Name: UC2844BDR2
Brand: ON Semiconductor
SKU: UC2844BDR2
Availability: InStock
Rating: 5 (76 reviews)

UC2844BDR2

For Reference Only

Part Number	UC2844BDR2
Manufacturer	ON Semiconductor
Description	IC REG CTRLR PWM CM 14-SOIC
Datasheet	UC2844BDR2 Datasheet UC2844BDR2 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,776 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # UC2844BDR2 (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 UC2844BDR2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2844BDR2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2844BDR2.

UC2844BDR2 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	14-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	-25°C ~ 85°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount

UC2844BDR2 Datasheet

UC2844BDR2 Reviews

Rapha*****lazquez

April 6, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Cas*****Evans

March 28, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Mala*****Balay

March 12, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Charl*****adley

March 3, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Vien*****achdev

February 27, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Write a Review

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UC2844BDR2 Packaging

UC2844BDR2 FAQ

1. How to order UC2844BDR2 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 UC2844BDR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2844BDR2. All suppliers must pass our qualification reviews before they can publish their products including UC2844BDR2 on Heisener; we pay more attention to the channels and quality of UC2844BDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2844BDR2 price and inventory displayed accurate?

The price and inventory of UC2844BDR2 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 UC2844BDR2?

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 UC2844BDR2 we delivered, we will accept the replacement or return of the UC2844BDR2 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 UC2844BDR2.

(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 UC2844BDR2 pin diagram, UC2844BDR2 datasheet?

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

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UC2844BDR2 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

UC2844BDR2G

D# E21:3489_00078370

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# UC2844BDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC2844BDR2G)

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# UC2844BDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2844BDR2G)

Part Number

Manufacturer

Description

Stock

UC2844BDR2

ON Semiconductor

1393

Part Number

Manufacturer

Description

Stock

UC2844BDR2

ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

UC2844BDR2G

ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

SOIC-14_150mil Switching Controllers RoHS

777

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# UC2844BDR2GOSCT-ND

ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

2285

UC2844BDR2

D# UC2844BDR2-ND

ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

In stock shipping within 2days

381

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# 2628015RL

ON Semiconductor

PWM CONTROLLER, 52KHZ, 25V, SOIC-14

RoHS: Compliant

Min Qty: 5

Container: Reel

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-14

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

UC2844BDR2

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

1658

UC2844BDR2G

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

4661

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# C47517

ON Semiconductor

777

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

OEM/CM Immediate delivery

2500

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# 863-UC2844BDR2G

ON Semiconductor

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

RoHS: Compliant

375

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# 42K2710

ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, FULL REEL, Input Voltage:-, Output Voltage:-, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:52kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# NS-UC2844BDR2G

ON Semiconductor

OEM/CM ONLY

2197

UC2844BDR2

D# NS-UC2844BDR2

ON Semiconductor

OEM/CM ONLY

6674

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# 7866624

ON Semiconductor

ON Semiconductor UC2844BDR2G, PWM Current Mode Controller, 1 A, 250 kHz, 36 V, 14-Pin SOIC, PK

Min Qty: 10

Container: Package

1560

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

UC2844 Current-Mode PWM Controller

RoHS: Compliant

93842

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

OEM/CM ONLY

2232

UC2844BDR2

ON Semiconductor

OEM/CM ONLY

1409

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

IN stock Immediate delivery

2515

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

shipping today

4999

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

ON Semiconductor

IC REG CTRLR PWM CM 14-SOIC

44800

Part Number

Manufacturer

Description

Stock

UC2844BDR2G

D# 2628015

ON Semiconductor

PWM CONTROLLER, 52KHZ, 25V, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

3832

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UC2844BDR2

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