Name: UC2842BD1
Brand: STMicroelectronics
SKU: UC2842BD1_235
Price: 1.064 USD
Availability: InStock
Rating: 5 (170 reviews)

UC2842BD1

For Reference Only

Part Number	UC2842BD1
Manufacturer	STMicroelectronics
Description	IC REG CTRLR BST FLYBK ISO 8-SO
Datasheet	UC2842BD1 Datasheet UC2842BD1 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	321,468 piece(s)
Unit Price	$ 1.0640 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Delivery Services

Part Number # UC2842BD1 (PMIC - AC DC Converters, Offline Switchers) is manufactured by STMicroelectronics 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 UC2842BD1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2842BD1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2842BD1.

UC2842BD1 Specifications

Manufacturer	STMicroelectronics
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	Forward
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	-40°C ~ 150°C (TJ)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO
Mounting Type	Surface Mount

UC2842BD1 Datasheet

UC2842BD1 Reviews

Maxi*****Sodhi

April 5, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Wren*****illo

March 27, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Nasi*****poor

March 25, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Elea*****Ponce

March 21, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Brig*****ogan

March 13, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Noel*****atson

March 13, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Con*****Balan

March 1, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

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UC2842BD1 Packaging

UC2842BD1 FAQ

1. How to order UC2842BD1 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 UC2842BD1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2842BD1. All suppliers must pass our qualification reviews before they can publish their products including UC2842BD1 on Heisener; we pay more attention to the channels and quality of UC2842BD1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2842BD1 price and inventory displayed accurate?

The price and inventory of UC2842BD1 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 UC2842BD1?

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 UC2842BD1 we delivered, we will accept the replacement or return of the UC2842BD1 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 UC2842BD1.

(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 UC2842BD1 pin diagram, UC2842BD1 datasheet?

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

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UC2842BD1 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
UC2842BD1 D# E02:0323_00205601	STMicroelectronics	Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant	0
UC2842BD1R2G D# V36:1790_07322786	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant	0
UC2842BD1G D# P40:2555_12574973	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant	0
UC2842BD1013TR D# E02:0323_00205602	STMicroelectronics	Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
UC2842BD1013TR D# UC2842BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC2842BD1013TR)	0
UC2842BD1 D# UC2842BD1	ON Semiconductor	Current Mode Controller 1A 500kHz 8-Pin SOIC Rail - Bulk (Alt: UC2842BD1)	0
UC2842BD1G D# UC2842BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC2842BD1G)	0
UC2842BD1R2G D# UC2842BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC2842BD1R2G)	0

Part Number	Manufacturer	Description	Stock
UC2842BD1G D# UC2842BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC2842BD1G)	0
UC2842BD1 D# UC2842BD1	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N (Alt: UC2842BD1)	0
UC2842BD1R2G D# UC2842BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2842BD1R2G)	0
UC2842BD1013TR D# UC2842BD1013TR	STMicroelectronics	Current Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC2842BD1013TR)	0

Part Number

Manufacturer

Description

Stock

UC2842BD1R2G

ON Semiconductor

4298

Part Number	Manufacturer	Description	Stock
UC2842BD1	ON Semiconductor	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC	1828
UC2842BD1013TR	STMicroelectronics	Min Qty 2500	0
E-UC2842BD1013TR	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC	0
UC2842BD1G	ON Semiconductor	ANA SMPS PWM CONTROLLER - Rail/Tube	0
UC2842BD1R2G	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC	5000
UC2842BD1R2	ON Semiconductor	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC	1828
E-UC2842BD1	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC	0

Part Number

Manufacturer

Description

Stock

UC2842BD1R2G

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

2350

UC2842BD1013TR

STMicroelectronics

8-SOIC DC-DC Converters RoHS

9989

Part Number	Manufacturer	Description	Stock
UC2842BD1 D# 497-18659-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8-SO	3932
E-UC2842BD1013TR D# E-UC2842BD1013TR-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC	0
UC2842BD1R2G D# UC2842BD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC	408
UC2842BD1R2 D# UC2842BD1R2-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC	0
E-UC2842BD1 D# E-UC2842BD1-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC	0
UC2842BD1013TR D# 497-6785-1-ND	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC	3242
UC2842BD1G D# UC2842BD1G-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC	839

Part Number	Manufacturer	Description	Stock
UC2842BD1R2	-	In stock shipping within 2days	120
UC2842BD1013TR	STMicroelectronics	In stock shipping within 2days	63025
UC2842BD1R2G	ON Semiconductor	In stock shipping within 2days	55525
UC2842BD1G2R	-	In stock shipping within 2days	120
UC2842BD1	STMicroelectronics	In stock shipping within 2days	1790

Part Number	Manufacturer	Description	Stock
UC2842BD1013TR D# 3130014	STMicroelectronics	PWM CONTROLLER, 500KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 1 Container: Cut Tape	1078
UC2842BD1G D# 3612990	ON Semiconductor	PWM CONTROLLERS RoHS: Compliant Min Qty: 882 Container: Tube	0
UC2842BD1 D# 9882499	STMicroelectronics	IC, CURRENT MODE PWM, 2842, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC2842BD1R2G D# 2534262	ON Semiconductor	PWM CTRL, CURRENT MODE, 30V, SOIC-8 RoHS: Compliant Min Qty: 5 Container: Cut Tape	917

Part Number	Manufacturer	Description	Stock
UC2842BD1R2G	ON Semiconductor	UC2842B Series 11 V 56 KHz High Performance Current Mode PWM Controller - SOIC-8 RoHS: Compliant pbFree: Yes	0
UC2842BD1013TR	STMicroelectronics	UC2842B Series 275 kHz 30 V Surface Mount Current Mode Controller - SOIC-8 RoHS: Compliant pbFree: Yes	0
UC2842BD1	STMicroelectronics	UC2842 Series High Performance Current Mode PWM Controller - SOIC-8 RoHS: Compliant pbFree: Yes	1900

Part Number	Manufacturer	Description	Stock
UC2842BD1013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	13685
UC2842BD1G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2705
UC2842BD1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	9201
UC2842BD1R2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2782
UC2842BD1R2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	17850
UC2842BD1013		OEM/CM QUOTES ONLY \| NO BROKERS	2975

Part Number

Manufacturer

Description

Stock

UC2842BD1R2G

D# C7112

ON Semiconductor

457

UC2842BD1013TR

D# C516166

STMicroelectronics

9989

Part Number	Manufacturer	Description	Stock
UC2842BD1R2G	ON Semiconductor	OEM/CM Immediate delivery	22750
UC2842BD1	STMicroelectronics	OEM/CM Immediate delivery	1790
UC2842BD1013TR	STMicroelectronics	OEM/CM Immediate delivery	2055

Part Number	Manufacturer	Description	Stock
UC2842BD1 D# 511-UC2842BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	3811
UC2842BD1G D# 863-UC2842BD1G	ON Semiconductor	Switching Controllers ANA SMPS PWM CONTR RoHS: Compliant	1890
UC2842BD1R2G D# 863-UC2842BD1R2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	2775
UC2842BD1013TR D# 511-UC2842BD1013TR	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	4942

Part Number

Manufacturer

Description

Stock

UC2842BD1G

D# XSKDRABS0103889

ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

1078

UC2842BD1

D# XSFP00000092639

STMicroelectronics

UC2842 Series High Performance Current Mode PWM Controller - SOIC-8

1500

Part Number	Manufacturer	Description	Stock
UC2842BD1013TR D# 57P4708	STMicroelectronics	INDUSTRIAL & POWER CONVERSION RoHS: Not Compliant Min Qty: 2500 Container: TAPE & REEL - FULL	0
UC2842BD1 D# 57P4707	STMicroelectronics	INDUSTRIAL & POWER CONVERSION RoHS: Not Compliant Min Qty: 4000 Container: Bulk	0
UC2842BD1G D# 70K5974	ON Semiconductor	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC RoHS: Not Compliant Min Qty: 784 Container: Bulk	0
UC2842BD1R2G D# 67H7336	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:-, Output Voltage:-, Output Current:200mA, 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: Cut Tape	585

Part Number	Manufacturer	Description	Stock
UC2842BD1G D# NS-UC2842BD1G	ON Semiconductor	OEM/CM ONLY	1971
UC2842BD1R2G D# NS-UC2842BD1R2G	ON Semiconductor	OEM/CM ONLY	9752
UC2842BD1 D# NS-UC2842BD1	STMicroelectronics	OEM/CM ONLY	2859
UC2842BD1R2 D# NS-UC2842BD1R2	ON Semiconductor	OEM/CM ONLY	6484
UC2842BD1013TR D# NS-UC2842BD1013TR	STMicroelectronics	OEM/CM ONLY	10064

Part Number

Manufacturer

Description

Stock

UC2842BD1

STMicroelectronics

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

UC2842BD1

D# 7956979

STMicroelectronics

STMicroelectronics UC2842BD1, PWM Current Mode Controller, 1 A, 500 kHz, 30 V, 8-Pin SOIC, PK

Min Qty: 10

Container: Package

130

Part Number	Manufacturer	Description	Stock
UC2842BD1R2G	ON Semiconductor	UC2842 Current Mode PWM Controller RoHS: Compliant	100042
UC2842BD1G	ON Semiconductor	UC2842 Current Mode PWM Controller RoHS: Compliant	30516
UC2842BD1	ON Semiconductor	UC2842 Current Mode PWM Controller RoHS: Compliant	676

Part Number

Manufacturer

Description

Stock

UC2842BD1

D# ICPWM5423

STMicroelectronics

SMPS SO-8 SMD

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
UC2842BD1R2	ON Semiconductor	OEM/CM ONLY	6927
UC2842BD1	ON Semiconductor	OEM/CM ONLY	8616
UC2842BD1G	ON Semiconductor	OEM/CM ONLY	2289
UC2842BD1R2G	ON Semiconductor	OEM/CM ONLY	10016
UC2842BD1013TR	STMicroelectronics	OEM/CM ONLY	11517
UC2842BD1013		OEM/CM ONLY	2511

Part Number	Manufacturer	Description	Stock
UC2842BD1	STMicroelectronics	IN stock Immediate delivery	1805
UC2842BD1013TR	STMicroelectronics	IN stock Immediate delivery	2070
UC2842BD1R2G	ON Semiconductor	IN stock Immediate delivery	22735

Part Number

Manufacturer

Description

Stock

UC2842BD1R2G

ON Semiconductor

shipping today

37704

UC2842BD1

STMicroelectronics

shipping today

2012

Part Number	Manufacturer	Description	Stock
UC2842BD1 D# 53452282	STMicroelectronics	Current Mode PWM Controller 1A 500kHz 8-Pin SO N Tube RoHS: Compliant	0
UC2842BD1G D# 26621540	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant	0
UC2842BD1013TR D# 53452494	STMicroelectronics	Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
UC2842BD1R2GOSTR	ON Semiconductor	RFQ	10822
UC2842BD1G	mfr	RFQ	1393
UC2842BD1R2G	mfr	RFQ	7224
UC2842BD1R2GOSCT	ON Semiconductor	RFQ	12104
UC2842BD1013TR	mfr	RFQ	321

Part Number

Manufacturer

Description

Stock

UC2842BD1013TR

STMicroelectronics

IC REG CTRLR BST FLYBK ISO 8SOIC

9500

UC2842BD1R2G

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

114711

Part Number	Manufacturer	Description	Stock
UC2842BD1R2G D# 2534262	ON Semiconductor	PWM CTRL, CURRENT MODE, 30V, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	917
UC2842BD1013TR D# 3130014	STMicroelectronics	PWM CONTROLLER, 500KHZ, -40 TO 85DEG C RoHS: Compliant Min Qty: 1 Container: Cut Tape	1071
UC2842BD1 D# 9882499	STMicroelectronics	IC, CURRENT MODE PWM, 2842, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC2842BD1R2G. D# 1293251	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape	585

Quick Inquiry

UC2842BD1

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