Name: UC3856Q
Brand: Texas Instruments
SKU: UC3856Q
Price: 6.2313 USD
Availability: InStock
Rating: 5 (159 reviews)

UC3856Q

For Reference Only

Part Number	UC3856Q
Manufacturer	Texas Instruments
Description	IC REG CTRLR MULT TOP 20PLCC
Datasheet	UC3856Q Specifications
Package	20-LCC (J-Lead)
ECAD
In Stock	12,372 piece(s)
Unit Price	$ 6.2313 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Part Number # UC3856Q (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 UC3856Q specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3856Q with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3856Q.

UC3856Q Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	20-LCC (J-Lead)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration	Positive
Topology	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs	2
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7 V ~ 40 V
Frequency - Switching	200kHz
Duty Cycle (Max)	47%
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Enable, Frequency Control, Soft Start
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	20-LCC (J-Lead)
Supplier Device Package	20-PLCC (9x9)

UC3856Q Reviews

Harol*****ilton

March 24, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Embe*****Evans

March 12, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Anal*****ordon

March 10, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Alex*****rdova

March 7, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Princ*****rison

February 26, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Byro*****zano

February 26, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Min*****ara

February 19, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

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UC3856Q Packaging

UC3856Q FAQ

1. How to order UC3856Q 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 UC3856Q is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3856Q. All suppliers must pass our qualification reviews before they can publish their products including UC3856Q on Heisener; we pay more attention to the channels and quality of UC3856Q products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3856Q price and inventory displayed accurate?

The price and inventory of UC3856Q 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 UC3856Q?

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 UC3856Q we delivered, we will accept the replacement or return of the UC3856Q 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 UC3856Q.

(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 UC3856Q pin diagram, UC3856Q datasheet?

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

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UC3856Q 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

UC3856QG3

Texas Instruments

IC REG CTRLR PWM CM 20PLCC

UC3856Q

Texas Instruments

IC REG CTRLR PWM CM 20PLCC

642

Part Number

Manufacturer

Description

Stock

UC3856Q

D# 2156-UC3856Q-ND

Rochester Electronics LLC

2A, 230KHZ BICMOS, PQCC20

4923

UC3856QG3

D# UC3856QG3-ND

Texas Instruments

IC REG CTRLR MULT TOP 20PLCC

Part Number

Manufacturer

Description

Stock

UC3856Q

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

5858

Part Number	Manufacturer	Description	Stock
UC3856QTR	Texas Instruments	OEM/CM ONLY	111
UC3856Q	Texas Instruments	OEM/CM ONLY	309
UC3856QG3	Texas Instruments	OEM/CM ONLY	642

Part Number

Manufacturer

Description

Stock

UC3856Q

Texas Instruments

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

UC3856QG3

D# NS-UC3856QG3

Texas Instruments

OEM/CM ONLY

7326

UC3856Q

D# NS-UC3856Q

Texas Instruments

OEM/CM ONLY

3015

Part Number

Manufacturer

Description

Stock

UC3856Q

Texas Instruments

Switching Controller, Current-mode, 2A, 230kHz Switching Freq-Max, BICMOS, PQCC20

RoHS: Compliant

4923

Part Number

Manufacturer

Description

Stock

UC3856Q

Texas Instruments

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

UC3856Q

Texas Instruments

shipping today

1908

Part Number

Manufacturer

Description

Stock

UC3856Q

Texas Instruments

RFQ

1643

UC3856QTR

Texas Instruments

RFQ

11129

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UC3856Q

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