Name: ISL6421AER
Brand: Intersil
SKU: ISL6421AER
Availability: InStock
Rating: 5 (108 reviews)

ISL6421AER

For Reference Only

Part Number	ISL6421AER
Manufacturer	Intersil
Description	IC REG SGL LNB CONTROL 32-QFN
Datasheet	ISL6421AER Datasheet ISL6421AER Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	5,248 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISL6421AER (PMIC - Voltage Regulators - Special Purpose) 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 ISL6421AER specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL6421AER with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL6421AER.

ISL6421AER Specifications

Manufacturer	Intersil
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Special Purpose
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Applications	Converter, Satellite Set-Top Box Designs
Voltage - Input	8 V ~ 14 V
Number of Outputs	1
Voltage - Output	13 V ~ 18 V
Operating Temperature	-20°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

ISL6421AER Datasheet

ISL6421AER Reviews

Bayle*****wford

March 15, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Emel*****ingra

March 13, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Jenn*****ambers

February 24, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

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ISL6421AER Packaging

ISL6421AER FAQ

1. How to order ISL6421AER 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 ISL6421AER is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL6421AER. All suppliers must pass our qualification reviews before they can publish their products including ISL6421AER on Heisener; we pay more attention to the channels and quality of ISL6421AER products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL6421AER price and inventory displayed accurate?

The price and inventory of ISL6421AER 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 ISL6421AER?

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 ISL6421AER we delivered, we will accept the replacement or return of the ISL6421AER 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 ISL6421AER.

(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 ISL6421AER pin diagram, ISL6421AER datasheet?

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

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ISL6421AER 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
ISL6421AERZ D# ISL6421AERZ	Intersil Corporation	LNB Supply and Voltage Regulator 32-Pin QFN EP - Bulk (Alt: ISL6421AERZ)	0
ISL6421AER D# ISL6421AER	Intersil Corporation	SINGLE LNBP SUPPLY CONTROL VOLT. REG, 32LD MLFP 5X5 - Bulk (Alt: ISL6421AER) RoHS: Not Compliant	0
ISL6421AER-T D# ISL6421AER-T	Intersil Corporation	- Bulk (Alt: ISL6421AER-T) RoHS: Not Compliant	0
ISL6421AERZ-T D# ISL6421AERZ-T	Intersil Corporation	LNB Supply and Voltage Regulator 32-Pin QFN EP T/R - Tape and Reel (Alt: ISL6421AERZ-T)	0

Part Number

Manufacturer

Description

Stock

ISL6421AERZ

D# ISL6421AERZ

Renesas Electronics Corporation

LNB Supply and Voltage Regulator 32-Pin QFN EP (Alt: ISL6421AERZ)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
ISL6421AER	Intersil Corporation	SGLE LNBP SUPPLY CONTROL VOLT REG LF	0
ISL6421AER-T	Intersil Corporation	N/A 0.625 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PQCC32 5 X 5 MM, PLASTIC, MO-220VHHD-2, QFN-32	108000
ISL6421AERZ-T	Intersil Corporation	SGLE LNBP SUPPLY CONTROL VOLT REG LF	0
ISL6421AERZ	Intersil Corporation	SGLE LNBP SUPPLY CONTROL VOLT REG LF	0

Part Number	Manufacturer	Description	Stock
ISL6421AER D# 2156-ISL6421AER-IL-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	285
ISL6421AER-T D# 2156-ISL6421AER-T-ILTR-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	6000
ISL6421AERZ-T D# ISL6421AERZ-T-ND	Renesas Electronics Corporation	IC REG CONV SATELLIT 1OUT 32QFN	0
ISL6421AERZ D# ISL6421AERZ-ND	Renesas Electronics Corporation	IC REG CONV SATELLIT 1OUT 32QFN	1174

Part Number

Manufacturer

Description

Stock

ISL6421AERZ

D# ISL6421AERZ

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

1442

Part Number

Manufacturer

Description

Stock

ISL6421AER-T

Renesas Electronics Corporation

Available

14500

ISL6421AER

Renesas Electronics Corporation

Available

10700

Part Number

Manufacturer

Description

Stock

ISL6421AERZ-T

Renesas Electronics Corporation

RoHS: Compliant

pbFree: Yes

ISL6421AERZ

Renesas Electronics Corporation

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
ISL6421AER	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5403
ISL6421AERT	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	6960
ISL6421AERZ		OEM/CM QUOTES ONLY \| NO BROKERS	5800
ISL6421AERZT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	116

Part Number

Manufacturer

Description

Stock

ISL6421AER

Intersil Corporation

OEM/CM Immediate delivery

268

Part Number

Manufacturer

Description

Stock

ISL6421AERZ-T

D# 968-ISL6421AERZ-T

Renesas Electronics Corporation

Switching Controllers SINGLE LNBP SUPPLY CONTROL VG 32LD MLFP

RoHS: Compliant

4801

ISL6421AERZ

D# 968-ISL6421AERZ

Renesas Electronics Corporation

Switching Controllers SINGLE LNBP SUPPLY CONTROL VG 32LD MLFP

RoHS: Compliant

495

Part Number

Manufacturer

Description

Stock

ISL6421AERZ

D# XSKDRABV0063105

Intersil Corporation

480

Part Number

Manufacturer

Description

Stock

ISL6421AERZ-T

D# 57K4135

Renesas Electronics Corporation

IC,LNB Supply/Control Regulator,LLCC,32PIN,PLASTIC RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 6000

Container: TAPE & REEL - FULL

ISL6421AERZ

D# 57K4134

Renesas Electronics Corporation

IC, PWM CONTROLLER, Input Voltage:14V, Output Voltage:18V, Output Current:625mA, Supply Voltage Min:8V, Supply Voltage Max:14V, Controller IC Case Style:QFN, No. of Pins:32Pins, Frequency:220kHz, Operating Temperature Min:-20°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1200

Container: Bulk

Part Number	Manufacturer	Description	Stock
ISL6421AER-T D# NS-ISL6421AER-T	Intersil Corporation	OEM/CM ONLY	2000
ISL6421AER D# NS-ISL6421AER	Intersil Corporation	OEM/CM ONLY	3077
ISL6421AERZ D# NS-ISL6421AERZ	Intersil Corporation	OEM/CM ONLY	2844

Part Number	Manufacturer	Description	Stock
ISL6421AER-T	Intersil Corporation	Switching Controller, Current-mode, 0.625A, 240kHz Switching Freq-Max, PQCC32 RoHS: Not Compliant	6000
ISL6421AERZ	Intersil Corporation	Single Output Lnb Supply And Control Voltage Regulator With I2C Interface RoHS: Compliant	10
ISL6421AER	Intersil Corporation	Switching Controller, Current-mode, 0.625A, 240kHz Switching Freq-Max, PQCC32 RoHS: Not Compliant	285

Part Number	Manufacturer	Description	Stock
ISL6421AER	Intersil Corporation	OEM/CM ONLY	5108
ISL6421AERT	Intersil Corporation	OEM/CM ONLY	6016
ISL6421AERZ	Intersil Corporation	OEM/CM ONLY	695
ISL6421AERZT	Intersil Corporation	OEM/CM ONLY	111

Part Number

Manufacturer

Description

Stock

ISL6421AER

Intersil Corporation

IN stock Immediate delivery

263

Part Number

Manufacturer

Description

Stock

ISL6421AERZ

Intersil Corporation

RFQ

2139

Part Number

Manufacturer

Description

Stock

ISL6421AERZ-T

Intersil Corporation

IC REG SGL LNB CONTROL 32-QFN

915

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ISL6421AER

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