UC2843BD1R2 - ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
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UC2843BD1R2

hot UC2843BD1R2

UC2843BD1R2

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Part Number

UC2843BD1R2

Manufacturer

ON Semiconductor

Description

IC REG CTRLR FLYBACK 8SOIC

Package

8-SOIC (0.154", 3.90mm Width)

ECAD

In Stock

32,880 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Feb 11 - Feb 16 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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UC2843BD1R2

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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 UC2843BD1R2?

Part Number # UC2843BD1R2 (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by ON Semiconductorand 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 UC2843BD1R2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC2843BD1R2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC2843BD1R2.

UC2843BD1R2 Specifications

Manufacturer ON Semiconductor
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 8-SOIC (0.154", 3.90mm Width)
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -25°C ~ 85°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC

UC2843BD1R2 Datasheet

UC2843BD1R2 Reviews

Leona*****ewart

March 23, 2023

Quality made product satisfied with my purchase. Thanks.

Kno*****eeks

March 19, 2023

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Apri*****rekh

March 5, 2023

I recommend this and would definitely buy it again.

Lege*****algado

March 4, 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.

Chlo*****rker

March 3, 2023

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Noor*****gory

February 21, 2023

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

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UC2843BD1R2 FAQ

1. How to order UC2843BD1R2 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 UC2843BD1R2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theUC2843BD1R2. All suppliers must pass our qualification reviews before they can publish their products including UC2843BD1R2 on Heisener;we pay more attention to the channels and quality of UC2843BD1R2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UC2843BD1R2 price and inventory displayed accurate?

The price and inventory of UC2843BD1R2 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 UC2843BD1R2?

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 UC2843BD1R2 we delivered, we will accept the replacement or return of the UC2843BD1R2 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 ofUC2843BD1R2.
(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 UC2843BD1R2 pin diagram, UC2843BD1R2 datasheet?

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

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UC2843BD1R2 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

UC2843BD1R2G

D# V72:2272_07297645

ON Semiconductor

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

RoHS: Compliant
0

UC2843BD1G

D# P40:2555_12574974

ON Semiconductor

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

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC2843BD1G

D# UC2843BD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: UC2843BD1G)

0

UC2843BD1R2G

D# UC2843BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC2843BD1R2G)

0
Part Number Manufacturer Description Stock

UC2843BD1R2G

D# UC2843BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2843BD1R2G)

0
Part Number Manufacturer Description Stock

UC2843BD1G

D# UC2843BD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC2843BD1G)

0

UC2843BD1R2G

D# UC2843BD1R2G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2843BD1R2G)

0
Part Number Manufacturer Description Stock

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ON Semiconductor

ANA SMPS PWM CONTROLLER - Tape and Reel

2500

UC2843BD1R2

ON Semiconductor

ANA SMPS PWM CONTROLLER - Tape and Reel

0

UC2843BD1G

ON Semiconductor

ANA SMPS PWM CONTROLLER

3920
Part Number Manufacturer Description Stock

UC2843BD1R2G

ON Semiconductor

Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC

26
Part Number Manufacturer Description Stock

UC2843BD1R2G

D# UC2843BD1R2GOSCT-ND

ON Semiconductor

IC REG CTRLR FLYBACK 8SOIC

2326

UC2843BD1R2

D# UC2843BD1R2OS-ND

ON Semiconductor

IC REG CTRLR FLYBACK 8SOIC

0

UC2843BD1G

D# UC2843BD1GOS-ND

ON Semiconductor

IC REG CTRLR FLYBACK 8SOIC

72
Part Number Manufacturer Description Stock

UC2843BD1R2

ON Semiconductor

In stock shipping within 2days

2145
Part Number Manufacturer Description Stock

UC2843BD1G

D# 1104705

ON Semiconductor

ADV PWM CONTROLLER, 2843BD1, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
721

UC2843BD1R2G

D# 2534261

ON Semiconductor

PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0
Part Number Manufacturer Description Stock

UC2843BD1R2G

ON Semiconductor

UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant
pbFree: Yes
2500

UC2843BD1G

ON Semiconductor

UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant
pbFree: Yes
2254
Part Number Manufacturer Description Stock

UC2843BD1R2G

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

86275

UC2843BD1R2

N/A

OEM/CM QUOTES ONLY | NO BROKERS

2606

UC2843BD1G

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

3215
Part Number Manufacturer Description Stock

UC2843BD1R2G

D# C59197

ON Semiconductor

17352
Part Number Manufacturer Description Stock

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in stock - can ship the same day

686
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UC2843BD1R2G

ON Semiconductor

OEM/CM Immediate delivery

22550

UC2843BD1R2

ON Semiconductor

OEM/CM Immediate delivery

94
Part Number Manufacturer Description Stock

UC2843BD1R2G

D# 863-UC2843BD1R2G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant
3984

UC2843BD1G

D# 863-UC2843BD1G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant
1307
Part Number Manufacturer Description Stock

UC2843BD1R2G

D# XSFP00000092643

ON SEMICONDUCTOR

UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

5000

UC2843BD1G

D# XSFP00000067871

ON SEMICONDUCTOR

UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

1764
Part Number Manufacturer Description Stock

UC2843BD1R2G.

D# 28AC5372

ON Semiconductor

ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
0

UC2843BD1R2G

D# 81Y7478

ON Semiconductor

PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8, 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:250kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
4
Part Number Manufacturer Description Stock

UC2843BD1R2

D# NS-UC2843BD1R2

ON Semiconductor

OEM/CM ONLY

6531

UC2843BD1G

D# NS-UC2843BD1G

ON Semiconductor

OEM/CM ONLY

1841

UC2843BD1R2G

D# NS-UC2843BD1R2G

ON Semiconductor

OEM/CM ONLY

11153
Part Number Manufacturer Description Stock

UC2843BD1R2

ON Semiconductor

464
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D# 8052844

ON Semiconductor

ON Semiconductor UC2843BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 15 V, 8-Pin SOIC, PK

Min Qty: 25
Container: Package
628
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ON Semiconductor

UC2843A Current Mode PWM Controller

RoHS: Compliant
808972

UC2843BD1G

ON Semiconductor

UC2843A Current Mode PWM Controller

RoHS: Compliant
11269
Part Number Manufacturer Description Stock

UC2843BD1R2

ON Semiconductor

OEM/CM ONLY

3510

UC2843BD1G

ON Semiconductor

OEM/CM ONLY

3346

UC2843BD1R2G

ON Semiconductor

OEM/CM ONLY

30106
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IN stock Immediate delivery

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UC2843BD1R2G

ON Semiconductor

IN stock Immediate delivery

22535
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UC2843BD1R2G

ON Semiconductor

shipping today

19996

UC2843BD1R2

ON Semiconductor

shipping today

12499
Part Number Manufacturer Description Stock

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D# 25633008

ON Semiconductor

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

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC2843BD1R2G

mfr

RFQ

4827

UC2843BD1R2GOSCT

ON Semiconductor

RFQ

13283

UC2843BD1R2GOSTR

ON Semiconductor

RFQ

7469
Part Number Manufacturer Description Stock

UC2843BD1R2G

ON Semiconductor

IC REG CTRLR FLYBACK 8SOIC

401787
Part Number Manufacturer Description Stock

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D# 1104705

ON Semiconductor

ADV PWM CONTROLLER, 2843BD1, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
474

UC2843BD1R2G

D# 2534261

ON Semiconductor

PWM CONTROLLER, 250KHZ, 12V-25V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

UC2843BD1R2 Tags

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