UC3879N Texas Instruments

Name: UC3879N
Brand: Texas Instruments
SKU: UC3879N_Texas_Instruments
Availability: OutOfStock
Rating: 5 (11 reviews)

UC3879N electronic component of Texas Instruments

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of UC3879N Switching Controllers across the USA, India, Europe, Australia, and various other global locations. UC3879N Switching Controllers are a product manufactured by Texas Instruments. We provide cost-effective solutions for Switching Controllers, ensuring timely deliveries around the world.

Part No.	UC3879N
Manufacturer:	Texas Instruments
Category:	Switching Controllers
Description:	Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-PDIP
Datasheet:

Price (USD)

1: USD 14.832 ea
Line Total: USD 14.83

Availability : 0

Qty	Unit Price
1	$ 14.832
10	$ 10.582
20	$ 10.098
100	$ 9.746
260	$ 9.328
500	$ 9.174
1000	$ 9.174
2500	$ 9.174

UC3879N More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability 21

Ship by Mon. 10 Nov to Wed. 12 Nov

MOQ : 1
Multiples : 1

Qty	Unit Price
1	$ 20.328
3	$ 20.02

We are delighted to provide the UC3879N 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 UC3879N and other electronic components in the Switching Controllers category and beyond.

More Products By Manufacturer "Texas Instruments"

Image	Part-Description
Hot	LMV228SDEVAL RF Development Tools LMV228SD EVAL 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	LMH2120UMEVAL/NOPB RF Development Tools LMH2120 Eval Brd 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	LMH2121TMEVAL/NOPB RF Development Tools LMH2121 EVAL BRD 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	LMV225SDEVAL - LMV225 Power Detector, CDMA 450MHz ~ 2GHz Evaluation Board 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	CC1120EMK-420-470 RF Development Tools CC1120 Eval Mod Kit 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	TRF37A73EVM RF Development Tools TRF37A73 Eval Module 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	TRF37C73EVM RF Development Tools TRF37C73 Eval Module 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	TRF37D73EVM RF Development Tools TRF37D73 Eval Module 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	LAUNCHXL-CC1350-4 Multiprotocol Development Tools LAUNCHXL-CC1350-4 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	LMH9226RRLEVM RF Development Tools 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.

More Products By Category "Switching Controllers"

Image	Part-Description
Hot	SC2608BSTRT Switching Controllers SYNC VOLTAGE MODE PWM CONTROL Stock : 1662 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	SJE6600 Switching Controllers Stock : 2250 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	S-8351A30MC-J2PT2G Switching Controllers 3.0V Step-Up 2.4% Stock : 230 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	UC3844D Switching Controllers 52kHz 1A Current PWM Stock : 3196 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	S-8351A35MC-J2UT2G DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R Stock : 890 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	S-8351B33MA-J4ST2G DC/DC Cntrlr Single-OUT Step Up 110kHz 3-Pin SOT-23 T/R Stock : 700 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	S-8352A50MC-K3JT2G DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R Stock : 1625 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	S-8352D20MC-K8FT2G DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R Stock : 1500 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	S-8521C33MC-BTST2G DC/DC Cntrlr Single-OUT Step Down 72kHz 5-Pin SOT-23 T/R Stock : 1500 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	S-8356M33MC-MEST2G DC DC Cntrlr Single-OUT PWM DC to DC Controller/Step Up 10V Input 5-Pin SOT-23 T/R 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.

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

TDR-960-24 DIN Rail Power Supply – Mean Well 960W

Jul 8, 2025
The TDR-960-24 DIN Rail Power Supply by Mean Well delivers 960W at 24V DC with high efficiency in a slim design. Perfect for automation systems. Available globally from Xon Electronics.

TSC2008IRGVT Touch Screen Controllers by Texas Instruments

Jul 23, 2025
TSC2008IRGVT Touch Screen Controllers by Texas Instruments provide precision and low power consumption for embedded systems. Order globally from Xon Electronics.

HY3579545M49SOB2T02 Crystals by Huiyuan – Precision Timing

May 23, 2025
HY3579545M49SOB2T02 Crystals by Huiyuan crystal offer 49.545 MHz precision, ±10 ppm tolerance, and compact SMT design—ideal for RF, IoT, and timing-critical electronics worldwide.

1.609.3200.51 Cable Glands by Hummel in India, USA

Nov 10, 2024
The 1.609.3200.51 Cable Gland by Hummel, manufactured by SJK, is a high-quality M32 cable gland made from durable brass with a nickel-plated finish. Rated IP68, it ensures superior dust and water protection, making it perfect for industrial, marine, and outdoor applications in the USA, India, Aus

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

Resources

Company

Support

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

Manufacturer Texas Instruments Texas Instruments
Product Category Switching Controllers Switching Controllers
RoHS - XON Y Y
Number of Outputs 4 4
Switching Frequency 300 KHz 300 KHz
Output Current 100 mA 100 mA
Minimum Operating Temperature 0 C 0 C
Maximum Operating Temperature + 70 C + 70 C
Mounting Style Through Hole Through Hole
Package / Case PDIP - 20 PDIP - 20
Packaging Tube Tube
Series Uc3879 Uc3879
Type Phase Shift Resonant Controller Phase Shift Resonant Controller
Brand Texas Instruments Texas Instruments
Factory Pack Quantity : 20 20
Height 4.57 mm 4.57 mm
Length 24.33 mm 24.33 mm
Operating Temperature Range 0 C To + 70 C 0 C To + 70 C
Cnhts 8542319000 8542319000
Hts Code 8542390001 8542390001
Mxhts 85423999 85423999
Product Type Switching Controllers Switching Controllers
Subcategory Pmic - Power Management Ics Pmic - Power Management Ics
Taric 8542399000 8542399000