Name: ISL9444IRZ-T7A
Brand: Intersil
SKU: ISL9444IRZ-T7A
Price: 8.5971 USD
Availability: InStock
Rating: 5 (111 reviews)

ISL9444IRZ-T7A

For Reference Only

Part Number	ISL9444IRZ-T7A
Manufacturer	Intersil
Description	IC REG CTRLR BUCK 40QFN
Datasheet	ISL9444IRZ-T7A Datasheet ISL9444IRZ-T7A Specifications
Package	40-VFQFN Exposed Pad
ECAD
In Stock	6,780 piece(s)
Unit Price	$ 8.5971 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Part Number # ISL9444IRZ-T7A (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Intersil 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 ISL9444IRZ-T7A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL9444IRZ-T7A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL9444IRZ-T7A.

ISL9444IRZ-T7A Specifications

Manufacturer	Intersil
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	40-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	200kHz ~ 1.2MHz
Duty Cycle (Max)	-
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-QFN (5x5)

ISL9444IRZ-T7A Datasheet

ISL9444IRZ-T7A Reviews

Oak***** Wise

April 6, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

King***** Dixit

March 30, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Reec*****ompson

March 27, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Winst*****ndaram

March 26, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Lucc*****llace

March 22, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Emer*****Manda

March 22, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Amay*****binson

March 10, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Fern***** Ortiz

March 6, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Terr***** Vasa

February 21, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

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ISL9444IRZ-T7A Packaging

ISL9444IRZ-T7A FAQ

1. How to order ISL9444IRZ-T7A 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 ISL9444IRZ-T7A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL9444IRZ-T7A. All suppliers must pass our qualification reviews before they can publish their products including ISL9444IRZ-T7A on Heisener; we pay more attention to the channels and quality of ISL9444IRZ-T7A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL9444IRZ-T7A price and inventory displayed accurate?

The price and inventory of ISL9444IRZ-T7A 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 ISL9444IRZ-T7A?

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 ISL9444IRZ-T7A we delivered, we will accept the replacement or return of the ISL9444IRZ-T7A 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 ISL9444IRZ-T7A.

(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 ISL9444IRZ-T7A pin diagram, ISL9444IRZ-T7A datasheet?

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

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ISL9444IRZ-T7A 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

ISL9444IRZ-T7A

D# ISL9444IRZ-T7A

Intersil Corporation

Soft Sw PWM Cntrlr 1-OUT PWM Controller 12V 200KHz to 1.2MHz 40-Pin QFN EP T/R - Bulk (Alt: ISL9444IRZ-T7A)

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

D# ISL9444IRZ-T7A

Renesas Electronics Corporation

Soft Sw PWM Cntrlr 1-OUT PWM Controller 12V 200KHz to 1.2MHz 40-Pin QFN EP T/R (Alt: ISL9444IRZ-T7A)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

Intersil Corporation

PWM CONTROLLER, FULL REEL, Input Voltage:12V, Output Voltage:-, Output Current:20A, Supply Voltage Min:4.5V, Supply Voltage Max:26V, Controller IC Case Style:QFN, No. of Pins:40, Frequency:1.2MHz, Operating Temperature Min:-40C , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

D# ISL9444IRZ-T7ACT-ND

Renesas Electronics Corporation

IC REG CTRLR BUCK 40QFN

501

Part Number

Manufacturer

Description

Stock

ISL9444IRZT7A

Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

31900

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

D# 968-ISL9444IRZ-T7A

Renesas Electronics Corporation

Switching Controllers ISL9444 TRIPLE STEP DWN PWM CONTRLR

RoHS: Compliant

340

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

D# 65T7373

Renesas Electronics Corporation

IC, PWM CONTROLLER, Input Voltage:12V, Output Current:20A, Supply Voltage Min:4.5V, Supply Voltage Max:26V, No. of Pins:40Pins, Frequency:1.2MHz, Operating Temperature Min:-40°C, Operating Temperature Max:85°C, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 250

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

D# NS-ISL9444IRZ-T7A

Intersil Corporation

OEM/CM ONLY

3681

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

Intersil Corporation

Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (5x5)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL9444IRZT7A

Intersil Corporation

OEM/CM ONLY

1227

Part Number

Manufacturer

Description

Stock

ISL9444IRZ-T7A

Intersil Corporation

shipping today

17496

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ISL9444IRZ-T7A

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