Name: ISL6551IR
Brand: Intersil
SKU: ISL6551IR
Price: 5.3605 USD
Availability: InStock
Rating: 5 (145 reviews)

ISL6551IR

For Reference Only

Part Number	ISL6551IR
Manufacturer	Intersil
Description	IC REG CTRLR FULL-BRIDGE 28QFN
Datasheet	ISL6551IR Datasheet ISL6551IR Specifications
Package	28-VQFN Exposed Pad
ECAD
In Stock	18,156 piece(s)
Unit Price	$ 5.3605 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Part Number # ISL6551IR (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 ISL6551IR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL6551IR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL6551IR.

ISL6551IR Specifications

Manufacturer	Intersil
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	28-VQFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Full-Bridge
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	10.8 V ~ 13.2 V
Frequency - Switching	50kHz ~ 500kHz
Duty Cycle (Max)	50%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Dead Time Control, Enable, Soft Start
Operating Temperature	0°C ~ 85°C (TA)
Package / Case	28-VQFN Exposed Pad
Supplier Device Package	28-QFN (6x6)

ISL6551IR Datasheet

ISL6551IR Reviews

Maxim*****ralta

April 4, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Ariel*****ngupta

April 2, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Ind*****Hanna

March 28, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Ver*****arry

March 26, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Emi***** Raja

March 23, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Kare*****ruong

March 18, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Gemm*****rton

March 15, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Maxwel*****anueva

March 9, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

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ISL6551IR Packaging

ISL6551IR FAQ

1. How to order ISL6551IR 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 ISL6551IR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL6551IR. All suppliers must pass our qualification reviews before they can publish their products including ISL6551IR on Heisener; we pay more attention to the channels and quality of ISL6551IR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL6551IR price and inventory displayed accurate?

The price and inventory of ISL6551IR 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 ISL6551IR?

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 ISL6551IR we delivered, we will accept the replacement or return of the ISL6551IR 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 ISL6551IR.

(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 ISL6551IR pin diagram, ISL6551IR datasheet?

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

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ISL6551IR 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

ISL6551IR-T

D# ISL6551IR-T

Intersil Corporation

FULL BRIDGE CONTROLLER, 6X6, 28 MLFP, T&R - Bulk (Alt: ISL6551IR-T)

RoHS: Not Compliant

ISL6551IR

D# ISL6551IR

Intersil Corporation

FULL BRIDGE CONTROLLER, 6X6, 28 MLFP - Bulk (Alt: ISL6551IR)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

ISL6551IR-T

Intersil Corporation

136

Part Number	Manufacturer	Description	Stock
ISL6551IRZ	Intersil Corporation	IC REG CTRLR FLYBACK PWM 28-QFN	0
ISL6551IR-T	Intersil Corporation	N/A DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC28 6 X 6 MM, PLASTIC, MO-220VJJC, QFN-28	4000
ISL6551IR	Intersil Corporation	N/A DUAL SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC28 6 X 6 MM, PLASTIC, MO-220VJJC, QFN-28	712

Part Number	Manufacturer	Description	Stock
ISL6551IRZ D# ISL6551IRZ-ND	Renesas Electronics Corporation	IC REG CTRLR FULL-BRIDGE 28QFN	0
ISL6551IR-T D# 2156-ISL6551IR-T-ND	Rochester Electronics LLC	DUAL SWITCHING CONTROLLER	3950
ISL6551IR D# 2156-ISL6551IR-IL-ND	Rochester Electronics LLC	DUAL SWITCHING CONTROLLER	612

Part Number

Manufacturer

Description

Stock

ISL6551IR-T

Intersil Corporation

In stock shipping within 2days

2150

Part Number

Manufacturer

Description

Stock

ISL6551IR

Renesas Electronics Corporation

Available

10600

ISL6551IR-T

Renesas Electronics Corporation

Available

19200

Part Number

Manufacturer

Description

Stock

ISL6551IRT

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

4582

ISL6551IR

OEM/CM QUOTES ONLY | NO BROKERS

5800

Part Number

Manufacturer

Description

Stock

ISL6551IR-T

Intersil Corporation

In stock

136

Part Number

Manufacturer

Description

Stock

ISL6551IR

Intersil Corporation

OEM/CM Immediate delivery

384

Part Number

Manufacturer

Description

Stock

ISL6551IRZ

D# NS-ISL6551IRZ

Intersil Corporation

OEM/CM ONLY

2566

Part Number

Manufacturer

Description

Stock

ISL6551IR-T

Intersil Corporation

Dual Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PQCC28

RoHS: Not Compliant

3950

ISL6551IR

Intersil Corporation

Dual Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PQCC28

RoHS: Not Compliant

612

Part Number

Manufacturer

Description

Stock

ISL6551IRT

Intersil Corporation

OEM/CM ONLY

3177

Part Number

Manufacturer

Description

Stock

ISL6551IR

Intersil Corporation

IN stock Immediate delivery

379

Part Number

Manufacturer

Description

Stock

ISL6551IR

Intersil Corporation

RFQ

7695

Quick Inquiry

ISL6551IR

Certified Quality

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