Name: ISL6558IR
Brand: Renesas Electronics America
SKU: ISL6558IR_222
Availability: InStock
Rating: 5 (71 reviews)

ISL6558IR

For Reference Only

Part Number	ISL6558IR
Manufacturer	Renesas Electronics America
Description	IC REG CTRLR BUCK 20QFN
Datasheet	ISL6558IR Datasheet ISL6558IR Specifications
Package	20-VQFN Exposed Pad
ECAD
In Stock	3,984 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 20 - Jun 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISL6558IR (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 ISL6558IR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL6558IR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL6558IR.

ISL6558IR 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)

ISL6558IR Datasheet

ISL6558IR Reviews

Kels*****cmahon

April 9, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Jos***** Apte

March 22, 2023

★ ★ ★ ★ ★

ISL6558IR arrived in great condition, very happy, Would buy again. A++ . thank you!!

Hada***** Neal

February 21, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Write a Review

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ISL6558IR Packaging

ISL6558IR FAQ

1. How to order ISL6558IR 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 ISL6558IR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL6558IR. All suppliers must pass our qualification reviews before they can publish their products including ISL6558IR on Heisener; we pay more attention to the channels and quality of ISL6558IR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL6558IR price and inventory displayed accurate?

The price and inventory of ISL6558IR 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 ISL6558IR?

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 ISL6558IR we delivered, we will accept the replacement or return of the ISL6558IR 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 ISL6558IR.

(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 ISL6558IR pin diagram, ISL6558IR datasheet?

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

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ISL6558IR 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
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-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
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
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
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

Part Number

Manufacturer

Description

Stock

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

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

Part Number

Manufacturer

Description

Stock

ISL6558IRZ

Intersil Corporation

STOCK

1020

Part Number	Manufacturer	Description	Stock
ISL6558IRZ-TR5240	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IR	Intersil Corporation	PHASE PWM CONT	0
ISL6558IR-T	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZ-TKR5240	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZR5240	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	0
ISL6558IRZ-TK	Intersil Corporation	2-4 PHASE PWM CONTROLLER	0
ISL6558IRZ-T	Intersil Corporation	PHASE PWM CONT	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
ISL6558IRZA	Intersil Corporation	IC REG CTRLR BUCK PWM 20-QFN	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
ISL6558IR-T D# ISL6558IR-T-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZ-TKR5240 D# ISL6558IRZ-TKR5240-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0
ISL6558IRZ D# 2156-ISL6558IRZ-ND	Rochester Electronics LLC	SWITCHING CONTROLLER, VOLTAGE-MO	972
ISL6558IRZR5240 D# ISL6558IRZR5240-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
ISL6558IRZ-T D# ISL6558IRZ-T-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
ISL6558IR D# ISL6558IR-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
ISL6558IRZA D# ISL6558IRZA-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 20QFN	0

Part Number

Manufacturer

Description

Stock

ISL6558IR

D# ISL6558IR

Intersil Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3123

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

Part Number	Manufacturer	Description	Stock
ISL6558IR	Renesas Electronics Corporation	Available	17000
ISL6558IR-T	Renesas Electronics Corporation	Available	13800
ISL6558IR-TS2462	Renesas Electronics Corporation	Available	15500
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
ISL6558IR	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	49
ISL6558IRZ	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2900
ISL6558IRZTK	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5494
ISL6558IRZT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	17400
ISL6558IRT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	4393

Part Number	Manufacturer	Description	Stock
ISL6558IRZ	Intersil Corporation	OEM/CM Immediate delivery	50
ISL6558IR	Intersil Corporation	OEM/CM Immediate delivery	100
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-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
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
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 D# NS-ISL6558IRZ	Intersil Corporation	OEM/CM ONLY	9125
ISL6558IRZ-TKR5240 D# NS-ISL6558IRZ-TKR5240	Intersil Corporation	OEM/CM ONLY	6541
ISL6558IRZR5240 D# NS-ISL6558IRZR5240	Intersil Corporation	OEM/CM ONLY	6259
ISL6558IRZ-T D# NS-ISL6558IRZ-T	Intersil Corporation	OEM/CM ONLY	1867
ISL6558IRZ-TR5240 D# NS-ISL6558IRZ-TR5240	Intersil Corporation	OEM/CM ONLY	4881

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
ISL6558IRT	Intersil Corporation	OEM/CM ONLY	3803
ISL6558IRZTR5240	Intersil Corporation	OEM/CM ONLY	12588
ISL6558IRZ	Intersil Corporation	OEM/CM ONLY	1053
ISL6558IR	Intersil Corporation	OEM/CM ONLY	78
ISL6558IRZTK	Intersil Corporation	OEM/CM ONLY	5752
ISL6558IRZT	Intersil Corporation	OEM/CM ONLY	4876

Part Number	Manufacturer	Description	Stock
ISL6558IRZ-TK	Intersil Corporation	IN stock Immediate delivery	355
ISL6558IRZ	Intersil Corporation	IN stock Immediate delivery	45
ISL6558IRZ-T	Intersil Corporation	IN stock Immediate delivery	29985
ISL6558IR	Intersil Corporation	IN stock Immediate delivery	95

Part Number

Manufacturer

Description

Stock

ISL6558IR

Intersil Corporation

RFQ

12571

Quick Inquiry

ISL6558IR

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