Name: ISL9443IRZ-T
Brand: Renesas Electronics America
SKU: ISL9443IRZ-T_222
Availability: InStock
Rating: 5 (77 reviews)

ISL9443IRZ-T

For Reference Only

Part Number	ISL9443IRZ-T
Manufacturer	Renesas Electronics America
Description	IC REG CTRLR BUCK 32QFN
Datasheet	ISL9443IRZ-T Datasheet ISL9443IRZ-T Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	4,544 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 27 - Jun 1 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISL9443IRZ-T (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Renesas Electronics America 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 ISL9443IRZ-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL9443IRZ-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL9443IRZ-T.

ISL9443IRZ-T Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	3
Output Phases	2
Voltage - Supply (Vcc/Vdd)	4.5 V ~ 28 V
Frequency - Switching	600kHz ~ 1.2MHz
Duty Cycle (Max)	-
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

ISL9443IRZ-T Datasheet

ISL9443IRZ-T Reviews

Rosa*****acho

March 10, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Aurel*****xwell

February 27, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Ka***** Bir

February 25, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

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ISL9443IRZ-T Packaging

ISL9443IRZ-T FAQ

1. How to order ISL9443IRZ-T 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 ISL9443IRZ-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL9443IRZ-T. All suppliers must pass our qualification reviews before they can publish their products including ISL9443IRZ-T on Heisener; we pay more attention to the channels and quality of ISL9443IRZ-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL9443IRZ-T price and inventory displayed accurate?

The price and inventory of ISL9443IRZ-T 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 ISL9443IRZ-T?

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 ISL9443IRZ-T we delivered, we will accept the replacement or return of the ISL9443IRZ-T 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 ISL9443IRZ-T.

(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 ISL9443IRZ-T pin diagram, ISL9443IRZ-T datasheet?

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

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ISL9443IRZ-T 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.

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ISL9443IRZ-T

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