Name: ISL9440IRZ
Brand: Renesas Electronics America
SKU: ISL9440IRZ_222
Price: 11.0116 USD
Availability: InStock
Rating: 5 (108 reviews)

ISL9440IRZ

For Reference Only

Part Number	ISL9440IRZ
Manufacturer	Renesas Electronics America
Description	IC REG QD BCK/LINEAR SYNC 32-QFN
Datasheet	ISL9440IRZ Datasheet ISL9440IRZ Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	5,664 piece(s)
Unit Price	$ 11.0116 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
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Part Number # ISL9440IRZ (PMIC - Voltage Regulators - Linear + Switching) 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 ISL9440IRZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL9440IRZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL9440IRZ.

ISL9440IRZ Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear + Switching
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Topology	Step-Down (Buck) Synchronous (3), Linear (LDO) (1)
Function	-
Number of Outputs	4
Frequency - Switching	300kHz
Voltage/Current - Output 1	Controller
Voltage/Current - Output 2	Controller
Voltage/Current - Output 3	Controller
w/LED Driver	No
w/Supervisor	No
w/Sequencer	No
Voltage - Supply	4.5 V ~ 24 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

ISL9440IRZ Datasheet

ISL9440IRZ Reviews

Dori*****ewman

April 9, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Aryan*****itney

March 27, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Zachar*****ngston

March 26, 2023

★ ★ ★ ★ ★

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

Bail*****ohns

March 17, 2023

★ ★ ★ ★ ★

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

Frede*****Ingram

March 17, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Els*****Pena

March 17, 2023

★ ★ ★ ★ ★

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

Maxt*****atta

March 3, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Addi*****Rivera

February 23, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

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ISL9440IRZ Packaging

ISL9440IRZ FAQ

1. How to order ISL9440IRZ 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 ISL9440IRZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL9440IRZ. All suppliers must pass our qualification reviews before they can publish their products including ISL9440IRZ on Heisener; we pay more attention to the channels and quality of ISL9440IRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL9440IRZ price and inventory displayed accurate?

The price and inventory of ISL9440IRZ 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 ISL9440IRZ?

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 ISL9440IRZ we delivered, we will accept the replacement or return of the ISL9440IRZ 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 ISL9440IRZ.

(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 ISL9440IRZ pin diagram, ISL9440IRZ datasheet?

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

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ISL9440IRZ 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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D# ISL9440IRZ-T

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D# ISL9440IRZ

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Soft Sw PWM Cntrlr 4-OUT Synchronous Buck PWM Controller 12V/5V 340KHz 32-Pin QFN EP (Alt: ISL9440IRZ)

RoHS: Compliant

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Intersil Corporation

IC REG QD BCK/LINEAR SYNC 32-QFN

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D# ISL9440IRZ-ND

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ISL9440IRZ-T

D# ISL9440IRZ-T-ND

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ISL9440IRZ-T

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RoHS: Compliant

pbFree: Yes

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ISL9440IRZT

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

11600

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Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

4062

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Renesas Electronics Corporation

IC, POWER MANAGEMENT, Supply Voltage:24V, No. of Step-Down DC - DC Converters:3, No. of LDO Regulators:1, No. of Regulated Outputs:4, Digital IC Case:QFN, No. of Pins:32Pins, Operating Temperature Min:-40°C, Product Range:-, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 600

Container: Bulk

ISL9440IRZ-T

D# 78M1489

Renesas Electronics Corporation

IC,SMPS CONTROLLER,CURRENT-MODE,LLCC,32PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 6000

Container: TAPE & REEL - FULL

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Description

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ISL9440IRZ

D# NS-ISL9440IRZ

Intersil Corporation

OEM/CM ONLY

1692

ISL9440IRZ-T

D# NS-ISL9440IRZ-T

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OEM/CM ONLY

9459

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Intersil Corporation

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RoHS: Compliant

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Intersil Corporation

OEM/CM ONLY

1413

ISL9440IRZT

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OEM/CM ONLY

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ITS

IN stock Immediate delivery

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ITS

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ISL9440IRZ

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