Name: ISL9444CRZ-T
Brand: Intersil
SKU: ISL9444CRZ-T
Price: 2.9432 USD
Availability: InStock
Rating: 5 (171 reviews)

ISL9444CRZ-T

For Reference Only

Part Number	ISL9444CRZ-T
Manufacturer	Intersil
Description	IC REG CTRLR BUCK 32QFN
Datasheet	ISL9444CRZ-T Datasheet ISL9444CRZ-T Specifications
Package	40-VFQFN Exposed Pad
ECAD
In Stock	480,144 piece(s)
Unit Price	$ 2.9432 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
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Part Number # ISL9444CRZ-T (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 ISL9444CRZ-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL9444CRZ-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL9444CRZ-T.

ISL9444CRZ-T 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	0°C ~ 85°C (TA)
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-QFN (5x5)

ISL9444CRZ-T Datasheet

ISL9444CRZ-T Reviews

Lili*****ravo

April 4, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Arma*****Willis

March 26, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Aya*****arain

March 23, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Nadi*****afford

March 19, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

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ISL9444CRZ-T Packaging

ISL9444CRZ-T FAQ

1. How to order ISL9444CRZ-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 ISL9444CRZ-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL9444CRZ-T. All suppliers must pass our qualification reviews before they can publish their products including ISL9444CRZ-T on Heisener; we pay more attention to the channels and quality of ISL9444CRZ-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL9444CRZ-T price and inventory displayed accurate?

The price and inventory of ISL9444CRZ-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 ISL9444CRZ-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 ISL9444CRZ-T we delivered, we will accept the replacement or return of the ISL9444CRZ-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 ISL9444CRZ-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 ISL9444CRZ-T pin diagram, ISL9444CRZ-T datasheet?

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

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ISL9444CRZ-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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T

D# ISL9444CRZ-T

Intersil Corporation

Soft Sw PWM Cntrlr 1-OUT PWM Controller 12V 200KHz to 1.2MHz 40-Pin QFN EP T/R - Tape and Reel (Alt: ISL9444CRZ-T)

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T

D# ISL9444CRZ-T

Renesas Electronics Corporation

Soft Sw PWM Cntrlr 1-OUT PWM Controller 12V 200KHz to 1.2MHz 40-Pin QFN EP T/R (Alt: ISL9444CRZ-T)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T7A

Intersil Corporation

ISL9444 TRIPLE, STEP- DOWN PWM CONTROLLER IMVP-6. 40 LD MLFP - Tape and Reel

ISL9444CRZ-T

Intersil Corporation

IC REG CTRLR BUCK PWM CM 32-QFN

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T7A

D# ISL9444CRZ-T7ACT-ND

Renesas Electronics Corporation

IC REG CTRLR BUCK 32QFN

500

ISL9444CRZ-T

D# ISL9444CRZ-T-ND

Renesas Electronics Corporation

IC REG CTRLR BUCK 32QFN

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T

Intersil Corporation

In stock shipping within 2days

3000

Part Number

Manufacturer

Description

Stock

ISL9444CRZT

Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

4344

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T

Intersil Corporation

OEM/CM Immediate delivery

3000

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T7A

D# 46W7386

Renesas Electronics Corporation

ISL9444 Triple, Step- Down PWM Controller IMVP-6. 40 ld MLFP / TAPE & REEL CUSTOM PACK, DRYPACK, SEE PACK & SHIP INSTR., 429-27S1L2 LABEL RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 250

Container: TAPE & REEL - FULL

ISL9444CRZ-T

D# 46W7385

Renesas Electronics Corporation

Pb Free. ISL9444 Triple, Step- Down PWM Controller IMVP-6. 4 / TAPE & REEL PACK, T/QFN (5x5), DRYPACK, 429-27S1L2 LABEL RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 6000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T

D# NS-ISL9444CRZ-T

Intersil Corporation

OEM/CM ONLY

9530

ISL9444CRZ-T7A

D# NS-ISL9444CRZ-T7A

Intersil Corporation

OEM/CM ONLY

7825

Part Number

Manufacturer

Description

Stock

ISL9444CRZT

Intersil Corporation

OEM/CM ONLY

3761

Part Number

Manufacturer

Description

Stock

ISL9444CRZ-T

Intersil Corporation

IN stock Immediate delivery

3015

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ISL9444CRZ-T

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