UC2851NG4 - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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UC2851NG4

UC2851NG4

UC2851NG4

For Reference Only

Part Number

UC2851NG4

Manufacturer

Texas Instruments

Description

IC PWM BUCK BST FLYBCK CM 18DIP

Package

18-DIP (0.300", 7.62mm)

ECAD

In Stock

4,208 piece(s)

Unit Price

$ 23.8652 *

Lead Time

To be Confirmed

Estimated Delivery Time

Nov 7 - Nov 12 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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UC2851NG4

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about UC2851NG4?

Part Number # UC2851NG4 (PMIC - AC DC Converters, Offline Switchers) is manufactured by Texas Instrumentsand 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 UC2851NG4specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2851NG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2851NG4.

UC2851NG4 Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package 18-DIP (0.300", 7.62mm)
ECAD Technical cover
Series -
Output Isolation -
Internal Switch(s) No
Voltage - Breakdown -
Topology Boost, Buck, Flyback, Forward
Voltage - Start Up 8V
Voltage - Supply (Vcc/Vdd) 7.8 V ~ 32 V
Duty Cycle 50%
Frequency - Switching Up to 500kHz
Power (Watts) -
Fault Protection Current Limiting, Over Voltage
Control Features Frequency Control, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package -
Mounting Type Through Hole

UC2851NG4 Reviews

Brya*****eralta

March 29, 2023

Items as described, quick dispatch, took a while with shipment.

Lon***** Kemp

March 28, 2023

Purchased this in May and didn't use it until last week. worked and all was good.

Roma*****tala

March 22, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Rayn*****tton

March 11, 2023

Used this on starter solenoid and works as expected.

Grac*****angal

March 6, 2023

Great condition, super kind person, quick shipping! and great price too!

Tob*****rimes

March 4, 2023

Solved my electrical back feed problems on my alternator.

Cody*****annan

February 27, 2023

I have used 2 of the 10 units so far and they work fine.

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UC2851NG4 FAQ

1. How to order UC2851NG4 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 UC2851NG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theUC2851NG4. All suppliers must pass our qualification reviews before they can publish their products including UC2851NG4 on Heisener;we pay more attention to the channels and quality of UC2851NG4products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UC2851NG4 price and inventory displayed accurate?

The price and inventory of UC2851NG4 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 UC2851NG4?

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 UC2851NG4 we delivered, we will accept the replacement or return of the UC2851NG4 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 ofUC2851NG4.
(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 UC2851NG4 pin diagram, UC2851NG4 datasheet?

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

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UC2851NG4 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

UC2851N

D# V36:1790_07428134

Texas Instruments

Current Mode PWM Controller 500kHz 18-Pin PDIP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC2851N

Texas Instruments

IC PROG OFF-LINE PWM CONT 18-DIP

105

UC2851NG4

Texas Instruments

IC PWM BUCK BST FLYBCK CM 18DIP

0
Part Number Manufacturer Description Stock

UC2851NG4

D# 2156-UC2851NG4-ND

Rochester Electronics LLC

SWITCHING CONTROLLER, VOLTAGE-MO

10

UC2851N

D# 296-11192-5-ND

Texas Instruments

IC PROG OFF-LINE PWM CONT 18-DIP

0
Part Number Manufacturer Description Stock

UC2851N

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

164
Part Number Manufacturer Description Stock

UC2851NG4

Texas Instruments

OEM/CM ONLY

1616
Part Number Manufacturer Description Stock

UC2851N

D# 595-UC2851N

Texas Instruments

AC/DC Converters Prog Off-Line PWM Controller

RoHS: Compliant
78
Part Number Manufacturer Description Stock

UC2851NG4

D# NS-UC2851NG4

Texas Instruments

OEM/CM ONLY

2934

UC2851N

D# NS-UC2851N

Texas Instruments

OEM/CM ONLY

4054
Part Number Manufacturer Description Stock

UC2851N

Texas Instruments

UC2851 Programmable, Off-Line, PWM Controller

RoHS: Compliant
2526

UC2851NG4

Unitrode Corporation

Switching Controller, Voltage-mode, 0.4A, 500kHz Switching Freq-Max, BIPolar, PDIP18

RoHS: Compliant
10
Part Number Manufacturer Description Stock

UC2851N

Texas Instruments

OEM/CM ONLY

154
Part Number Manufacturer Description Stock

UC2851N

Texas Instruments

32V, 1A , 0.5MHz off-line PWM controller , -40C to 85C

3
Part Number Manufacturer Description Stock

UC2851N

Texas Instruments

shipping today

33009
Part Number Manufacturer Description Stock

UC2851N

Texas Instruments

RFQ

7215

UC2851NG4

Texas Instruments

RFQ

3488

UC2851NG4 Tags

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