Name: UC2844NG4
Brand: Texas Instruments
SKU: UC2844NG4
Price: 1.0064 USD
Availability: InStock
Rating: 5 (68 reviews)

UC2844NG4

For Reference Only

Part Number	UC2844NG4
Manufacturer	Texas Instruments
Description	IC PWM BOOST FLYBCK ISO CM 8DIP
Datasheet	UC2844NG4 Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	5,168 piece(s)
Unit Price	$ 1.0064 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # UC2844NG4 (PMIC - AC DC Converters, Offline Switchers) is manufactured by Texas Instruments 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 UC2844NG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2844NG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2844NG4.

UC2844NG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Output Isolation	Isolated
Internal Switch(s)	No
Voltage - Breakdown	-
Topology	Boost, Flyback, Forward
Voltage - Start Up	16V
Voltage - Supply (Vcc/Vdd)	10 V ~ 30 V
Duty Cycle	48%
Frequency - Switching	Up to 500kHz
Power (Watts)	-
Fault Protection	Current Limiting
Control Features	Frequency Control
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP
Mounting Type	Through Hole

UC2844NG4 Reviews

Baylo*****lahan

March 26, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Jay***** Basu

March 21, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Hug*****ane

March 18, 2023

★ ★ ★ ★ ★

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

Rayl*****ivera

March 13, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Amb*****Xiong

March 7, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Syd***** Dean

March 4, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Sam*****ley

February 28, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Jar*****Sathe

February 27, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Han*****reer

February 18, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

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UC2844NG4 Packaging

UC2844NG4 FAQ

1. How to order UC2844NG4 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 UC2844NG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2844NG4. All suppliers must pass our qualification reviews before they can publish their products including UC2844NG4 on Heisener; we pay more attention to the channels and quality of UC2844NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2844NG4 price and inventory displayed accurate?

The price and inventory of UC2844NG4 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 UC2844NG4?

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 UC2844NG4 we delivered, we will accept the replacement or return of the UC2844NG4 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 UC2844NG4.

(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 UC2844NG4 pin diagram, UC2844NG4 datasheet?

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

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UC2844NG4 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

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Description

Stock

UC2844N

D# V99:2348_07428096

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant

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UC2844N

D# UC2844N

Texas Instruments

Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC2844N)

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UC2844N

UNIT

150

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Description

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UC2844N

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8, Input Voltage:15V, Output Voltage:5V, Output Current:1mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8, Frequency:500kHz, Operating Temperature Min:-40C, RoHS Compliant: Yes

UC2844NG4

Texas Instruments

Part Number

Manufacturer

Description

Stock

UC2844N

D# C1S746201342160

Texas Instruments

Current Mode PWM Controller 1A 8-Pin PDIP Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

200

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UC2844NG4

D# 2156-UC2844NG4-ND

Rochester Electronics LLC

UC2844 CURRENT-MODE PWM CONTROLL

150

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UC2844N

ON Semiconductor

In stock shipping within 2days

2901

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UC2844N

D# 3123507

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8

RoHS: Compliant

Min Qty: 1

Container: Each

588

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Description

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UC2844N

Unitrode Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

Part Number

Manufacturer

Description

Stock

UC2844N

SGS Semiconductor Ltd

OEM/CM QUOTES ONLY | NO BROKERS

21658

UC2844NG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1220

Part Number

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Description

Stock

UC2844NG4

Texas Instruments

OEM/CM ONLY

928

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Description

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UC2844N

Unitrode Corporation

In stock

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Manufacturer

Description

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UC2844N

Texas Instruments

OEM/CM Immediate delivery

8000

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Manufacturer

Description

Stock

UC2844NG4

D# 595-UC2844NG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

490

UC2844N

D# 595-UC2844N

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

1099

Part Number

Manufacturer

Description

Stock

UC2844N

D# 52AH7817

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

588

Part Number

Manufacturer

Description

Stock

UC2844N

D# NS-UC2844N

Texas Instruments

OEM/CM ONLY

1969

UC2844NG4

D# NS-UC2844NG4

Texas Instruments

OEM/CM ONLY

2244

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Description

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UC2844N

Unitrode Corporation

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

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UC2844N

D# UC2844N

STMicroelectronics

Semiconductor

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Description

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UC2844N

D# 6608023

Texas Instruments

Texas Instruments UC2844N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 5

Container: Package

115

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Description

Stock

UC2844NG4

Texas Instruments

UC2844 Current-Mode PWM Controller

RoHS: Compliant

150

UC2844N

Texas Instruments

UC2844 Current-Mode PWM Controller

RoHS: Compliant

395

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Manufacturer

Description

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UC2844N

Texas Instruments

OEM/CM ONLY

26722

UC2844NG4

Texas Instruments

OEM/CM ONLY

1041

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Description

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UC2844N

Texas Instruments

IN stock Immediate delivery

8015

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Description

Stock

UC2844N

Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40C to 85C

Part Number

Manufacturer

Description

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UC2844N

Texas Instruments

shipping today

1996

Part Number

Manufacturer

Description

Stock

UC2844N

D# 53202064

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC2844N

Texas Instruments

RFQ

224

Part Number

Manufacturer

Description

Stock

UC2844N

Texas Instruments

IC PWM BOOST FLYBCK ISO CM 8DIP

3000

Part Number

Manufacturer

Description

Stock

UC2844N

D# 3123507

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8

RoHS: Compliant

Min Qty: 1

Container: Each

589

Quick Inquiry

UC2844NG4

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