Name: UC3842BD1R2G
Brand: ON Semiconductor
SKU: UC3842BD1R2G
Price: 0.6633 USD
Availability: InStock
Rating: 5 (141 reviews)

UC3842BD1R2G

For Reference Only

Part Number	UC3842BD1R2G
Manufacturer	ON Semiconductor
Description	IC REG CTRLR BST FLYBK ISO 8SOIC
Datasheet	UC3842BD1R2G Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,747,072 piece(s)
Unit Price	$ 0.6633 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Delivery Services

Part Number # UC3842BD1R2G (PMIC - AC DC Converters, Offline Switchers) is manufactured by ON Semiconductor 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 UC3842BD1R2G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3842BD1R2G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3842BD1R2G.

UC3842BD1R2G Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Isolation	Isolated
Internal Switch(s)	No
Voltage - Breakdown	-
Topology	Flyback
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	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Mounting Type	Surface Mount

UC3842BD1R2G Reviews

Alv*****Hull

April 7, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Nic*****hite

April 3, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Maci*****eele

March 14, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Cynt*****Green

March 3, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Naom*****oudhry

March 1, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Sabr*****Gala

February 23, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Konn*****etty

February 20, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

Write a Review

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UC3842BD1R2G Packaging

UC3842BD1R2G FAQ

1. How to order UC3842BD1R2G 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 UC3842BD1R2G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3842BD1R2G. All suppliers must pass our qualification reviews before they can publish their products including UC3842BD1R2G on Heisener; we pay more attention to the channels and quality of UC3842BD1R2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3842BD1R2G price and inventory displayed accurate?

The price and inventory of UC3842BD1R2G 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 UC3842BD1R2G?

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 UC3842BD1R2G we delivered, we will accept the replacement or return of the UC3842BD1R2G 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 UC3842BD1R2G.

(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 UC3842BD1R2G pin diagram, UC3842BD1R2G datasheet?

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

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UC3842BD1R2G 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

Manufacturer

Description

Stock

UC3842BD1R2G

D# V36:1790_07310500

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R

RoHS: Compliant

UC3842BD1G

D# V99:2348_07300104

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# UC3842BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3842BD1R2G)

UC3842BD1G

D# UC3842BD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: UC3842BD1G)

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# UC3842BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BD1R2G)

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# UC3842BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BD1R2G)

UC3842BD1G

D# UC3842BD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3842BD1G)

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R

2500

UC3842BD1G

ON Semiconductor

ANA SMPS PWM CONTROLLER

4508

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

ON Semiconductor

Converter Offline Flyback Topology Up to 500kHz 8-SOIC

2432

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# UC3842BD1R2GOSCT-ND

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

901

UC3842BD1G

D# UC3842BD1GOS-ND

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

781

Part Number

Manufacturer

Description

Stock

UC3842BD1G

ON Semiconductor

In stock shipping within 2days

250

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# 2845217RL

ON Semiconductor

PWM CONTROLLER, 52KHZ, 13.5V, SOIC-8

RoHS: Compliant

Min Qty: 5

Container: Reel

UC3842BD1G

D# 2318546

ON Semiconductor

PWM CNTRL, 30V, 250KHZ, 5VREF, 8SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

2040

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

ON Semiconductor

UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant

pbFree: Yes

2500

UC3842BD1G

ON Semiconductor

UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

UC3842BD1G

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

3206

UC3842BD1R2G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

104766

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# C7114

ON Semiconductor

2461

Part Number

Manufacturer

Description

Stock

UC3842BD1G

ONSEM

OEM/CM Immediate delivery

897

UC3842BD1R2G

ON Semiconductor

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

UC3842BD1G

D# 863-UC3842BD1G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant

1071

UC3842BD1R2G

D# 863-UC3842BD1R2G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant

2298

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# XSFP00000078614

ON SEMICONDUCTOR

UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

5000

UC3842BD1G

D# XSKDRABS0043640

ON SEMICONDUCTOR

SOIC 8/C/HIGH PERFORMANCE CURRENT MODE CONTROLLER

1568

Part Number

Manufacturer

Description

Stock

UC3842BD1G

D# 90W0906

ON Semiconductor

PWM CTRL, 250KHZ, 0 TO 70DEG C, Input Voltage:-, Output Voltage:13.4V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:250kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

UC3842BD1R2G

D# 45J2375

ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# NS-UC3842BD1R2G

ON Semiconductor

OEM/CM ONLY

5063

UC3842BD1G

D# NS-UC3842BD1G

ON Semiconductor

OEM/CM ONLY

2388

Part Number

Manufacturer

Description

Stock

UC3842BD1G

ON Semiconductor

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8

Part Number

Manufacturer

Description

Stock

UC3842BD1G

D# 8052848

ON Semiconductor

ON Semiconductor UC3842BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 15 V, 8-Pin SOIC, PK

Min Qty: 25

Container: Package

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

ON Semiconductor

UC3842 Current-Mode PWM Controller

RoHS: Compliant

71785

UC3842BD1G

ON Semiconductor

UC3842 Current-Mode PWM Controller

RoHS: Compliant

52209

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

ON Semiconductor

OEM/CM ONLY

129055

UC3842BD1G

ON Semiconductor

OEM/CM ONLY

2044

Part Number

Manufacturer

Description

Stock

UC3842BD1G

ONSEM

IN stock Immediate delivery

892

UC3842BD1R2G

ON Semiconductor

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

ON Semiconductor

shipping today

91988

UC3842BD1G

ON Semiconductor

shipping today

109

Part Number

Manufacturer

Description

Stock

UC3842BD1G

D# 26961455

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3842BD1G

ON Semiconductor

RFQ

5630

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

150759

Part Number

Manufacturer

Description

Stock

UC3842BD1R2G

D# 2845217

ON Semiconductor

PWM CONTROLLER, 52KHZ, 13.5V, SOIC-8

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

1076

UC3842BD1G

D# 2318546

ON Semiconductor

PWM CNTRL, 30V, 250KHZ, 5VREF, 8SOIC

RoHS: Compliant

Min Qty: 1

Container: Each

2042

Quick Inquiry

UC3842BD1R2G

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