Name: IR21271S
Brand: Infineon Technologies
SKU: IR21271S
Availability: InStock
Rating: 5 (160 reviews)

IR21271S

For Reference Only

Part Number	IR21271S
Manufacturer	Infineon Technologies
Description	IC DRIVER 600V 200/420MA 8-SOIC
Datasheet	IR21271S Datasheet IR21271S Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	164,688 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 # IR21271S (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 IR21271S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IR21271S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IR21271S.

IR21271S Specifications

Manufacturer	Infineon Technologies
Category	Integrated Circuits (ICs) - PMIC - Gate Drivers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Driven Configuration	High-Side or Low-Side
Channel Type	Single
Number of Drivers	1
Gate Type	IGBT, N-Channel MOSFET
Voltage - Supply	9 V ~ 20 V
Logic Voltage - VIL, VIH	0.8V, 3V
Current - Peak Output (Source, Sink)	250mA, 500mA
Input Type	Non-Inverting
High Side Voltage - Max (Bootstrap)	600V
Rise / Fall Time (Typ)	80ns, 40ns
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

IR21271S Datasheet

IR21271S Reviews

Raeg*****enson

April 6, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Maev*****jesus

April 2, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

He*****n Lu

March 23, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Ezra*****hmukh

March 20, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Miran*****itney

March 5, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Ka***** Om

February 20, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

Write a Review

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IR21271S Packaging

IR21271S FAQ

1. How to order IR21271S 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 IR21271S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IR21271S. All suppliers must pass our qualification reviews before they can publish their products including IR21271S on Heisener; we pay more attention to the channels and quality of IR21271S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IR21271S price and inventory displayed accurate?

The price and inventory of IR21271S 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 IR21271S?

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 IR21271S we delivered, we will accept the replacement or return of the IR21271S 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 IR21271S.

(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 IR21271S pin diagram, IR21271S datasheet?

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

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IR21271S 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

IR21271STRPBF

D# V36:1790_13892626

Infineon Technologies AG

Driver 600V 1-OUT High Side/Low Side Automotive 8-Pin SOIC N T/R

RoHS: Compliant

IR21271SPBF

D# V99:2348_13892623

Infineon Technologies AG

Driver 600V 1-OUT High Side/Low Side Automotive 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

D# IR21271STRPBF

Infineon Technologies AG

MOSFET DRVR 600V 0.5A 1-OUT Hi Side Non-Inv 8-Pin SOIC T/R - Tape and Reel (Alt: IR21271STRPBF)

RoHS: Compliant

IR21271SPBF

D# IR21271SPBF

International Rectifier

MOSFET DRVR 600V 0.5A 1-OUT Hi Side Non-Inv 8-Pin SOIC - Bulk (Alt: IR21271SPBF)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

D# SP001536750

Infineon Technologies AG

MOSFET DRVR 600V 0.5A 1-OUT Hi Side Non-Inv 8-Pin SOIC T/R (Alt: SP001536750)

IR21271SPBF

D# SP001539868

Infineon Technologies AG

MOSFET DRVR 600V 0.5A 1-OUT Hi Side Non-Inv 8-Pin SOIC (Alt: SP001539868)

Part Number	Manufacturer	Description	Stock
IR21271STR	International Rectifier	SINGLE HIGH SIDE DRIVER, NONINVERTING INPUTS, CURRENT SENSIN - Tape and Reel	0
IR21271SPBF	International Rectifier	Driver, 200mA, 920V, Channels:1, SO8	93
IR21271S	International Rectifier	SINGLE HIGH SIDE DRIVER, NONINVERTING INPUTS, CURRENT SENSIN - Tape and Reel	0
IR21271STRPBF	International Rectifier	SINGLE HIGH SIDE DRIVER, NONINVERTING INPUTS, CURRENT SENSIN - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

IR21271STR

TT Electronics Resistors

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

IR21271SPBF

D# IR21271SPBF-ND

Infineon Technologies AG

IC GATE DRVR HI/LOW SIDE 8SOIC

3034

IR21271STRPBF

D# IR21271SPBFCT-ND

Infineon Technologies AG

IC GATE DRVR HI/LOW SIDE 8SOIC

1871

Part Number	Manufacturer	Description	Stock
IR21271STRPBF.	International Rectifier	In stock shipping within 2days	12762
IR21271SPBF	International Rectifier	In stock shipping within 2days	1548
IR21271STRPBF	Infineon Technologies AG	In stock shipping within 2days	8260
IR21271STR	International Rectifier	In stock shipping within 2days	7148

Part Number

Manufacturer

Description

Stock

IR21271SPBF

D# 8638900

Infineon Technologies AG

IC, MOSFET DRIVER, HIGH/LOW SIDE, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

IR21271STRPBF

D# 3155033

Infineon Technologies AG

MOSFET DRIVER, -40 TO 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1916

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

Infineon Technologies AG

IR2127 Series 600 V 250 mA 20 V Supply Single High Or Low Side Driver - SOIC-8

RoHS: Compliant

pbFree: Yes

IR21271SPBF

Infineon Technologies AG

IR2127 Series 600 V 250 mA 20 V Supply Single High Or Low Side Driver - SOIC-8

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
IR21271STRPBF	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	11600
IR21271STR	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	9150
IR21271SPBF	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	7867
IR21271S	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	7867

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

Infineon Technologies AG

High-Side or Low-Side Gate Driver IC Non-Inverting 8-SOIC

RoHS: Compliant

2500

Part Number	Manufacturer	Description	Stock
IR21271S	International Rectifier	OEM/CM Immediate delivery	94
IR21271STRPBF	Infineon Technologies AG	OEM/CM Immediate delivery	88720
IR21271STR	International Rectifier	OEM/CM Immediate delivery	6888

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

D# 942-IR21271STRPBF

Infineon Technologies AG

Gate Drivers 1 HI SIDE DRVR NONINVERTING INPUT

RoHS: Compliant

1341

IR21271SPBF

D# 942-IR21271SPBF

Infineon Technologies AG

Gate Drivers 1 HI SIDE DRVR NONINVERTING INPUT

RoHS: Compliant

3263

Part Number

Manufacturer

Description

Stock

IR21271SPBF

D# XSKDRABS0006586

Infineon Technologies AG

Single High Side Driver, Noninverting Inputs, Current Sensing in a 8-lead S

2565

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

D# 64AH3732

Infineon Technologies AG

MOSFET DRIVER, -40 TO 125DEG C, Driver Configuration:High Side, Peak Output Current:500mA, Supply Voltage Min:9V, Supply Voltage Max:20V, Driver Case Style:SOIC, No. of Pins:8Pins, Input Delay:200ns, Output Delay:150ns, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1916

Part Number	Manufacturer	Description	Stock
IR21271(S) D# NS-IR21271(S)	International Rectif	OEM/CM ONLY	9058
IR21271STRPBF D# NS-IR21271STRPBF	International Rectifier	OEM/CM ONLY	21335
IR21271STR D# NS-IR21271STR	International Rectifier	OEM/CM ONLY	3486
IR21271S D# NS-IR21271S	International Rectifier	OEM/CM ONLY	1346

Part Number

Manufacturer

Description

Stock

IR21271SPBF

International Rectifier

5022

Part Number

Manufacturer

Description

Stock

IR21271SPBF

D# 8312742P

Infineon Technologies AG

Infineon IR21271SPBF High Side MOSFET Power Driver, 500mA 8-Pin, SOIC, TU

Min Qty: 5

Container: Tube

1429

Part Number

Manufacturer

Description

Stock

IR21271SPBF

Infineon Technologies AG

IR21271S - Gate Driver

RoHS: Compliant

2693

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

D# ICIFP45807

Infineon Technologies AG

HSS noninv DRV 420mA 20V SO8

RoHS: Compliant

IR21271SPBF

D# ICIFP45806

Infineon Technologies AG

Half Bridge Driver

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
IR21271SPBF	International Rectifier	OEM/CM ONLY	6444
IR21271S	International Rectifier	OEM/CM ONLY	6379
IR21271STRPBF	International Rectifier	OEM/CM ONLY	6153
IR21271STR	International Rectifier	OEM/CM ONLY	1521

Part Number	Manufacturer	Description	Stock
IR21271STRPBF	Infineon Technologies AG	IN stock Immediate delivery	88705
IR21271STR	International Rectifier	IN stock Immediate delivery	6903
IR21271S	International Rectifier	IN stock Immediate delivery	89

Part Number	Manufacturer	Description	Stock
IR21271SPBF	International Rectifier	shipping today	9
IR21271S	International Rectifier	shipping today	496
IR21271STRPBF	International Rectifier	shipping today	12670
IR21271STR	International Rectifier	shipping today	58693

Part Number

Manufacturer

Description

Stock

IR21271SPBF

D# 53048790

Infineon Technologies AG

Driver 600V 1-OUT High Side/Low Side Automotive 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IR21271SPBF

mfr

RFQ

978

IR21271S

International Rectifier

RFQ

2790

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

Infineon Technologies AG

CURRENT SENSING SINGLE CHANNEL DRIVER | IC DRIVER CURR SENSE 1CHAN 8SOIC

7811

IR21271S

Infineon Technologies AG

CURRENT SENSING SINGLE CHANNEL DRIVER | IC DRIVER 600V 200/420MA 8-SOIC

900

Part Number

Manufacturer

Description

Stock

IR21271STRPBF

D# 3155033

Infineon Technologies AG

MOSFET DRIVER, -40 TO 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1916

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IR21271S

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