Name: ISL6558IRZ
Brand: Renesas Electronics America
SKU: ISL6558IRZ_222
Price: 3.8686 USD
Availability: InStock
Rating: 5 (185 reviews)

ISL6558IRZ

For Reference Only

Part Number	ISL6558IRZ
Manufacturer	Renesas Electronics America
Description	IC REG CTRLR BUCK 20QFN
Datasheet	ISL6558IRZ Datasheet ISL6558IRZ Specifications
Package	20-VQFN Exposed Pad
ECAD
In Stock	22,128 piece(s)
Unit Price	$ 3.8686 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # ISL6558IRZ (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 ISL6558IRZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL6558IRZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL6558IRZ.

ISL6558IRZ Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	20-VQFN Exposed Pad
ECAD
Series	-
Output Type	PWM Signal
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	4
Output Phases	4
Voltage - Supply (Vcc/Vdd)	4.75 V ~ 5.25 V
Frequency - Switching	80kHz ~ 1.5MHz
Duty Cycle (Max)	75%
Synchronous Rectifier	-
Clock Sync	No
Serial Interfaces	-
Control Features	Enable, Frequency Control, Power Good
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	20-VQFN Exposed Pad
Supplier Device Package	20-QFN-EP (5x5)

ISL6558IRZ Datasheet

ISL6558IRZ Reviews

Jemm*****arson

April 6, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Ram***** Li

March 31, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Row*****Iyer

March 23, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Keira*****patrick

March 20, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Qui*****Wagle

March 15, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Gatl*****ustin

March 2, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Shep*****Wali

February 28, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

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ISL6558IRZ Packaging

ISL6558IRZ FAQ

1. How to order ISL6558IRZ 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 ISL6558IRZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL6558IRZ. All suppliers must pass our qualification reviews before they can publish their products including ISL6558IRZ on Heisener; we pay more attention to the channels and quality of ISL6558IRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL6558IRZ price and inventory displayed accurate?

The price and inventory of ISL6558IRZ 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 ISL6558IRZ?

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 ISL6558IRZ we delivered, we will accept the replacement or return of the ISL6558IRZ 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 ISL6558IRZ.

(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 ISL6558IRZ pin diagram, ISL6558IRZ datasheet?

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

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ISL6558IRZ 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
ISL6558IRZA-TK D# ISL6558IRZA-TK	Intersil Corporation	DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP T/R - Tape and Reel (Alt: ISL6558IRZA-TK)	0
ISL6558IRZA-T D# ISL6558IRZA-T	Intersil Corporation	DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP T/R - Tape and Reel (Alt: ISL6558IRZA-T)	0
ISL6558IRZ-TK D# ISL6558IRZ-TK	Intersil Corporation	DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP T/R - Tape and Reel (Alt: ISL6558IRZ-TK)	0
ISL6558IRZA D# ISL6558IRZA	Intersil Corporation	DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP - Rail/Tube (Alt: ISL6558IRZA) RoHS: Compliant	0
ISL6558IRZ D# ISL6558IRZ	Intersil Corporation	DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP - Bulk (Alt: ISL6558IRZ)	0
ISL6558IRZ-T D# ISL6558IRZ-T	Intersil Corporation	DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP T/R - Tape and Reel (Alt: ISL6558IRZ-T) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

ISL6558IRZ

D# ISL6558IRZ

Renesas Electronics Corporation

DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP (Alt: ISL6558IRZ)

RoHS: Compliant

ISL6558IRZ-T

D# ISL6558IRZ-T

Renesas Electronics Corporation

DC DC Cntrlr Quad-OUT PWM DC to DC Controller 1.2V to 12V Input 20-Pin QFN EP T/R (Alt: ISL6558IRZ-T)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL6558IRZ

Intersil Corporation

STOCK

1020

Part Number	Manufacturer	Description	Stock
ISL6558IRZA	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZ-TR5240	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZ-TK	Intersil Corporation	2-4 PHASE PWM CONTROLLER	0
ISL6558IRZR5240	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZ-T	Intersil Corporation	PHASE PWM CONT	0
ISL6558IRZ-TKR5240	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZA-TK	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZA-T	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZ	Intersil Corporation	PHASE PWM CONT	0

Part Number

Manufacturer

Description

Stock

ISL6558IRZ

Intersil Corporation

Multi-Purpose Precision Multiphase PWM Controller With Optional Active Voltage Positioning

3600

Part Number	Manufacturer	Description	Stock
ISL6558IRZ-T D# ISL6558IRZ-T-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZR5240 D# ISL6558IRZR5240-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZ D# 2156-ISL6558IRZ-ND	Rochester Electronics LLC	SWITCHING CONTROLLER, VOLTAGE-MO	972
ISL6558IRZ-TKR5240 D# ISL6558IRZ-TKR5240-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZA-TK D# ISL6558IRZA-TK-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZ-TR5240 D# ISL6558IRZ-TR5240-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZA-T D# ISL6558IRZA-T-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZ-TK D# ISL6558IRZ-TK-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZA D# ISL6558IRZA-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0

Part Number	Manufacturer	Description	Stock
ISL6558IRZ	Intersil Corporation	In stock shipping within 2days	150
ISL6558IRZ-TK	Intersil Corporation	In stock shipping within 2days	5208
ISL6558IRZ-T	Intersil Corporation	In stock shipping within 2days	901

Part Number

Manufacturer

Description

Stock

ISL6558IRZR5240

Renesas Electronics Corporation

Available

15900

ISL6558IRZ-TR5240

Renesas Electronics Corporation

Available

14400

Part Number	Manufacturer	Description	Stock
ISL6558IRZTR5240	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	11600
ISL6558IRZT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	17400
ISL6558IRZ	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2900
ISL6558IRZTK	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5494

Part Number	Manufacturer	Description	Stock
ISL6558IRZ	Intersil Corporation	OEM/CM Immediate delivery	50
ISL6558IRZ-TK	Intersil Corporation	OEM/CM Immediate delivery	360
ISL6558IRZ-T	Intersil Corporation	OEM/CM Immediate delivery	30000

Part Number	Manufacturer	Description	Stock
ISL6558IRZ D# 61J6596	Renesas Electronics Corporation	POWER MANAGEMENT, FULL REEL, Supply Voltage:12V, No. of Step-Down DC - DC Converters:-, No. of LDO Regulators:-, No. of Regulated Outputs:1, Digital IC Case:QFN, No. of Pins:20Pins, Operating Temperature Min:-40°C, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 3600 Container: TAPE & REEL - FULL	0
ISL6558IRZ-T D# 61J6597	Renesas Electronics Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,LLCC,20PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 6000 Container: TAPE & REEL - FULL	0
ISL6558IRZA-TK D# 57K4221	Renesas Electronics Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,LLCC,20PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
ISL6558IRZA-T D# 57K4220	Renesas Electronics Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,LLCC,20PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 6000 Container: TAPE & REEL - FULL	0
ISL6558IRZ-TK D# 61J6598	Renesas Electronics Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,LLCC,20PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
ISL6558IRZA D# 57K4219	Renesas Electronics Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,LLCC,20PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 3600 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
ISL6558IRZ-TR5240 D# NS-ISL6558IRZ-TR5240	Intersil Corporation	OEM/CM ONLY	4881
ISL6558IRZR5240 D# NS-ISL6558IRZR5240	Intersil Corporation	OEM/CM ONLY	6259
ISL6558IRZ-T D# NS-ISL6558IRZ-T	Intersil Corporation	OEM/CM ONLY	1867
ISL6558IRZ-TKR5240 D# NS-ISL6558IRZ-TKR5240	Intersil Corporation	OEM/CM ONLY	6541
ISL6558IRZ D# NS-ISL6558IRZ	Intersil Corporation	OEM/CM ONLY	9125

Part Number

Manufacturer

Description

Stock

ISL6558IRZ-TR5240

D# ISL6558IRZ-TR5240

Intersil Corporation

Semiconductor

6000

Part Number

Manufacturer

Description

Stock

ISL6558IRZ

Intersil Corporation

Switching Controller, Voltage-mode, 1500kHz Switching Freq-Max, PQCC20

RoHS: Compliant

972

Part Number	Manufacturer	Description	Stock
ISL6558IRZ	Intersil Corporation	OEM/CM ONLY	1053
ISL6558IRZTR5240	Intersil Corporation	OEM/CM ONLY	12588
ISL6558IRZT	Intersil Corporation	OEM/CM ONLY	4876
ISL6558IRZTK	Intersil Corporation	OEM/CM ONLY	5752

Part Number	Manufacturer	Description	Stock
ISL6558IRZ-TK	Intersil Corporation	IN stock Immediate delivery	355
ISL6558IRZ-T	Intersil Corporation	IN stock Immediate delivery	29985
ISL6558IRZ	Intersil Corporation	IN stock Immediate delivery	45

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ISL6558IRZ

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