Name: ISL6557ACB
Brand: Renesas Electronics America
SKU: ISL6557ACB_222
Price: 2.2758 USD
Availability: InStock
Rating: 5 (83 reviews)

ISL6557ACB

For Reference Only

Part Number	ISL6557ACB
Manufacturer	Renesas Electronics America
Description	IC REG CTRLR BUCK 24SOIC
Datasheet	ISL6557ACB Datasheet ISL6557ACB Specifications
Package	24-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	259,200 piece(s)
Unit Price	$ 2.2758 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # ISL6557ACB (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 ISL6557ACB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL6557ACB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL6557ACB.

ISL6557ACB Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	24-SOIC (0.295", 7.50mm Width)
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	Current Limit, Enable, Power Good
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package	24-SOIC

ISL6557ACB Datasheet

ISL6557ACB Reviews

Roya*****odman

April 4, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Opa*****exton

April 2, 2023

★ ★ ★ ★ ★

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

Jaely*****mpbell

March 13, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Apr*****Rivas

March 7, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Ani*****Duffy

March 2, 2023

★ ★ ★ ★ ★

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

Kinl*****barra

February 26, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Write a Review

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ISL6557ACB Packaging

ISL6557ACB FAQ

1. How to order ISL6557ACB 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 ISL6557ACB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL6557ACB. All suppliers must pass our qualification reviews before they can publish their products including ISL6557ACB on Heisener; we pay more attention to the channels and quality of ISL6557ACB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL6557ACB price and inventory displayed accurate?

The price and inventory of ISL6557ACB 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 ISL6557ACB?

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 ISL6557ACB we delivered, we will accept the replacement or return of the ISL6557ACB 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 ISL6557ACB.

(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 ISL6557ACB pin diagram, ISL6557ACB datasheet?

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

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ISL6557ACB 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
ISL6557ACB-T D# ISL6557ACB-T	Intersil Corporation	SWITCHING CONTROLLER, VOLTAGE-MODE, 1500KHZ SWITCHING FREQ-MAX, MOS, PDSO24 - Bulk (Alt: ISL6557ACB-T) RoHS: Not Compliant	0
ISL6557ACB D# ISL6557ACB	Intersil Corporation	- Bulk (Alt: ISL6557ACB) RoHS: Not Compliant	0
ISL6557ACBZ D# ISL6557ACBZ	Intersil Corporation	Current Mode PWM Controller 0.88V to 1.55V 120A 24-Pin SOIC W - Bulk (Alt: ISL6557ACBZ) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ISL6557ACB	Intersil Corporation	IC REG CTRLR BUCK PWM VM 24-SOIC	0
ISL6557ACB-T	Intersil Corporation	N/A SWITCHING CONTROLLER, 1500 kHz SWITCHING FREQ-MAX, PDSO24 PLASTIC, MS-013AD, SOIC-24	1000
ISL6557ACBZ	Intersil Corporation	IC REG CTRLR BUCK PWM VM 24-SOIC	0
ISL6557ACBZ-T	Intersil Corporation	IC REG CTRLR BUCK PWM VM 24-SOIC	0

Part Number	Manufacturer	Description	Stock
ISL6557ACBZ D# 2156-ISL6557ACBZ-IL-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	510
ISL6557ACB-T D# ISL6557ACB-T-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 24SOIC	0
ISL6557ACBZ-T D# ISL6557ACBZ-T-ND	Renesas Electronics Corporation	IC REG CTRLR BUCK 24SOIC	0
ISL6557ACB D# 2156-ISL6557ACB-IL-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	517

Part Number

Manufacturer

Description

Stock

ISL6557ACB

D# ISL6557ACB

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

2873

Part Number

Manufacturer

Description

Stock

ISL6557ACB

In stock shipping within 2days

123

Part Number	Manufacturer	Description	Stock
ISL6557ACBZ	Renesas Electronics Corporation	Available	16400
ISL6557ACB-T	Renesas Electronics Corporation	Available	17900
ISL6557ACBZ-TR5217	Renesas Electronics Corporation	Available	12900
ISL6557ACBZ-T	Renesas Electronics Corporation	Available	17700

Part Number	Manufacturer	Description	Stock
ISL6557ACBZ	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	592
ISL6557ACB	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	3431
ISL6557ACBT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	348

Part Number

Manufacturer

Description

Stock

ISL6557ACB

Intersil Corporation

OEM/CM Immediate delivery

11100

ISL6557ACBZ

Intersil Corporation

OEM/CM Immediate delivery

1221

Part Number	Manufacturer	Description	Stock
ISL6557ACB-T	Intersil Corporation	Switching Controller, Voltage-mode, 1500kHz Switching Freq-Max, MOS, PDSO24 RoHS: Not Compliant pbFree: No	1000
ISL6557ACB	Intersil Corporation	Switching Controller, Voltage-mode, 1500kHz Switching Freq-Max, MOS, PDSO24 RoHS: Not Compliant	517
ISL6557ACBZ	Intersil Corporation	Switching Controller, Voltage-mode, 1500kHz Switching Freq-Max, PDSO24 RoHS: Compliant	510

Part Number

Manufacturer

Description

Stock

ISL6557ACB

Intersil Corporation

OEM/CM ONLY

1013

ISL6557ACBT

Intersil Corporation

OEM/CM ONLY

316

Part Number

Manufacturer

Description

Stock

ISL6557ACBZ

Intersil Corporation

IN stock Immediate delivery

1216

ISL6557ACB

Intersil Corporation

IN stock Immediate delivery

11115

Part Number

Manufacturer

Description

Stock

ISL6557ACB

Intersil Corporation

RFQ

11530

Quick Inquiry

ISL6557ACB

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