Name: UC3573N
Brand: Texas Instruments
SKU: UC3573N
Price: 1.5698 USD
Availability: InStock
Rating: 5 (136 reviews)

UC3573N

For Reference Only

Part Number	UC3573N
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 8DIP
Datasheet	UC3573N Datasheet UC3573N Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	3,776 piece(s)
Unit Price	$ 1.5698 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 19 - Jun 24 (Choose Expedited Shipping)
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Part Number # UC3573N (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 UC3573N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3573N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3573N.

UC3573N Specifications

Manufacturer	Texas Instruments
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-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	4.75 V ~ 30 V
Frequency - Switching	100kHz
Duty Cycle (Max)	92%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Ramp
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP

UC3573N Datasheet

UC3573N Reviews

Anton*****onard

April 3, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Brend*****shmukh

March 11, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Joli*****lton

March 8, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Lili***** Pai

February 26, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Daxt*****urray

February 22, 2023

★ ★ ★ ★ ★

The order has arrived ahead of time, we appreciate it very much!! Thanks

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UC3573N Packaging

UC3573N FAQ

1. How to order UC3573N 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 UC3573N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3573N. All suppliers must pass our qualification reviews before they can publish their products including UC3573N on Heisener; we pay more attention to the channels and quality of UC3573N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3573N price and inventory displayed accurate?

The price and inventory of UC3573N 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 UC3573N?

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 UC3573N we delivered, we will accept the replacement or return of the UC3573N 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 UC3573N.

(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 UC3573N pin diagram, UC3573N datasheet?

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

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UC3573N 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

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UC3573N

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

14560

UC3573NG4

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

101

Part Number

Manufacturer

Description

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UC3573NG4

Texas Instruments

OEM/CM ONLY

859

Part Number

Manufacturer

Description

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UC3573N

Texas Instruments

OEM/CM Immediate delivery

Part Number

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Description

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UC3573NG4

D# NS-UC3573NG4

Texas Instruments

OEM/CM ONLY

7912

UC3573N

D# NS-UC3573N

Texas Instruments

OEM/CM ONLY

6546

Part Number

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Description

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UC3573N

Texas Instruments

Switching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDIP8

RoHS: Compliant

12235

UC3573NG4

Unitrode Corporation

Switching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDIP8

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3573N

Texas Instruments

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

UC3573N

Texas Instruments

RFQ

2597

UC3573NG4

Texas Instruments

RFQ

5285

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UC3573N

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