Name: ISL6721AB
Brand: Intersil
SKU: ISL6721AB
Price: 1.6654 USD
Availability: InStock
Rating: 5 (187 reviews)

ISL6721AB

For Reference Only

Part Number	ISL6721AB
Manufacturer	Intersil
Description	IC REG CTRLR BOOST/FLYBK 16SOIC
Datasheet	ISL6721AB Datasheet ISL6721AB Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	30,072 piece(s)
Unit Price	$ 1.6654 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Delivery Services

Part Number # ISL6721AB (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 ISL6721AB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL6721AB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL6721AB.

ISL6721AB Specifications

Manufacturer	Intersil
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Boost, Flyback
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	9 V ~ 18 V
Frequency - Switching	Up to 1MHz
Duty Cycle (Max)	75%
Synchronous Rectifier	No
Clock Sync	Yes
Serial Interfaces	-
Control Features	Current Limit, Frequency Control, Power Good, Soft Start
Operating Temperature	-40°C ~ 105°C (TA)
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

ISL6721AB Datasheet

ISL6721AB Reviews

Bjo*****Cook

April 9, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Wil***** Das

April 5, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Maxi*****Young

March 26, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Ree*****Rege

March 10, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Mai***** Dyal

March 6, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Write a Review

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ISL6721AB Packaging

ISL6721AB FAQ

1. How to order ISL6721AB 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 ISL6721AB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL6721AB. All suppliers must pass our qualification reviews before they can publish their products including ISL6721AB on Heisener; we pay more attention to the channels and quality of ISL6721AB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL6721AB price and inventory displayed accurate?

The price and inventory of ISL6721AB 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 ISL6721AB?

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 ISL6721AB we delivered, we will accept the replacement or return of the ISL6721AB 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 ISL6721AB.

(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 ISL6721AB pin diagram, ISL6721AB datasheet?

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

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ISL6721AB 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
ISL6721ABZ D# ISL6721ABZ	Intersil Corporation	Current Mode PWM Controller 1A 16-Pin SOIC N - Bulk (Alt: ISL6721ABZ)	0
ISL6721ABZ-T D# ISL6721ABZ-T	Intersil Corporation	Current Mode PWM Controller 1A 16-Pin SOIC N T/R - Tape and Reel (Alt: ISL6721ABZ-T)	0
ISL6721AB D# ISL6721AB	Intersil Corporation	FLEXIBLE SINGLE ENDED CURRENT MODE PWM CONTROLLER - Bulk (Alt: ISL6721AB) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

ISL6721ABZ-T

D# ISL6721ABZ-T

Renesas Electronics Corporation

Current Mode PWM Controller 1A 16-Pin SOIC N T/R (Alt: ISL6721ABZ-T)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
ISL6721AB-T	Intersil Corporation	IC REG CTRLR PWM CM 16-SOIC	0
ISL6721ABZ-T	Intersil Corporation	IC REG CTRLR PWM CM 16-SOIC	0
ISL6721AB	Intersil Corporation	Current Mode PWM Controller 1A Automotive 16-Pin SOIC N	50
ISL6721ABZ	Intersil Corporation	Current Mode PWM Controller 1A Automotive 16-Pin SOIC N	50

Part Number

Manufacturer

Description

Stock

ISL6721ABZ

Intersil Corporation

Flexible Single Ended Current Mode PWM Controller

960

Part Number	Manufacturer	Description	Stock
ISL6721AB-T D# ISL6721AB-T-ND	Renesas Electronics Corporation	IC REG CTRLR BOOST/FLYBK 16SOIC	0
ISL6721ABZ-T D# ISL6721ABZ-T-ND	Renesas Electronics Corporation	IC REG CTRLR BOOST/FLYBK 16SOIC	0
ISL6721ABZ D# ISL6721ABZ-ND	Renesas Electronics Corporation	IC REG CTRLR BOOST/FLYBK 16SOIC	722
ISL6721AB D# 2156-ISL6721AB-IL-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	20501

Part Number

Manufacturer

Description

Stock

ISL6721ABZ-T

D# ISL6721ABZ-T

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

2669

Part Number

Manufacturer

Description

Stock

ISL6721AB

Renesas Electronics Corporation

Available

13500

ISL6721AB-T

Renesas Electronics Corporation

Available

16700

Part Number	Manufacturer	Description	Stock
ISL6721AB	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	23781
ISL6721ABZ	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1114
ISL6721ABT	INTESIL	OEM/CM QUOTES ONLY \| NO BROKERS	3246
ISL6721ABZT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2900
ISL6721ABSAMPLE	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	559

Part Number	Manufacturer	Description	Stock
ISL6721AB-T	Intersil Corporation	OEM/CM Immediate delivery	2450
ISL6721ABZ-T	Intersil Corporation	OEM/CM Immediate delivery	1560
ISL6721ABZ	Intersil Corporation	OEM/CM Immediate delivery	379

Part Number

Manufacturer

Description

Stock

ISL6721ABZ

D# NS-ISL6721ABZ

Intersil Corporation

OEM/CM ONLY

9948

Part Number

Manufacturer

Description

Stock

ISL6721ABZ

Intersil Corporation

Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO16

RoHS: Compliant

910

ISL6721AB

Intersil Corporation

Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO16

RoHS: Not Compliant

20501

Part Number	Manufacturer	Description	Stock
ISL6721ABSAMPLE	Intersil Corporation	OEM/CM ONLY	498
ISL6721ABZ	Intersil Corporation	OEM/CM ONLY	976
ISL6721AB	Intersil Corporation	OEM/CM ONLY	1145
ISL6721ABZT	Intersil Corporation	OEM/CM ONLY	5014

Part Number	Manufacturer	Description	Stock
ISL6721AB-T	INTESIL	IN stock Immediate delivery	2465
ISL6721ABZ-T	INTESIL	IN stock Immediate delivery	1575
ISL6721ABZ	Intersil Corporation	IN stock Immediate delivery	374

Part Number

Manufacturer

Description

Stock

ISL6721AB-T

Broadcom Limited

shipping today

327

ISL6721ABZ-T

Intersil Corporation

shipping today

4996

Part Number

Manufacturer

Description

Stock

ISL6721ABZ

Intersil Corporation

RFQ

14162

ISL6721ABZ-T

Intersil Corporation

RFQ

4377

Quick Inquiry

ISL6721AB

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS