Name: IR21531
Brand: Infineon Technologies
SKU: IR21531
Availability: InStock
Rating: 5 (105 reviews)

IR21531

For Reference Only

Part Number	IR21531
Manufacturer	Infineon Technologies
Description	IC DRVR HALF BRDG SELF-OSC 8-DIP
Datasheet	IR21531 Datasheet IR21531 Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	71,364 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jul 2 - Jul 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IR21531 (PMIC - Gate Drivers) 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 IR21531 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IR21531 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IR21531.

IR21531 Specifications

Manufacturer	Infineon Technologies
Category	Integrated Circuits (ICs) - PMIC - Gate Drivers
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Driven Configuration	Half-Bridge
Channel Type	Synchronous
Number of Drivers	2
Gate Type	N-Channel MOSFET
Voltage - Supply	10 V ~ 15.6 V
Logic Voltage - VIL, VIH	-
Current - Peak Output (Source, Sink)	-
Input Type	RC Input Circuit
High Side Voltage - Max (Bootstrap)	600V
Rise / Fall Time (Typ)	80ns, 45ns
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP

IR21531 Datasheet

IR21531 Reviews

Sam*****osta

March 25, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Jud*****Garg

March 20, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Ains*****Dada

February 18, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

IR21531 Packaging

IR21531 FAQ

1. How to order IR21531 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 IR21531 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR21531. All suppliers must pass our qualification reviews before they can publish their products including IR21531 on Heisener; we pay more attention to the channels and quality of IR21531 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR21531 price and inventory displayed accurate?

The price and inventory of IR21531 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 IR21531?

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 IR21531 we delivered, we will accept the replacement or return of the IR21531 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 IR21531.

(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 IR21531 pin diagram, IR21531 datasheet?

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

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IR21531 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
IR21531DPBF D# V99:2348_13892016	Infineon Technologies AG	Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin PDIP Tube RoHS: Compliant	0
IR21531SPBF D# V99:2348_13892022	Infineon Technologies AG	Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N Tube RoHS: Compliant	0
IR21531STRPBF D# V36:1790_13892025	Infineon Technologies AG	Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
IR21531STRPBF D# IR21531STRPBF	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin SOIC T/R - Tape and Reel (Alt: IR21531STRPBF)	0
IR21531DPBF D# IR21531DPBF	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin PDIP - Rail/Tube (Alt: IR21531DPBF)	0
IR21531PBF D# IR21531PBF	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin PDIP - Bulk (Alt: IR21531PBF) RoHS: Compliant	0
IR21531SPBF D# IR21531SPBF	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin SOIC - Rail/Tube (Alt: IR21531SPBF) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
IR21531STRPBF D# SP001539932	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin SOIC T/R (Alt: SP001539932)	0
IR21531PBF D# SP001544046	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin PDIP (Alt: SP001544046)	0
IR21531SPBF D# SP001539922	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin SOIC (Alt: SP001539922)	0
IR21531DPBF D# SP001539848	Infineon Technologies AG	MOSFET DRVR 600V 2-OUT Hi/Lo Side Half Brdg Inv/Non-Inv 8-Pin PDIP (Alt: SP001539848)	0

Part Number

Manufacturer

Description

Stock

IR21531SPBF

International Rectifier

147

Part Number	Manufacturer	Description	Stock
IR21531DPBF	International Rectifier	HALF BRIDGE DRIVER, LO IN PHASE WITH RT,	0
IR21531S	International Rectifier	Min Qty 190	1615
IR21531	International Rectifier	HALF BRIDGE DRIVER, LO IN PHASE WITH RT,	0
IR21531D	International Rectifier	HALF BRIDGE DRIVER, LO IN PHASE WITH RT,	0
IR21531SPBF	International Rectifier	Min Qty 190	1615
IR21531STRPBF	International Rectifier	Min Qty 2500	0
IR21531STR	International Rectifier	Min Qty 2500	0
IR21531PBF	International Rectifier	Min Qty 150	7850

Part Number

Manufacturer

Description

Stock

IR21531SPBF

D# C1S322000599196

Infineon Technologies AG

Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

2064

IR21531STRPBF

D# C1S322000475018

Infineon Technologies AG

Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

2370

Part Number

Manufacturer

Description

Stock

IR21531STRPBF

Infineon Technologies AG

SOIC-8 MOS Drivers RoHS

Part Number

Manufacturer

Description

Stock

IR21531DPBF

International Rectifier

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
IR21531STRPBF D# IR21531SPBFCT-ND	Infineon Technologies AG	IC GATE DRVR HALF-BRIDGE 8SOIC	7345
IR21531PBF D# 2156-IR21531PBF-ND	Rochester Electronics LLC	INFINEON GATE DRIVER IC IR21531	23750
IR21531SPBF D# IR21531SPBF-ND	Infineon Technologies AG	IC GATE DRVR HALF-BRIDGE 8SOIC	2874
IR21531DPBF D# IR21531DPBF-ND	Infineon Technologies AG	IC GATE DRVR HALF-BRIDGE 8DIP	16893
IR21531 D# IR21531-ND	Infineon Technologies AG	IC GATE DRVR HALF-BRIDGE 8DIP	0

Part Number

Manufacturer

Description

Stock

IR21531S

D# IR21531S

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

1432

IR21531

D# IR21531

International Rectifier

3686

Part Number	Manufacturer	Description	Stock
IR21531SPBF	International Rectifier	In stock shipping within 2days	120
IR21531DPBF.	International Rectifier	In stock shipping within 2days	2185
IR21531	International Rectifier	In stock shipping within 2days	4260
IR21531STRPBF.	International Rectifier	In stock shipping within 2days	50245
IR21531PBF.	International Rectifier	In stock shipping within 2days	118
IR21531STRPBF	Infineon Technologies AG	In stock shipping within 2days	9260
IR21531PBF	International Rectifier	In stock shipping within 2days	135

Part Number	Manufacturer	Description	Stock
IR21531SPBF D# 9101802	Infineon Technologies AG	DRIVER SELF OSC, SMD, 21531, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	26
IR21531STRPBF D# 2803453	Infineon Technologies AG	HALF BRIDGE GATE DRIVER, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1572
IR21531DPBF D# 2112594	Infineon Technologies AG	MOSFET DRIVER, HALF BRIDGE, 600V, 8DIP RoHS: Compliant Min Qty: 1 Container: Each	5566

Part Number

Manufacturer

Description

Stock

IR21531STRPBF

Infineon Technologies AG

IR21531S Series Dual 10 V 200 mA Surface Mount Half Bridge Driver - SOIC-8

RoHS: Compliant

pbFree: Yes

IR21531DPBF

Infineon Technologies AG

Self-Oscillating 600 V Half Bridge Driver IC

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
IR21531STRPBF	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	11600
IR21531	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	14507
IR21531D		OEM/CM QUOTES ONLY \| NO BROKERS	5800
IR21531PBF	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	17922
IR21531S	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	32712
IR21531STR	IR 0231	OEM/CM QUOTES ONLY \| NO BROKERS	4153
IR21531SPBF	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	7867
IR21531DPBF	INFINEON TECHNOLOGIES	OEM/CM QUOTES ONLY \| NO BROKERS	19857

Part Number

Manufacturer

Description

Stock

IR21531STRPBF

D# C2985

Infineon Technologies AG

Part Number

Manufacturer

Description

Stock

IR21531S

International Rectifier

in stock - can ship the same day

IR21531SPBF

International Rectifier

in stock - can ship the same day

Part Number	Manufacturer	Description	Stock
IR21531	International Rectifier	OEM/CM Immediate delivery	35100
IR21531DPBF	International Rectifier	OEM/CM Immediate delivery	45
IR21531STRPBF	Infineon Technologies AG	OEM/CM Immediate delivery	88720
IR21531S	International Rectifier	OEM/CM Immediate delivery	118
IR21531PBF	International Rectifier	OEM/CM Immediate delivery	55

Part Number	Manufacturer	Description	Stock
IR21531DPBF D# 942-IR21531DPBF	Infineon Technologies AG	Gate Drivers HALF BRDG DRVR 600V 15.6Vclamp 0.6 RoHS: Compliant	12124
IR21531SPBF D# 942-IR21531SPBF	Infineon Technologies AG	Gate Drivers HALF BRDG DRVR 600V 15.6Vclamp 0.6 RoHS: Compliant	2963
IR21531STRPBF D# 942-IR21531STRPBF	Infineon Technologies AG	Gate Drivers HALF BRDG DRVR 600V 15.6Vclamp 0.6 RoHS: Compliant	1818

Part Number	Manufacturer	Description	Stock
IR21531STRPBF D# XSKDRABS0061240	Infineon Technologies AG	600V .200A SOIC	2500
IR21531PBF D# XSKDRABS0006598	Infineon Technologies AG	600V .200A PDIP	9100
IR21531SPBF D# XSKDRABS0006599	Infineon Technologies AG	Half Bridge Driver, LO In Phase with RT, Programmable Oscillating Frequency	1461

Part Number	Manufacturer	Description	Stock
IR21531DPBF. D# 26AC0710	Infineon Technologies AG	LEVEL SHIFT JUNCTION ISO ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 50 Container: Bulk	17163
IR21531STRPBF D# 43AC3311	Infineon Technologies AG	HALF BRIDGE GATE DRIVER, SOIC-8, Driver Configuration:Half Bridge, Peak Output Current:400mA, Supply Voltage Min:10V, Supply Voltage Max:20V, Driver Case Style:SOIC, No. of Pins:8Pins, Input Delay:-, Output Delay:-, Operating RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	1572
IR21531DPBF D# 73K8366	Infineon Technologies AG	MOSFET DRIVER, HALF BRIDGE, DIP-8, Driver Configuration:Half Bridge, Peak Output Current:-, Supply Voltage Min:10V, Supply Voltage Max:16.8V, Driver Case Style:DIP, No. of Pins:8Pins, Input Delay:-, Output Delay:660ns, MSL:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	4635
IR21531SPBF D# 19K8436	Infineon Technologies AG	MOSFET DRIVER, HALF BRIDGE, SOIC-8, Driver Configuration:Half Bridge, Peak Output Current:-, Supply Voltage Min:10V, Supply Voltage Max:16.8V, Driver Case Style:SOIC, No. of Pins:8Pins, Input Delay:-, Output Delay:660ns RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	26

Part Number	Manufacturer	Description	Stock
IR21531DPBF D# NS-IR21531DPBF	International Rectifier	OEM/CM ONLY	2438
IR21531STRPBF D# NS-IR21531STRPBF	International Rectifier	OEM/CM ONLY	2516
IR21531PBF D# NS-IR21531PBF	International Rectifier	OEM/CM ONLY	8856
IR21531D D# NS-IR21531D	International Rectifier	OEM/CM ONLY	6934
IR21531(D) (S) D# NS-IR21531(D) (S)	International Rectif	OEM/CM ONLY	2111
IR21531S D# NS-IR21531S	International Rectifier	OEM/CM ONLY	2749
IR21531SPBF D# NS-IR21531SPBF	International Rectifier	OEM/CM ONLY	21585
IR21531STR D# NS-IR21531STR	International Rectifier	OEM/CM ONLY	3643
IR21531 D# NS-IR21531	International Rectifier	OEM/CM ONLY	9631

Part Number	Manufacturer	Description	Stock
IR21531STRPBF	International Rectifier	HALF BRIDGE BASED MOSFET DRIVER, PDSO8	6
IR21531SPBF	International Rectifier	HALF BRIDGE BASED MOSFET DRIVER, CMOS, PDSO8	23
IR21531D	International Rectifier		2412
IR21531PBF	International Rectifier		88

Part Number	Manufacturer	Description	Stock
IR21531DPBF D# 1711905	Infineon Technologies AG	MOSFET Half-Bridge Driver 600V PDIP8, PK Min Qty: 2 Container: Package	36
IR21531PBF D# 6519184	Infineon Technologies AG	Infineon IR21531PBF Dual Half Bridge MOSFET Power Driver 8-Pin, PDIP, PK Min Qty: 5 Container: Package	85
IR21531SPBF D# 8312746P	Infineon Technologies AG	Infineon IR21531SPbF Dual Half Bridge MOSFET Power Driver 8-Pin, SOIC, TU Min Qty: 10 Container: Tube	455

Part Number	Manufacturer	Description	Stock
IR21531PBF	Infineon Technologies AG	Infineon Gate Driver IC IR21531 - PDIP8 RoHS: Compliant	23750
IR21531SPBF	Infineon Technologies AG	IR21531S - Gate Driver RoHS: Compliant	7206
IR21531DPBF	Infineon Technologies AG	IR21531D - Gate Driver RoHS: Compliant	24637

Part Number	Manufacturer	Description	Stock
IR21531S	International Rectifier	OEM/CM ONLY	30878
IR21531PBF	International Rectifier	OEM/CM ONLY	14816
IR21531SPBF	International Rectifier	OEM/CM ONLY	1857
IR21531DPBF	International Rectifier	OEM/CM ONLY	413
IR21531D	International Rectifier	OEM/CM ONLY	3040
IR21531	International Rectifier	OEM/CM ONLY	12685
IR21531STR	International Rectifier	OEM/CM ONLY	3596
IR21531STRPBF	International Rectifier	OEM/CM ONLY	5016

Part Number	Manufacturer	Description	Stock
IR21531DPBF	International Rectifier	IN stock Immediate delivery	40
IR21531	International Rectifier	IN stock Immediate delivery	35085
IR21531STRPBF	Infineon Technologies AG	IN stock Immediate delivery	88705
IR21531S	International Rectifier	IN stock Immediate delivery	113
IR21531PBF	International Rectifier	IN stock Immediate delivery	50

Part Number	Manufacturer	Description	Stock
IR21531	International Rectifier	shipping today	9862
IR21531DPBF	International Rectifier	shipping today	12644
IR21531PBF	International Rectifier	shipping today	19996
IR21531S	International Rectifier	shipping today	58693
IR21531STR	International Rectifier	shipping today	25776
IR21531SPBF	International Rectifier	shipping today	598
IR21531STRPBF	International Rectifier	shipping today	12689

Part Number	Manufacturer	Description	Stock
IR21531STRPBF D# 52544963	Infineon Technologies AG	Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N T/R RoHS: Compliant	0
IR21531DPBF D# 26198326	Infineon Technologies AG	Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin PDIP Tube RoHS: Compliant	0
IR21531PBF D# 53170630	Infineon Technologies AG	Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin PDIP Tube RoHS: Compliant	0
IR21531SPBF D# 26198328	Infineon Technologies AG	Driver 600V 2-OUT High and Low Side Half Brdg Inv/Non-Inv 8-Pin SOIC N Tube RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
IR21531STR	IOR Corporation	RFQ	3528
IR21531S	International Rectifier	RFQ	9199
IR21531SPBF	mfr	RFQ	1439
IR21531STRPBF	mfr	RFQ	7218
IR21531PBF	mfr	RFQ	12178
IR21531	International Rectifier	RFQ	5773

Part Number

Manufacturer

Description

Stock

IR21531

Infineon Technologies AG

SELF-OSCILLATING HALF-BRIDGE DRIVER | IC DRVR HALF BRDG SELF-OSC 8-DIP

1727

IR21531STRPBF

Infineon Technologies AG

IC DRIVER HALF BRIDGE OSC 8SOIC

7500

Part Number	Manufacturer	Description	Stock
IR21531PBF D# 1080622	Infineon Technologies AG	RoHS: Compliant Min Qty: 1 Container: Each	0
IR21531STRPBF D# 2803453	Infineon Technologies AG	HALF BRIDGE GATE DRIVER, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1574
IR21531DPBF . D# 1375200	Infineon Technologies AG	RoHS: Compliant Min Qty: 1 Container: Each	0

Quick Inquiry

IR21531

Certified Quality

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