Infineon Technologies · Gate Drivers

IR44273LTRPBF

Infineon Technologies Gate Drivers · SOT-23-5

Part-number family from International Rectifier (now Infineon Technologies, 2015). Older stock may carry International Rectifier markings.

Request a quote for IR44273LTRPBF

The IR44273LTRPBF is a Gate Drivers from Infineon Technologies, supplied in a SOT-23-5 package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).

Key specifications of the IR44273LTRPBF: voltage - supply 5V~18V, current - output high(ioh) 1.5A, operating temperature -40°C~+125°C, current - output low(iol) 1.5A, driven configuration Low Side and fall time 10ns.

PartnerSemi sources the IR44273LTRPBF for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberIR44273LTRPBF
ManufacturerInfineon Technologies
Heritage brand (part family)International Rectifier
Product typeGate Drivers
CategoryMotor, LED & Display Drivers
Package / caseSOT-23-5
Current - Output High(IOH)1.5A
Current - Output Low(IOL)1.5A
Driven ConfigurationLow Side
Fall Time10ns
Load TypeIGBT, MOSFET
Number of Drivers1
Operating Temperature-40°C~+125°C
Quiescent Current(Iq)400uA
Rise Time10ns
Voltage - Supply5V~18V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Infineon Technologies Motor, LED & Display Drivers

Part numberTypePackageKey specs
IR3598MTRPBF Gate Drivers QFN-16-EP(3x3) 4V~13.2V1.4mA
IR44252LTRPBF Gate Drivers SOT-23-5 5V~18V300mA
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IR4426STRPBF Gate Drivers SOIC-8 6V~20V1.5A
IR4427SPBF Gate Drivers SOIC-8 9V~20V1.5A
IR4427STRPBF Gate Drivers SOIC-8 9V~20V1.5A
IRMCF143TR Brushless DC (BLDC) Motor Driver LQFP-64(10x10) I2C, SPI, UART3V~3.6V
IRMCF171TR Brushless DC (BLDC) Motor Driver LQFP-48(7x7) I2C, SPI, UART3V~3.6V

Frequently asked questions

What is the IR44273LTRPBF?

The IR44273LTRPBF is a Gate Drivers from Infineon Technologies, supplied in a SOT-23-5 package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).

What are the specifications of the IR44273LTRPBF?

Current - Output High(IOH): 1.5A; Current - Output Low(IOL): 1.5A; Driven Configuration: Low Side; Fall Time: 10ns; Load Type: IGBT, MOSFET; Number of Drivers: 1; Operating Temperature: -40°C~+125°C; Quiescent Current(Iq): 400uA; Rise Time: 10ns; Voltage - Supply: 5V~18V.

What package is the IR44273LTRPBF in?

The IR44273LTRPBF is listed in a SOT-23-5 package.

Which part numbers are similar to the IR44273LTRPBF?

Similar part numbers in our catalog include IR3598MTRPBF (Infineon Technologies), IR44252LTRPBF (Infineon Technologies), IR4426PBF (Infineon Technologies), IR4426STRPBF (Infineon Technologies), IR4427SPBF (Infineon Technologies) and IR4427STRPBF (Infineon Technologies). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the IR44273LTRPBF?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=IR44273LTRPBF&brand=Infineon%20Technologies or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.