Name: IR21571S
Brand: Infineon Technologies
SKU: IR21571S
Availability: InStock
Rating: 5 (140 reviews)

IR21571S

For Reference Only

Part Number	IR21571S
Manufacturer	Infineon Technologies
Description	IC BALLAST CONTROL 16-SOIC
Datasheet	IR21571S Datasheet IR21571S Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	19,740 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IR21571S (PMIC - Lighting, Ballast Controllers) is manufactured by Infineon Technologies 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 IR21571S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IR21571S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IR21571S.

IR21571S Specifications

Manufacturer	Infineon Technologies
Category	Integrated Circuits (ICs) - PMIC - Lighting, Ballast Controllers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	Ballast Controller
Frequency	45.5kHz ~ 50.5kHz
Voltage - Supply	10.5 V ~ 16.5 V
Current - Supply	5.5mA
Current - Output Source/Sink	-
Dimming	No
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

IR21571S Datasheet

IR21571S Reviews

Drew*****aldson

April 7, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Fox*****wton

March 27, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Write a Review

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IR21571S Packaging

IR21571S FAQ

1. How to order IR21571S 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 IR21571S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR21571S. All suppliers must pass our qualification reviews before they can publish their products including IR21571S on Heisener; we pay more attention to the channels and quality of IR21571S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR21571S price and inventory displayed accurate?

The price and inventory of IR21571S 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 IR21571S?

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 IR21571S we delivered, we will accept the replacement or return of the IR21571S 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 IR21571S.

(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 IR21571S pin diagram, IR21571S datasheet?

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

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IR21571S 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

IR21571STRPBF

International Rectifier

1833

Part Number	Manufacturer	Description	Stock
IR21571STR	International Rectifier	BALLAST CONTROLLER IC	2487
IR21571S	International Rectifier	BALLAST CONTROLLER IC	2487
IR21571STRPBF	International Rectifier	BALLAST CONTROLLER IC	2487
IR21571SPBF	International Rectifier	IC BALLAST CONTROL INTEG 16-SOIC	152

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

Infineon Technologies AG

SOIC-16 Ballast Controller RoHS

1060

Part Number	Manufacturer	Description	Stock
IR21571S D# IR21571S-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0
IR21571STRPBF D# IR21571STRPBF-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0
IR21571STR D# IR21571STR-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0
IR21571SPBF D# IR21571SPBF-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0

Part Number	Manufacturer	Description	Stock
IR21571STRPBF.	International Rectifier	In stock shipping within 2days	52660
IR21571SPBF.	International Rectifier	In stock shipping within 2days	4220
IR21571STRPBF	International Rectifier	In stock shipping within 2days	17267
IR21571S	International Rectifier	In stock shipping within 2days	190

Part Number	Manufacturer	Description	Stock
IR21571STRPBF	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	26100
IR21571S	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	3420
IR21571SPBF	IOR	OEM/CM QUOTES ONLY \| NO BROKERS	1160
IR21571STR	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	164

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

D# C371544

Infineon Technologies AG

1060

Part Number

Manufacturer

Description

Stock

IR21571S

International Rectifier

OEM/CM Immediate delivery

150

IR21571STRPBF

Infineon Technologies AG

OEM/CM Immediate delivery

7500

Part Number	Manufacturer	Description	Stock
IR21571STRPBF D# NS-IR21571STRPBF	International Rectifier	OEM/CM ONLY	21669
IR21571S D# NS-IR21571S	International Rectifier	OEM/CM ONLY	4382
IR21571(S) D# NS-IR21571(S)	International Rectif	OEM/CM ONLY	6698
IR21571STR D# NS-IR21571STR	International Rectifier	OEM/CM ONLY	6182
IR21571SPBF D# NS-IR21571SPBF	International Rectifier	OEM/CM ONLY	8232

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

D# IR21571STRPBF

International Rectifier

Semiconductor

2279

Part Number	Manufacturer	Description	Stock
IR21571STRPBF	International Rectifier	OEM/CM ONLY	16038
IR21571S	International Rectifier	OEM/CM ONLY	416
IR21571STR	International Rectifier	OEM/CM ONLY	157

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

Infineon Technologies AG

IN stock Immediate delivery

7515

IR21571S

International Rectifier

IN stock Immediate delivery

145

Part Number	Manufacturer	Description	Stock
IR21571S	International Rectifier	shipping today	21666
IR21571STRPBF	International Rectifier	shipping today	25776
IR21571SPBF	International Rectifier	shipping today	32

Part Number

Manufacturer

Description

Stock

IR21571S

International Rectifier

RFQ

2515

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

Infineon Technologies AG

IC BALLAST CONTROL INTEG 16-SOIC

14300

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

D# 1795561

Infineon Technologies AG

BALLAST CONTROLLER IC

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

IR21571S

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.

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