Name: UC3842ADTR
Brand: Texas Instruments
SKU: UC3842ADTR
Price: 1.0366 USD
Availability: InStock
Rating: 5 (136 reviews)

UC3842ADTR

For Reference Only

Part Number	UC3842ADTR
Manufacturer	Texas Instruments
Description	IC REG CTRLR PWM CM 14SOIC
Datasheet	UC3842ADTR Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	278,652 piece(s)
Unit Price	$ 1.0366 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
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Part Number # UC3842ADTR (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 UC3842ADTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3842ADTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3842ADTR.

UC3842ADTR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	14-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	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount

UC3842ADTR Reviews

Arab***** Rich

April 6, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Ansl*****abrera

April 3, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Aman*****addox

March 22, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Gage*****ffin

March 17, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Han*****nand

March 14, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Ron***** Kent

March 5, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Mess*****Pruitt

March 3, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Memp*****Ponce

March 2, 2023

★ ★ ★ ★ ★

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

Stet*****Narang

February 27, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

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UC3842ADTR Packaging

UC3842ADTR FAQ

1. How to order UC3842ADTR 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 UC3842ADTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3842ADTR. All suppliers must pass our qualification reviews before they can publish their products including UC3842ADTR on Heisener; we pay more attention to the channels and quality of UC3842ADTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3842ADTR price and inventory displayed accurate?

The price and inventory of UC3842ADTR 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 UC3842ADTR?

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 UC3842ADTR we delivered, we will accept the replacement or return of the UC3842ADTR 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 UC3842ADTR.

(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 UC3842ADTR pin diagram, UC3842ADTR datasheet?

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

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UC3842ADTR 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

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Description

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UC3842AD

D# V36:1790_07428467

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

RoHS: Compliant

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D# V36:1790_07428479

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RoHS: Compliant

Part Number

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UC3842AD

Texas Instruments

1814

Part Number	Manufacturer	Description	Stock
UC3842ADTR	Texas Instruments	IC REG CTRLR PWM CM 14SOIC	0
UC3842ADTRG4	Texas Instruments	IC REG CTRLR PWM CM 14SOIC	0
UC3842AD	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 PLASTIC, SOIC-14	578

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UC3842ADTR

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30V 10mA SOIC-14_150mil DC-DC Converters RoHS

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D# 2156-UC3842AD-FS-ND

Rochester Electronics LLC

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D# 296-UC3842ADCT-ND

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3037

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UC3842ADTR

Texas Instruments

In stock shipping within 2days

2200

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UC3842AD

D# 3123542

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

UC3842ADTR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2975

UC3842AD

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

9437

Part Number

Manufacturer

Description

Stock

UC3842ADTRG4

Texas Instruments

OEM/CM ONLY

461

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Manufacturer

Description

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UC3842AD

Motorola Mobility LLC

In stock

Part Number

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Description

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UC3842ADTR

D# C86757

Texas Instruments

Part Number

Manufacturer

Description

Stock

UC3842ADTR

Texas Instruments

OEM/CM Immediate delivery

2250

UC3842AD

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

Part Number

Manufacturer

Description

Stock

UC3842AD

D# 595-UC3842AD

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant

554

UC3842ADTR

D# 595-UC3842ADTR

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

689

Part Number

Manufacturer

Description

Stock

UC3842AD

D# 88K1282

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:450kHz RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
UC3842AD D# NS-UC3842AD	Texas Instruments	OEM/CM ONLY	3428
UC3842ADTRG4 D# NS-UC3842ADTRG4	Texas Instruments	OEM/CM ONLY	7148
UC3842ADTR D# NS-UC3842ADTR	Texas Instruments	OEM/CM ONLY	6384

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Description

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UC3842AD

Motorola Semiconductor Products

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP

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UC3842AD

D# UC3842AD

Fairchild Semiconductor Corporation

Semiconductor

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Texas Instruments

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Texas Instruments

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RoHS: Compliant

5832

UC3842ADTR

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RoHS: Compliant

12500

Part Number

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UC3842ADTR

Texas Instruments

OEM/CM ONLY

2516

Part Number

Manufacturer

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UC3842ADTR

Texas Instruments

IN stock Immediate delivery

2265

UC3842AD

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

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Manufacturer

Description

Stock

UC3842AD

Texas Instruments

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

UC3842ADTR

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

UC3842ADTR

Texas Instruments

shipping today

UC3842AD

Texas Instruments

shipping today

12496

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UC3842AD

Texas Instruments

RFQ

3148

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UC3842AD

Texas Instruments

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870

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UC3842AD

D# 3123542

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

UC3842ADTR

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