Name: UC3844BD1R2G
Brand: ON Semiconductor
SKU: UC3844BD1R2G
Price: 0.7066 USD
Availability: InStock
Rating: 5 (129 reviews)

UC3844BD1R2G

For Reference Only

Part Number	UC3844BD1R2G
Manufacturer	ON Semiconductor
Description	IC REG CTRLR PWM CM 8-SOIC
Datasheet	UC3844BD1R2G Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	1,710,648 piece(s)
Unit Price	$ 0.7066 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 23 - Apr 28 (Choose Expedited Shipping)
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Delivery Services

Part Number # UC3844BD1R2G (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 UC3844BD1R2G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3844BD1R2G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3844BD1R2G.

UC3844BD1R2G 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 ~ 36 V
Duty Cycle	48%
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

UC3844BD1R2G Reviews

Ala*****Bajwa

March 29, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Avian*****treras

March 23, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Ani*****Dayal

March 16, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Dono*****Farley

March 14, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Joshu*****rillo

March 13, 2023

★ ★ ★ ★ ★

Your prices are low and your website is customer-use friendly.

Roy*****Arora

March 10, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Kays*****tein

March 6, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of UC3844BD1R2G.

Kar*****here

March 6, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Aranz*****hardson

March 4, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

Write a Review

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Thanks for Your Review!

UC3844BD1R2G Packaging

UC3844BD1R2G FAQ

1. How to order UC3844BD1R2G 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 UC3844BD1R2G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844BD1R2G. All suppliers must pass our qualification reviews before they can publish their products including UC3844BD1R2G on Heisener; we pay more attention to the channels and quality of UC3844BD1R2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3844BD1R2G price and inventory displayed accurate?

The price and inventory of UC3844BD1R2G 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 UC3844BD1R2G?

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 UC3844BD1R2G we delivered, we will accept the replacement or return of the UC3844BD1R2G 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 UC3844BD1R2G.

(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 UC3844BD1R2G pin diagram, UC3844BD1R2G datasheet?

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

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UC3844BD1R2G 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

UC3844BD1G

D# P40:2555_14469524

ON Semiconductor

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

RoHS: Compliant

UC3844BD1R2G

D# V72:2272_07310857

ON Semiconductor

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

D# UC3844BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3844BD1R2G)

UC3844BD1G

D# UC3844BD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3844BD1G)

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

D# UC3844BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G)

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

D# UC3844BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3844BD1R2G)

UC3844BD1G

D# UC3844BD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3844BD1G)

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

ON Semiconductor

- Tape and Reel

5000

UC3844BD1G

ON Semiconductor

ANA SMPS PWM CONTROLLER

4508

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# C1S541900428098

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Bulk

1364

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

ON Semiconductor

Converter Offline Flyback Topology Up to 500kHz 8-SOIC

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# UC3844BD1GOS-ND

ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

208

UC3844BD1R2G

D# UC3844BD1R2GOSCT-ND

ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

Part Number

Manufacturer

Description

Stock

UC3844BD1G

ON Semiconductor

In stock shipping within 2days

508

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# 1211129

ON Semiconductor

IC, CURRENT MODE CNTRL, 25V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

2088

UC3844BD1R2G

D# 2845220RL

ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-8

RoHS: Compliant

Min Qty: 5

Container: Reel

Part Number

Manufacturer

Description

Stock

UC3844BD1G

ON Semiconductor

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant

pbFree: Yes

UC3844BD1R2G

ON Semiconductor

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant

pbFree: Yes

28900

Part Number	Manufacturer	Description	Stock
UC3844BD1R2GG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	5920
UC3844BD1R2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	19814
UC3844BD1G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	5301

Part Number

Manufacturer

Description

Stock

UC3844BD1R2GUC3844D8TRG4

Texas Instruments

OEM/CM ONLY

949

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

D# C7117

ON Semiconductor

7068

Part Number

Manufacturer

Description

Stock

UC3844BD1G

ON Semiconductor

OEM/CM Immediate delivery

2213

UC3844BD1R2G

ON Semiconductor

OEM/CM Immediate delivery

22750

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# 863-UC3844BD1G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant

1121

UC3844BD1R2G

D# 863-UC3844BD1R2G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant

2021

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# XSKDRABV0029529

ON SEMICONDUCTOR

UC3844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8

1012

UC3844BD1R2G

D# XSFP00000078617

ON SEMICONDUCTOR

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8

23256

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

D# 45J2385

ON Semiconductor

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

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

UC3844BD1G

D# 45J2384

ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:-, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:52kHz, Product Range:-RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# NS-UC3844BD1G

ON Semiconductor

OEM/CM ONLY

2608

UC3844BD1R2G

D# NS-UC3844BD1R2G

ON Semiconductor

OEM/CM ONLY

2663

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# 0463464

ON Semiconductor

ON Semiconductor UC3844BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, PK

Min Qty: 10

Container: Package

730

Part Number

Manufacturer

Description

Stock

UC3844BD1G

ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant

9330

UC3844BD1R2G

ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant

493963

Part Number	Manufacturer	Description	Stock
UC3844BD1R2GG	ON Semiconductor	OEM/CM ONLY	4986
UC3844BD1G	ON Semiconductor	OEM/CM ONLY	297
UC3844BD1R2G	ON Semiconductor	OEM/CM ONLY	25016

Part Number

Manufacturer

Description

Stock

UC3844BD1G

ON Semiconductor

IN stock Immediate delivery

2228

UC3844BD1R2G

ON Semiconductor

IN stock Immediate delivery

22735

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

ON Semiconductor

shipping today

147559

UC3844BD1G

ON Semiconductor

shipping today

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

D# 51435862

ON Semiconductor

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

RoHS: Compliant

UC3844BD1G

D# 26621953

ON Semiconductor

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3844BD1G

ON Semiconductor

RFQ

405

Part Number

Manufacturer

Description

Stock

UC3844BD1R2G

ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

202410

UC3844BD1G

ON Semiconductor

IC REG CTRLR PWM CM 8-SOIC

3400

Part Number

Manufacturer

Description

Stock

UC3844BD1G

D# 1211129

ON Semiconductor

IC, CURRENT MODE CNTRL, 25V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

2186

UC3844BD1R2G

D# 2845220

ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-8

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

Quick Inquiry

UC3844BD1R2G

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