Name: ISL78234AARZ
Brand: Renesas Electronics America
SKU: ISL78234AARZ_222
Price: 3.2188 USD
Availability: InStock
Rating: 5 (76 reviews)

ISL78234AARZ

For Reference Only

Part Number	ISL78234AARZ
Manufacturer	Renesas Electronics America
Description	IC REG BUCK ADJ 4A SYNC 16TQFN
Datasheet	ISL78234AARZ Datasheet ISL78234AARZ Specifications
Package	16-VQFN Exposed Pad
ECAD
In Stock	3,776 piece(s)
Unit Price	$ 3.2188 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 25 - May 30 (Choose Expedited Shipping)
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Part Number # ISL78234AARZ (PMIC - Voltage Regulators - DC DC Switching Regulators) 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 ISL78234AARZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL78234AARZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL78234AARZ.

ISL78234AARZ Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	16-VQFN Exposed Pad
ECAD
Series	Automotive, AEC-Q100
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.7V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	5.5V
Current - Output	4A
Frequency - Switching	420kHz ~ 4.2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	16-VQFN Exposed Pad
Supplier Device Package	16-WFQFN (5x5)

ISL78234AARZ Datasheet

ISL78234AARZ Reviews

Sinc*****Nixon

April 5, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Mer*****Nagi

March 23, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Sama***** Dave

March 20, 2023

★ ★ ★ ★ ★

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

Geo*****a Pau

March 13, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Liv*****awan

March 10, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

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ISL78234AARZ Packaging

ISL78234AARZ FAQ

1. How to order ISL78234AARZ 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 ISL78234AARZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL78234AARZ. All suppliers must pass our qualification reviews before they can publish their products including ISL78234AARZ on Heisener; we pay more attention to the channels and quality of ISL78234AARZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL78234AARZ price and inventory displayed accurate?

The price and inventory of ISL78234AARZ 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 ISL78234AARZ?

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 ISL78234AARZ we delivered, we will accept the replacement or return of the ISL78234AARZ 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 ISL78234AARZ.

(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 ISL78234AARZ pin diagram, ISL78234AARZ datasheet?

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

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ISL78234AARZ 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
ISL78234AARZ D# ISL78234AARZ	Intersil Corporation	ISL78234AARZ AUTO 4A SYNCHRONOUS BUCK REGULATORS - 16 LEAD 5 - Rail/Tube (Alt: ISL78234AARZ)	0
ISL78234AARZ-T7A D# ISL78234AARZ-T7A	Intersil Corporation	Conv DC-DC Single Step Down 2.7V 5.5V 16-Pin WFQFN T/R - Tape and Reel (Alt: ISL78234AARZ-T7A)	0
ISL78234AARZ-T D# ISL78234AARZ-T	Intersil Corporation	ISL78233AARZ AUTO 4A SYNCHRONOUS BUCK REGULATORS - 16 LEAD 5 - Tape and Reel (Alt: ISL78234AARZ-T)	0

Part Number	Manufacturer	Description	Stock
ISL78234AARZ-T D# ISL78234AARZ-T-ND	Renesas Electronics Corporation	IC REG BUCK ADJ 4A 16WFQFN	0
ISL78234AARZ D# ISL78234AARZ-ND	Renesas Electronics Corporation	IC REG BUCK ADJ 4A 16WFQFN	0
ISL78234AARZ-T7A D# 20-ISL78234AARZ-T7ACT-ND	Renesas Electronics Corporation	IC REG BUCK ADJ 4A 16WFQFN	164

Part Number

Manufacturer

Description

Stock

ISL78234AARZ-T

Renesas Electronics Corporation

16L QFN 5X5mm BODY, 0.8mm pitch(Punched

RoHS: Compliant

pbFree: Yes

ISL78234AARZ-T7A

Renesas Electronics Corporation

16L QFN 5X5mm BODY, 0.8mm pitch(Punched

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ISL78234AARZ-T7A

D# 968-ISL78234AARZ-T7A

Renesas Electronics Corporation

Switching Voltage Regulators Auto 4A Sync Buck Regulator

RoHS: Compliant

750

Part Number	Manufacturer	Description	Stock
ISL78234AARZ D# 70AC7851	Renesas Electronics Corporation	ISL78234AARZ Auto 4A Synchronous Buck Regulators - 16 lead 5 / TUBE PACK, T/QFN (4x5) (5x5) (5x6) (5x7) (5x10), NO DRYPACK RoHS Compliant: Yes RoHS: Compliant Min Qty: 600 Container: Bulk	0
ISL78234AARZ-T7A D# 70AC7853	Renesas Electronics Corporation	ISL78233AARZ Auto 4A Synchronous Buck Regulators - 16 lead 5 / TAPE & REEL CUSTOM PACK, NO DRYPACK REQ., SEE PACK&SHIP INSTRUCTIONS RoHS Compliant: Yes RoHS: Compliant Min Qty: 250 Container: Bulk	0
ISL78234AARZ-T D# 70AC7852	Renesas Electronics Corporation	ISL78233AARZ Auto 4A Synchronous Buck Regulators - 16 lead 5 / TAPE & REEL PACK, T/QFN (5x5), NO DRYPACK RoHS Compliant: Yes RoHS: Compliant Min Qty: 6000 Container: Bulk	0

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ISL78234AARZ

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