X-On Electronics has gained recognition as a prominent supplier of UC3842BNG Switching Controllers across the USA, India, Europe, Australia, and various other global locations. UC3842BNG Switching Controllers are a product manufactured by ON Semiconductor. We provide cost-effective solutions for Switching Controllers, ensuring timely deliveries around the world.

UC3842BNG ON Semiconductor

Name: UC3842BNG
Brand: ON Semiconductor
SKU: UC3842BNG_ON_Semiconductor
Availability: InStock
Rating: 5 (11 reviews)

UC3842BNG electronic component of ON Semiconductor

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See Product Specifications

Part No.	UC3842BNG
Manufacturer:	ON Semiconductor
Category:	Switching Controllers
Description:	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Datasheet:	UC3842BNG Datasheet (PDF)
	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)

113: USD 1.2381 ea
Line Total: USD 139.91

Availability - 873
Ship by Thu. 15 May to Wed. 21 May

MOQ: 113 Multiples: 50
Pack Size: 50

UC3842BNG More Buying Options & Price Grid(s)

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Availability Price Buy Price Quantity

873

Ship by Thu. 15 May to Wed. 21 May

MOQ : 113
Multiples : 50

113 : USD 1.2381
250 : USD 0.8456
1000 : USD 0.6623
2500 : USD 0.6391
5000 : USD 0.616
7500 : USD 0.6128
10000 : USD 0.6097
15000 : USD 0.6068

82

Ship by Thu. 22 May to Tue. 27 May

MOQ : 1
Multiples : 1

1 : USD 2.7976
10 : USD 1.7634
50 : USD 1.2805
100 : USD 1.0931
500 : USD 1.0103
1000 : USD 0.9718

122

Ship by Tue. 13 May to Thu. 15 May

MOQ : 1
Multiples : 1

1 : USD 2.548
10 : USD 1.449
25 : USD 1.2502
26 : USD 0.742
69 : USD 0.7014

Specifications

Manufacturer

ON Semiconductor ON Semiconductor

Product Category

Switching Controllers Switching Controllers

RoHS - XON

Y Y

Topology

Boost, Flyback, Forward Boost, Flyback, Forward

Number of Outputs

1 Output 1 Output

Switching Frequency

500 KHz 500 KHz

Duty Cycle - Max

96 % 96 %

Output Voltage

4.9 v to 5.1 V 4.9 v to 5.1 V

Output Current

1000 mA 1000 mA

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

Series

Uc3842b Uc3842b

Type

Current Mode Pwm Controllers Current Mode Pwm Controllers

Brand

On Semiconductor On Semiconductor

Cnhts

8542319000 8542319000

Fall Time

50 ns 50 ns

Hts Code

8542390001 8542390001

Mxhts

85423999 85423999

Operating Supply Voltage

30 V 30 V

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

Category

Switching Controllers Switching Controllers

Brand Category

ON Semiconductor ON Semiconductor

Notes:- Show Stocked Products With Similar Attributes.

UC3842BNG Alternative Parts

We are delighted to provide the UC3842BNG 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 UC3842BNG and other electronic components in the Switching Controllers category and beyond.

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Additional Infomation About Product

The UC3842BNG from ON Semiconductor is a current-mode PWM switching controller specifically designed for low power off-line switching power supply applications. This controller offers fixed frequency operation at 52kHz with a modulation frequency of up to 65kHz and a 96% duty cycle maximum. It has a 1A maximum peak output current and a voltage regulator with voltage feedback and current limit. It also includes an external soft start ramp, under-voltage lockout, and an output on/off logic signal. The pinout is standard 8-pin DIP, SOIC, CERPACK, and flatpack packages. This device is ideal for off-line converters with low standby power requirements.

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:

Aptina / ON Semiconductor may also be referenced as

FAIRCHILD
FAIRCHILD (ON SEMICONDUCTOR)
Fairchild Semiconductor
FS8
FSC
ON
ON SEMI
ON Semicon
ON SEMICONDUCTOR
ON SEMICONDUCTOR (FAIRCHILD)
ON Semiconductor / Fairchild
ON4
ON5
onsemi
ON-SEMI
onsemi / Fairchild
OOF
Xsens / Fairchild

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Availability	Price	Buy Price	Quantity
873 Ship by Thu. 15 May to Wed. 21 May MOQ : 113 Multiples : 50	113 : USD 1.2381 250 : USD 0.8456 1000 : USD 0.6623 2500 : USD 0.6391 5000 : USD 0.616 7500 : USD 0.6128 10000 : USD 0.6097 15000 : USD 0.6068

82 Ship by Thu. 22 May to Tue. 27 May MOQ : 1 Multiples : 1	1 : USD 2.7976 10 : USD 1.7634 50 : USD 1.2805 100 : USD 1.0931 500 : USD 1.0103 1000 : USD 0.9718

122 Ship by Tue. 13 May to Thu. 15 May MOQ : 1 Multiples : 1	1 : USD 2.548 10 : USD 1.449 25 : USD 1.2502 26 : USD 0.742 69 : USD 0.7014

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Hot	UC3843BDG Switching Controllers ANA SMPS PWM CNTRL 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	UC3843BD1R2G Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 32919 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	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	UC3842BVDR2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w96% Duty Cycle Max 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	UC3843BD1G Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 4652 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	UC3843BDR2G Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 3923 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	UC3843BNG Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 1216 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	UC3843BVD1G Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 18300 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	UC3842BVDR2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w96% Duty Cycle Max 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.
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Hot	UC3843BNG Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 1216 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	UC3843BVD1G Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Stock : 18300 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	UC3843BVDG Switching Controllers ANA SMPS PWM CNTRLLR 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.