X-On Electronics has gained recognition as a prominent supplier of UC3843AN Switching Controllers across the USA, India, Europe, Australia, and various other global locations. UC3843AN Switching Controllers are a product manufactured by Texas Instruments. We provide cost-effective solutions for Switching Controllers, ensuring timely deliveries around the world.

UC3843AN Texas Instruments

Name: UC3843AN
Brand: Texas Instruments
SKU: UC3843AN_Texas Instruments
Availability: InStock
Rating: 5 (11 reviews)

UC3843AN electronic component of Texas Instruments

Images are for reference only
See Product Specifications

Part No.	UC3843AN
Manufacturer:	Texas Instruments
Category:	Switching Controllers
Description:	Switching Controllers Current Mode
Datasheet:
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 1.708 ea
Line Total: USD 1.71

Availability - 943
Ship by Wed. 20 Nov to Fri. 22 Nov

MOQ: 1 Multiples: 1
Pack Size: 1

UC3843AN More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

943

Ship by Wed. 20 Nov to Fri. 22 Nov

MOQ : 1
Multiples : 1

1 : USD 1.708
16 : USD 1.078
44 : USD 1.022
500 : USD 1.008

Specifications

Manufacturer
Texas Instruments Texas Instruments

Product Category
Switching Controllers Switching Controllers

RoHS - XON
Y Y

Topology
Boost, Buck, Flyback, Forward Boost, Buck, Flyback, Forward

Number of Outputs
1 Output 1 Output

Switching Frequency
450 KHz 450 KHz

Duty Cycle - Max
100 % 100 %

Output Current
1 A 1 A

Minimum Operating Temperature
0 C 0 C

Maximum Operating Temperature
+ 70 C + 70 C

Mounting Style
Through Hole Through Hole

Package / Case
PDIP - 8 PDIP - 8

Packaging
Tube Tube

Operating Temperature Range
0 C To + 70 C 0 C To + 70 C

Series
Uc3843a Uc3843a

Type
Current Mode Pwm Controllers Current Mode Pwm Controllers

Brand
Texas Instruments Texas Instruments

Cnhts
8542319000 8542319000

Fall Time
50 ns 50 ns

Hts Code
8542390001 8542390001

Mxhts
85423999 85423999

Product Type
Switching Controllers Switching Controllers

Rise Time
50 ns 50 ns

Factory Pack Quantity :
50 50

Subcategory
Pmic - Power Management Ics Pmic - Power Management Ics

Taric
8542399000 8542399000

Brand Category
Texas Instruments Texas Instruments

Notes:- Show Stocked Products With Similar Attributes.

UC3843AN Alternative Parts

Image Part-Description

Hot UC3843AN
SOP-8 DC-DC Converters ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 395

We are delighted to provide the UC3843AN from our Switching Controllers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the UC3843AN and other electronic components in the Switching Controllers category and beyond.

More Products By Manufacturer "Texas Instruments"

Image Part-Description

Hot UC3843ANG4
Switching Controllers Current-Mode PWM Controller
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843D8TRG4
Texas Instruments Switching Controllers Current-Mode PWM Controller
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843DG4
Switching Controllers Current-Mode PWM Controller
Stock : 371
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843NG4
Current Mode PWM Controller 1A 8-Pin PDIP Tube
Stock : 499
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843N
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP
Stock : 611
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843DTR
Texas Instruments Switching Controllers Current-Mode PWM Controller
Stock : 2103
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843D8G4
Texas Instruments Switching Controllers Current-Mode PWM Controller
Stock : 599
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843D
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
Stock : 129
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843D8
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Stock : 39
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843D8TR
Texas Instruments Switching Controllers Current-Mode PWM Controller
Stock : 1137
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Switching Controllers"

Image Part-Description

Hot UC3843ADTR
Switching Controllers Current-Mode PWM Controller
Stock : 2500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843AD8TR
Switching Controllers Current-Mode PWM Controller
Stock : 12
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3843AD8G4
Current Mode PWM Controller 1A 8-Pin SOIC Tube
Stock : 40
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3842N
Switching Controllers Current Mode
Stock : 153
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3842D8
Switching Controllers Current Mode
Stock : 390
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3842BVD1R2G
ON Semiconductor Switching Controllers 52kHz 1A Current PWM w96% Duty Cycle Max
Stock : 2576
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3842BVD1G
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3842BN
PMIC; PWM controller; 1A; 48-500kHz; Channels:1; DIP8; flyback
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3842BDG
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Stock : 414
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3842BD1G
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Stock : 940
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

A/NSC may also be referenced as

NAT SEMI
NATIONAL SEMI
NATIONAL SEMICONDUCT
National Semiconductor
NS4
NSC
TEXAS
TEXAS INST
TEXAS INST / KLIXON
TEXAS INSTRUMENT
TEXAS INSTRUMENTS
TI
TI9

The Versatile DD-160128FC-1A OLED Display: A Comprehensive Overview

The Versatile DD-160128FC-1A OLED Display: A Comprehensive Overview

Jun 14, 2024

In the rapidly evolving field of electronics, display technologies play a crucial role in enhancing user experiences and expanding the functionality of various devices. The DD-160128FC-1A DISPLAY, an OLED

Top quality electronic components distributor in USA, India, Australia

Top quality electronic components distributor in USA, India, Australia

Jun 6, 2024

Xon Electronic's rise to prominence as a top-quality electronic components distributor is a story of dedication, innovation, and unwavering commitment to excellence. By offering a comprehensive product range, ensuring the highest standards of qua

Best PBV-R0068-F1-0.5 Current Sense Resistors Retailers

Best PBV-R0068-F1-0.5 Current Sense Resistors Retailers

Sep 11, 2024
Discover the PBV-R0068-F1-0.5 Current Sense Resistors from Xon Electronic, the best retailer in the USA, India, Australia, Europe, and more. Manufactured by Isabellenhuette, this 3W, 6.8mO plug-in resistor offers precise current measurement with ±0.5% tolerance and ±75ppm/K temperature stability. I

Different Types of Circuit Breakers

Different Types of Circuit Breakers

Aug 13, 2024
Explore the different types of circuit breakers, including MCBs, MCCBs, ACBs, VCBs, OCBs, GFCIs, AFCIs, and RCCBs. Understand their working principles, applications, advantages, and disadvantages. This comprehensive guide helps you choose the right circuit breaker for residential, commercial, and i

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors
Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2024 X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Availability	Price	Buy Price	Quantity
943 Ship by Wed. 20 Nov to Fri. 22 Nov MOQ : 1 Multiples : 1	1 : USD 1.708 16 : USD 1.078 44 : USD 1.022 500 : USD 1.008

Image	Part-Description
Hot	UC3843ANG4 Switching Controllers Current-Mode PWM Controller Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843D8TRG4 Texas Instruments Switching Controllers Current-Mode PWM Controller Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843DG4 Switching Controllers Current-Mode PWM Controller Stock : 371 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843NG4 Current Mode PWM Controller 1A 8-Pin PDIP Tube Stock : 499 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843N Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP Stock : 611 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843DTR Texas Instruments Switching Controllers Current-Mode PWM Controller Stock : 2103 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843D8G4 Texas Instruments Switching Controllers Current-Mode PWM Controller Stock : 599 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843D 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 Stock : 129 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843D8 Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC Stock : 39 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843D8TR Texas Instruments Switching Controllers Current-Mode PWM Controller Stock : 1137 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	UC3843ADTR Switching Controllers Current-Mode PWM Controller Stock : 2500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843AD8TR Switching Controllers Current-Mode PWM Controller Stock : 12 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3843AD8G4 Current Mode PWM Controller 1A 8-Pin SOIC Tube Stock : 40 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3842N Switching Controllers Current Mode Stock : 153 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3842D8 Switching Controllers Current Mode Stock : 390 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3842BVD1R2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w96% Duty Cycle Max Stock : 2576 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3842BVD1G Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3842BN PMIC; PWM controller; 1A; 48-500kHz; Channels:1; DIP8; flyback Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3842BDG Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 414 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3842BD1G Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 940 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.