UC3842BD1R2 - ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
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UC3842BD1R2

hot UC3842BD1R2

UC3842BD1R2

For Reference Only

Part Number

UC3842BD1R2

Manufacturer

ON Semiconductor

Description

IC REG CTRLR BST FLYBK ISO 8SOIC

Package

8-SOIC (0.154", 3.90mm Width)

ECAD

In Stock

519,120 piece(s)

Unit Price

$ 0.2358 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Dec 26 - Dec 31 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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UC3842BD1R2

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about UC3842BD1R2?

Part Number # UC3842BD1R2 (PMIC - AC DC Converters, Offline Switchers) is manufactured by ON Semiconductorand 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 UC3842BD1R2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3842BD1R2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3842BD1R2.

UC3842BD1R2 Specifications

Manufacturer ON Semiconductor
Category Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package 8-SOIC (0.154", 3.90mm Width)
ECAD Technical cover
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-SO
Mounting Type Surface Mount

UC3842BD1R2 Datasheet

UC3842BD1R2 Reviews

Este*****Cruz

April 3, 2023

Items as described, quick dispatch, took a while with shipment.

Mir*****e Vo

March 27, 2023

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Otto*****ilton

March 25, 2023

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Lyla*****wartz

March 14, 2023

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Harle*****yengar

March 13, 2023

Item came in time and looks as described.

Beck*****Bravo

March 8, 2023

Great price and condition, Very speedy delivery, Very pleased thank you

Domin*****Sparks

March 7, 2023

Fast delivery well packed and as described.

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UC3842BD1R2 FAQ

1. How to order UC3842BD1R2 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 UC3842BD1R2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theUC3842BD1R2. All suppliers must pass our qualification reviews before they can publish their products including UC3842BD1R2 on Heisener;we pay more attention to the channels and quality of UC3842BD1R2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UC3842BD1R2 price and inventory displayed accurate?

The price and inventory of UC3842BD1R2 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 UC3842BD1R2?

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 UC3842BD1R2 we delivered, we will accept the replacement or return of the UC3842BD1R2 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 ofUC3842BD1R2.
(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 UC3842BD1R2 pin diagram, UC3842BD1R2 datasheet?

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

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UC3842BD1R2 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

UC3842BD1G

D# V99:2348_07300104

ON Semiconductor

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

RoHS: Compliant
0

UC3842BD1R2G

D# V36:1790_07310500

ON Semiconductor

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

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC3842BD1R2G

D# UC3842BD1R2G

ON Semiconductor

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

0

UC3842BD1G

D# UC3842BD1G

ON Semiconductor

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

0

UC3842BD1R2

D# UC3842BD1R2

ON Semiconductor

ANA SMPS PWM CONTROLLER - Bulk (Alt: UC3842BD1R2)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

UC3842BD1R2G

D# UC3842BD1R2G

ON Semiconductor

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

0
Part Number Manufacturer Description Stock

UC3842BD1G

D# UC3842BD1G

ON Semiconductor

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

0

UC3842BD1R2G

D# UC3842BD1R2G

ON Semiconductor

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

0
Part Number Manufacturer Description Stock

UC3842BD1R2

ON Semiconductor

1000
Part Number Manufacturer Description Stock

UC3842BD1G

ON Semiconductor

ANA SMPS PWM CONTROLLER

4508

UC3842BD1R2

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

2500

UC3842BD1R2G

ON Semiconductor

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

2500
Part Number Manufacturer Description Stock

UC3842BD1R2G

ON Semiconductor

Converter Offline Flyback Topology Up to 500kHz 8-SOIC

2432
Part Number Manufacturer Description Stock

UC3842BD1G

D# UC3842BD1GOS-ND

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

781

UC3842BD1R2

D# 2156-UC3842BD1R2-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

357500

UC3842BD1R2G

D# UC3842BD1R2GOSCT-ND

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

901
Part Number Manufacturer Description Stock

UC3842BD1G

ON Semiconductor

In stock shipping within 2days

250

UC3842BD1R2

ON Semiconductor

In stock shipping within 2days

2500
Part Number Manufacturer Description Stock

UC3842BD1R2G

D# 2845217RL

ON Semiconductor

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

RoHS: Compliant
Min Qty: 5
Container: Reel
0

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
0
Part Number Manufacturer Description Stock

UC3842BD1G

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

3206

UC3842BD1R2

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

425425

UC3842BD1R2G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

104766
Part Number Manufacturer Description Stock

UC3842BD1R2

ON Semiconductor

In stock

1000
Part Number Manufacturer Description Stock

UC3842BD1R2G

D# C7114

ON Semiconductor

2461
Part Number Manufacturer Description Stock

UC3842BD1R2G

ON Semiconductor

OEM/CM Immediate delivery

30000

UC3842BD1G

ONSEM

OEM/CM Immediate delivery

897

UC3842BD1R2

ON Semiconductor

OEM/CM Immediate delivery

2465
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

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
0

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
0
Part Number Manufacturer Description Stock

UC3842BD1R2

D# NS-UC3842BD1R2

ON Semiconductor

OEM/CM ONLY

6684

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

44
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
0
Part Number Manufacturer Description Stock

UC3842BD1G

ON Semiconductor

UC3842 Current-Mode PWM Controller

RoHS: Compliant
52209

UC3842BD1R2

ON Semiconductor

UC3842 Current-Mode PWM Controller

RoHS: Not Compliant
357500

UC3842BD1R2G

ON Semiconductor

UC3842 Current-Mode PWM Controller

RoHS: Compliant
71785
Part Number Manufacturer Description Stock

UC3842BD1R2

ON Semiconductor

OEM/CM ONLY

10016

UC3842BD1R2G

ON Semiconductor

OEM/CM ONLY

129055

UC3842BD1G

ON Semiconductor

OEM/CM ONLY

2044
Part Number Manufacturer Description Stock

UC3842BD1R2

ON Semiconductor

IN stock Immediate delivery

2480

UC3842BD1R2G

ON Semiconductor

IN stock Immediate delivery

29985

UC3842BD1G

ONSEM

IN stock Immediate delivery

892
Part Number Manufacturer Description Stock

UC3842BD1R2

ON Semiconductor

shipping today

19999

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
0
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

UC3842BD1R2 Tags

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  • UC3842BD1R2 datasheet
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