Name: IR21571
Brand: Infineon Technologies
SKU: IR21571
Availability: InStock
Rating: 5 (141 reviews)

IR21571

For Reference Only

Part Number	IR21571
Manufacturer	Infineon Technologies
Description	IC BALLAST CONTROL 16-DIP
Datasheet	IR21571 Datasheet IR21571 Specifications
Package	16-DIP (0.300", 7.62mm)
ECAD
In Stock	198,312 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IR21571 (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 IR21571 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IR21571 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IR21571.

IR21571 Specifications

Manufacturer	Infineon Technologies
Category	Integrated Circuits (ICs) - PMIC - Lighting, Ballast Controllers
Package	16-DIP (0.300", 7.62mm)
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	Through Hole
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-DIP

IR21571 Datasheet

IR21571 Reviews

Egyp*****wyer

April 8, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Emma***** Patel

March 17, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Dan*****Bhat

March 14, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Sari*****hatt

March 3, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Popp*****rrett

February 28, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Kan*****ani

February 21, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Write a Review

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IR21571 Packaging

IR21571 FAQ

1. How to order IR21571 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 IR21571 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR21571. All suppliers must pass our qualification reviews before they can publish their products including IR21571 on Heisener; we pay more attention to the channels and quality of IR21571 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR21571 price and inventory displayed accurate?

The price and inventory of IR21571 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 IR21571?

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 IR21571 we delivered, we will accept the replacement or return of the IR21571 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 IR21571.

(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 IR21571 pin diagram, IR21571 datasheet?

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

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IR21571 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

IR21571PBF

D# IR21571PBF

Infineon Technologies AG

Ballast Controller IC, 600V, 16-Pin PDIP Pb Free Tube - Bulk (Alt: IR21571PBF)

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

International Rectifier

1833

Part Number	Manufacturer	Description	Stock
IR21571S	International Rectifier	BALLAST CONTROLLER IC	2487
IR21571PBF	International Rectifier	IC CONTROLLER BALLAST 16DIP	763
IR21571	International Rectifier	BALLAST CONTROLLER IC	2487
IR21571STRPBF	International Rectifier	BALLAST CONTROLLER IC	2487
IR21571SPBF	International Rectifier	IC BALLAST CONTROL INTEG 16-SOIC	152
IR21571STR	International Rectifier	BALLAST CONTROLLER IC	2487

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

Infineon Technologies AG

SOIC-16 Ballast Controller RoHS

1060

IR21571PBF

Infineon Technologies AG

DIP-16 MOS Drivers RoHS

Part Number	Manufacturer	Description	Stock
IR21571S D# IR21571S-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0
IRPLLNR2E D# IRPLLNR2E-ND	Infineon Technologies AG	KIT BALLAST LINEAR INT 230VAC	0
IR21571SPBF D# IR21571SPBF-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0
IRPLLNR2U D# IRPLLNR2U-ND	Infineon Technologies AG	BALLAST 32W/T8 120V AC IR21571	0
IR21571STR D# IR21571STR-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0
IR21571PBF D# 2156-IR21571PBF-ND	Rochester Electronics LLC	FLUORESCENT LIGHT CONTROLLER, 0.	1065
IR21571 D# IR21571-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16DIP	0
IR21571STRPBF D# IR21571STRPBF-ND	Infineon Technologies AG	IC BALLAST CNTRL 50.5KHZ 16SOIC	0

Part Number

Manufacturer

Description

Stock

IR21571

D# IR21571

International Rectifier

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

2469

Part Number	Manufacturer	Description	Stock
IR21571STRPBF.	International Rectifier	In stock shipping within 2days	52660
IR21571SPBF.	International Rectifier	In stock shipping within 2days	4220
IR21571	International Rectifier	In stock shipping within 2days	2206
IR21571S	International Rectifier	In stock shipping within 2days	190
IR21571STRPBF	International Rectifier	In stock shipping within 2days	17267

Part Number	Manufacturer	Description	Stock
IR21571	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	11600
IR21571SPBF	IOR	OEM/CM QUOTES ONLY \| NO BROKERS	1160
IR21571STRPBF	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	26100
IR21571STR	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	164
IR21571S	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	3420
IR21571PBF	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	3480

Part Number

Manufacturer

Description

Stock

IR21571

Infineon Technologies AG

Controller

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IR21571PBF

D# C2990

Infineon Technologies AG

IR21571STRPBF

D# C371544

Infineon Technologies AG

1060

Part Number	Manufacturer	Description	Stock
IR21571STRPBF	Infineon Technologies AG	OEM/CM Immediate delivery	7500
IR21571S	International Rectifier	OEM/CM Immediate delivery	150
IR21571PBF	International Rectifier	OEM/CM Immediate delivery	135
IR21571	International Rectifier	OEM/CM Immediate delivery	2206

Part Number

Manufacturer

Description

Stock

IR21571PBF

D# 942-IR21571PBF

Infineon Technologies AG

Gate Drivers Ballast Cntrl Thrml Ovrload Prot

RoHS: Compliant

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
IR21571SPBF D# NS-IR21571SPBF	International Rectifier	OEM/CM ONLY	8232
IR21571PBF D# NS-IR21571PBF	International Rectifier	OEM/CM ONLY	2074
IR21571STR D# NS-IR21571STR	International Rectifier	OEM/CM ONLY	6182
IR21571 D# NS-IR21571	International Rectifier	OEM/CM ONLY	1494

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

D# IR21571STRPBF

International Rectifier

Semiconductor

2279

Part Number

Manufacturer

Description

Stock

IR21571PBF

Infineon Technologies AG

IR2157 - Smart Ballast Control IC for Fluorescent Lamp Ballasts

RoHS: Compliant

1065

Part Number	Manufacturer	Description	Stock
IR21571STR	International Rectifier	OEM/CM ONLY	157
IR21571S	International Rectifier	OEM/CM ONLY	416
IR21571STRPBF	International Rectifier	OEM/CM ONLY	16038
IR21571PBF	International Rectifier	OEM/CM ONLY	3016
IR21571	International Rectifier	OEM/CM ONLY	7835

Part Number	Manufacturer	Description	Stock
IR21571PBF	International Rectifier	IN stock Immediate delivery	130
IR21571	International Rectifier	IN stock Immediate delivery	2221
IR21571S	International Rectifier	IN stock Immediate delivery	145
IR21571STRPBF	Infineon Technologies AG	IN stock Immediate delivery	7515

Part Number	Manufacturer	Description	Stock
IR21571S	International Rectifier	shipping today	21666
IR21571STRPBF	International Rectifier	shipping today	25776
IR21571PBF	International Rectifier	shipping today	147
IR21571	Infineon Technologies AG	shipping today	2496
IR21571SPBF	International Rectifier	shipping today	32

Part Number

Manufacturer

Description

Stock

IR21571S

International Rectifier

RFQ

2515

IR21571

International Rectifier

RFQ

12729

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

Infineon Technologies AG

IC BALLAST CONTROL INTEG 16-SOIC

14300

IR21571

Infineon Technologies AG

FULLY INTEGRATED BALLAST CONTROL IC

4459

Part Number

Manufacturer

Description

Stock

IR21571STRPBF

D# 1795561

Infineon Technologies AG

BALLAST CONTROLLER IC

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

IR21571

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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