments

OEM/CM ONLY

733

Part Number

Manufacturer

Description

Stock

UC3842AD8

Unitrode Corporation

In Stock

812

Part Number

Manufacturer

Description

Stock

UC3842AD8TR

D# C182337

Texas Instruments

4399

Part Number

Manufacturer

Description

Stock

UC3842AD8TR

Texas Instruments

OEM/CM Immediate delivery

30000

UC3842AD8

Texas Instruments

OEM/CM Immediate delivery

625

Part Number	Manufacturer	Description	Stock
UC3842AD8 D# 595-UC3842AD8	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	1077
UC3842AD8TR D# 595-UC3842AD8TR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	3634
UC3842AD8TRG4 D# 595-UC3842AD8TRG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2637

Part Number

Manufacturer

Description

Stock

UC3842AD8

D# 32AH7090

Texas Instruments

PWM CONTROLLER, 500KHZ, 10V-30V, SOIC-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:10V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

1128

Part Number	Manufacturer	Description	Stock
UC3842AD8TR-CT D# NS-UC3842AD8TR-CT	Microsemi-IPG	OEM/CM ONLY	8544
UC3842AD8TRG4 D# NS-UC3842AD8TRG4	Texas Instruments	OEM/CM ONLY	8695
UC3842AD8 D# NS-UC3842AD8	Texas Instruments	OEM/CM ONLY	4281
UC3842AD8TR D# NS-UC3842AD8TR	Texas Instruments	OEM/CM ONLY	7532

Part Number

Manufacturer

Description

Stock

UC3842AD8

D# 6615314P

Texas Instruments

Texas Instruments UC3842AD8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU

Min Qty: 5

Container: Tube

Part Number

Manufacturer

Description

Stock

UC3842AD8

Texas Instruments

UC3842A Current Mode PWM Controller

RoHS: Compliant

466

Part Number	Manufacturer	Description	Stock
UC3842AD8	Texas Instruments	OEM/CM ONLY	1574
UC3842AD8TRG4	Texas Instruments	OEM/CM ONLY	2768
UC3842AD8TR	Texas Instruments	OEM/CM ONLY	15628

Part Number

Manufacturer

Description

Stock

UC3842AD8

Texas Instruments

IN stock Immediate delivery

620

UC3842AD8TR

Texas Instruments

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

UC3842AD8

Texas Instruments

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

UC3842AD8TR

Texas Instruments

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

Part Number	Manufacturer	Description	Stock
UC3842AD8TRG4	Texas Instruments	shipping today	7196
UC3842AD8TR	Texas Instruments	shipping today	67
UC3842AD8	Texas Instruments	shipping today	21

Part Number

Manufacturer

Description

Stock

UC3842AD8TR

D# 53360193

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3842AD8

Texas Instruments

RFQ

3105

Part Number

Manufacturer

Description

Stock

UC3842AD8

Texas Instruments

IC REG CTRLR PWM CM 8SOIC

900

UC3842AD8TR

Texas Instruments

IC REG CTRLR PWM CM 8SOIC

4837

Part Number

Manufacturer

Description

Stock

UC3842AD8

D# 1101423

Unitrode Corporation

PWM CONTROLLER, SMD, 3842, SOIC8

RoHS: Not Compliant

Min Qty: 1

Container: Each

Quick Inquiry

UC3842AD8TR

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