Name: UC2845NG
Brand: ON Semiconductor
SKU: UC2845NG
Availability: InStock
Rating: 5 (116 reviews)

UC2845NG

For Reference Only

Part Number	UC2845NG
Manufacturer	ON Semiconductor
Description	IC REG CTRLR BOOST/FLYBACK 8DIP
Datasheet	UC2845NG Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	59,040 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # UC2845NG (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 UC2845NG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2845NG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2845NG.

UC2845NG Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive or Negative, Isolation Capable
Topology	Boost, Flyback
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6 V ~ 30 V
Frequency - Switching	500kHz
Duty Cycle (Max)	48%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	-25°C ~ 85°C (TA)
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP

UC2845NG Reviews

Est***** Ho

April 5, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Carm*****ammond

March 24, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Rhy*****elton

March 18, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Hadle*****artman

March 6, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Bre*****n Pau

March 4, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Finn***** Poole

March 3, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Write a Review

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UC2845NG Packaging

UC2845NG FAQ

1. How to order UC2845NG 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 UC2845NG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2845NG. All suppliers must pass our qualification reviews before they can publish their products including UC2845NG on Heisener; we pay more attention to the channels and quality of UC2845NG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2845NG price and inventory displayed accurate?

The price and inventory of UC2845NG 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 UC2845NG?

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 UC2845NG we delivered, we will accept the replacement or return of the UC2845NG 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 UC2845NG.

(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 UC2845NG pin diagram, UC2845NG datasheet?

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

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UC2845NG 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

UC2845N

D# V99:2348_07428120

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC2845N

Motorola Semiconductor Products

Part Number

Manufacturer

Description

Stock

UC2845N

D# 50S2232

Texas Instruments

I.C. UC2845N

Part Number	Manufacturer	Description	Stock
UC2845NG4	Texas Instruments	PWM CONTROLLER CURRENT MODE, PDIP8	515
UC2845N	Texas Instruments	- Rail/Tube	2691
UC2845NG	Texas Instruments	PWM CONTROLLER CURRENT MODE, PDIP8	515

Part Number	Manufacturer	Description	Stock
UC2845NG4 D# UC2845NG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP	0
UC2845NG D# UC2845NGOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBACK 8DIP	0
UC2845N D# 296-11188-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8DIP	482

Part Number

Manufacturer

Description

Stock

UC2845N

Texas Instruments

In stock shipping within 2days

4073

UC2845NG4

PB-FREE

In stock shipping within 2days

396

Part Number

Manufacturer

Description

Stock

UC2845N

D# 3123515

Texas Instruments

IC, PWM CONTROLLER

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

UC2845N

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

4736

UC2845NG

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

910

Part Number

Manufacturer

Description

Stock

UC2845NG4

Texas Instruments

OEM/CM ONLY

3389

Part Number

Manufacturer

Description

Stock

UC2845N

Motorola Semiconductor Products

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

UC2845N

Texas Instruments

OEM/CM Immediate delivery

3962

UC2845NG4

PB-FREE

OEM/CM Immediate delivery

296

Part Number

Manufacturer

Description

Stock

UC2845N

D# 595-UC2845N

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant

528

UC2845NG4

D# 595-UC2845NG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant

430

Part Number

Manufacturer

Description

Stock

UC2845N

D# 64AH9077

Texas Instruments

IC, PWM CONTROLLER, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature Min:-40°C, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

UC2845N

D# NS-UC2845N

Texas Instruments

OEM/CM ONLY

2606

UC2845NG4

D# NS-UC2845NG4

Texas Instruments

OEM/CM ONLY

3563

Part Number

Manufacturer

Description

Stock

UC2845N

Motorola Semiconductor Products

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

Part Number

Manufacturer

Description

Stock

UC2845N

D# UC2845N

Unitrode Corporation

Semiconductor

2200

Part Number

Manufacturer

Description

Stock

UC2845N

D# 6608035P

Texas Instruments

Texas Instruments UC2845N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, TU

Min Qty: 5

Container: Tube

Part Number

Manufacturer

Description

Stock

UC2845N

Texas Instruments

UC2845 Current-Mode PWM Controller

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC2845NG

ON Semiconductor

OEM/CM ONLY

781

UC2845N

Texas Instruments

OEM/CM ONLY

4174

Part Number

Manufacturer

Description

Stock

UC2845NG4

PB-FREE

IN stock Immediate delivery

291

UC2845N

Texas Instruments

IN stock Immediate delivery

3977

Part Number

Manufacturer

Description

Stock

UC2845N

Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C

Part Number	Manufacturer	Description	Stock
UC2845NG4	Pb-free	shipping today	443
UC2845NG	ON Semiconductor	shipping today	32
UC2845N	Texas Instruments	shipping today	9796

Part Number

Manufacturer

Description

Stock

UC2845N

Texas Instruments

RFQ

2323

Part Number

Manufacturer

Description

Stock

UC2845N

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

870

Part Number

Manufacturer

Description

Stock

UC2845NG

D# 9666214

ON Semiconductor

RoHS: Compliant

Min Qty: 1

Container: Each

UC2845N

D# 3123515

Texas Instruments

IC, PWM CONTROLLER

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

UC2845NG

Certified Quality

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.

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