UC3843BN STMicroelectronics

Name: UC3843BN
Brand: STMicroelectronics
SKU: UC3843BN_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

UC3843BN electronic component of STMicroelectronics

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of UC3843BN Switching Controllers across the USA, India, Europe, Australia, and various other global locations. UC3843BN Switching Controllers are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Switching Controllers, ensuring timely deliveries around the world.

Part No.	UC3843BN
Manufacturer:	STMicroelectronics
Category:	Switching Controllers
Description:	Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Datasheet:	UC3843BN Datasheet (PDF)

Price (USD)

5: USD 0.5568 ea
Line Total: USD 2.78

Availability : 96127

Ship by Fri. 15 Aug to Wed. 20 Aug

Qty Unit Price
5 $ 0.5568
50 $ 0.3307
150 $ 0.2642
500 $ 0.2223
2000 $ 0.2039
5000 $ 0.1927

UC3843BN More Buying Options & Price Grid(s)

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Availability

Price (USD)

Buy Price

Quantity

Availability 7760

Ship by Fri. 08 Aug to Thu. 14 Aug

MOQ : 2000
Multiples : 2000

Qty Unit Price
2000 $ 0.4325
4000 $ 0.4074

Availability 293

Ship by Wed. 06 Aug to Fri. 08 Aug

MOQ : 1
Multiples : 1

Qty Unit Price
1 $ 1.036
10 $ 0.8204
25 $ 0.7098
44 $ 0.4312
120 $ 0.4074

Availability 96127

Ship by Fri. 15 Aug to Wed. 20 Aug

MOQ : 5
Multiples : 5

Qty Unit Price
5 $ 0.5568
50 $ 0.3307
150 $ 0.2642
500 $ 0.2223
2000 $ 0.2039
5000 $ 0.1927

Specifications

Manufacturer

STMicroelectronics STMicroelectronics

Product Category

Switching Controllers Switching Controllers

Topology

Flyback Flyback

Output Current

1 A 1 A

Kind Of Integrated Circuit

Pwm Controller Pwm Controller

Case

Dip8 Dip8

Mounting

Tht Tht

Kind Of Package

TUBE TUBE

Type Of Integrated Circuit

Pmic Pmic

Number Of Channels

1 1

Supply Voltage

8.4 To 36 V 8.4 To 36 V

Power

1.25 W 1.25 W

Operating Temperature

- 25 To 85 C - 25 To 85 C

Operating Voltage

7.6 To 36 V 7.6 To 36 V

Duty Cycle Factor

0...96 % 0...96 %

Frequency

48 - 500 KHz 48 - 500 KHz

Category

Switching Controllers Switching Controllers

Brand Category

Stmicroelectronics Stmicroelectronics

Notes:- Show Stocked Products With Similar Attributes.

UC3843BN Alternative Parts

We are delighted to provide the UC3843BN 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 UC3843BN and other electronic components in the Switching Controllers category and beyond.

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Additional Infomation About Product

The UC3843BN with Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP manufactured by STMicroelectronics is a DC-DC controller integrated circuit (IC) with a complex function. It is an efficient step-up/step-down DC-DC controller IC that can provide a controlled output voltage from an unregulated input voltage. The IC can support both boost and flyback topologies, so it can step-up, step-down, and isolate output voltage. The IC also has a low standby power consumption, Under Voltage Lock Out feature and can support many external components to adjust to user needs. The UC3843BN is available in an 8-Pin Mini-DIP package and is suitable for applications such as power supplies, LED drivers, industrial equipment, and motor drives.

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:

C-Max may also be referenced as

C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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Qty	Unit Price
5	$ 0.5568
50	$ 0.3307
150	$ 0.2642
500	$ 0.2223
2000	$ 0.2039
5000	$ 0.1927

Qty	Unit Price
1	$ 1.036
10	$ 0.8204
25	$ 0.7098
44	$ 0.4312
120	$ 0.4074

Image	Part-Description
Hot	ULN2001A Driver; darlington, transistor array; 0.5A; 50V; Channels:7; DIP16 Stock : 1930 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	ULN2001D1013TR Transistors Darlington Seven NPN Array Stock : 1670 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	UC3845BD1 PMIC; PWM controller; 1A; 48-500kHz; Channels:1; SO8; Usup:8.4÷36V Stock : 383 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	UC3844BN PMIC; PWM controller; 1A; 48-500kHz; Channels:1; DIP8; Usup:16÷36V Stock : 9760 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.
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Hot	UC3845BN Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP Stock : 17174 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.
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