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IRS44273LTRPBF +BOM

Low-Side Gate Driver

IRS44273LTRPBF Information

Description

The Infineon IRS44273LTRPBF is a high-speed, low-side gate driver IC designed for MOSFETs and IGBTs in power module applications. It's an ideal solution for motor control systems, power supplies, inverters, solar inverters, UPS, welding machines, and industrial automation systems. This IC features a low-side gate driver with integrated bootstrap Schottky diode, shoot-through protection, and 3.3V, 5V, and 15V input logic compatibility. It also includes under-voltage lockout and over-current protection, as well as low propagation delay and output rise/fall times. The IRS44273LTRPBF is available in a compact SOT23-5 package and can handle ±1.5A of output current. Its high-speed performance makes it suitable for applications requiring fast switching times and high-frequency operation.

Features

The IRS44273LTRPBF features include:

  • Low-side gate driver for isolated DC/DC and DC/AC converters
  • Integrated bootstrap Schottky diode
  • Shoot-through protection
  • 3.3V, 5V, and 15V input logic compatible
  • Under-voltage lockout and over-current protection
  • Low propagation delay and output rise/fall times
  • ±1.5A output current capability

Package

The package type of IRS44273LTRPBF is SOT23 (5-Pin) - SOT23-5.

Pinout

Based on the provided information, the pin count of IRS44273LTRPBF is 5, as it comes in a SOT23-5 package. According to the feature list, the pinout includes: 1. Mainly used for gate signal input 2. Bootstrap capacitor connection for supply 3. Output driver stage connection 4. GND (Ground) connection 5. Not connected (NC) Note that this information is based on Infineon's documentation and may vary depending on specific application and design considerations.

Manufacturer

The manufacturer of the IRS44273LTRPBF is Infineon.

Applications

The IRS44273LTRPBF is suitable for various applications, including motor control systems, power supplies, inverters, solar inverters, UPS (Uninterruptible Power Supplies), welding machines, industrial automation systems, and LED lighting systems.

Equivalent

The equivalent products of IRS44273LTRPBF are:

  • STP75NF50
  • NCP5651
  • UCC37322
  • IR2110S
  • L6384H

These gate driver ICs offer similar features, such as low-side driving, bootstrap diode integration, and protection against shoot-through and overcurrent.

IRS44273LTRPBF

Specifications

functionalPacking TAPE & REEL addProductInfo HVIC - SOT23
msl 1 halogenFree yes
customerInfo STANDARD fgr EGM
productClassification ASP productStatusInfo active and preferred
hfgr N id 5546d462533600a401533d6aca6c16e9
pbFree yes massMarketDate 2016-03-02
moistureProtPack NON DRY orderingCode SP001539392
nearestEquivalent opn IRS44273LTRPBF
docuNoCancellation completelyPbFree yes
sapMatnrSali SP001539392 orderOnline IRS44273LTRPBF
freeSample Package/Case SOT23

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Ratings and Reviews

More
M
M**n 12/21/2023

It's a original that's been remarked.3207 in practicea very good seller.Swindler

17
G
G**n 08/01/2023

Walked for a short time, the surface is polished, irfp240 has an input capacity of 7,9-8, 1nf. one dead is not determined, the crystal is large but flew away from the substrate completely. The substrate is copper not magnetic, the legs are thin, i shoot the star for the dead

11
T
T**r 10/03/2022

Corresponds to the description. Happy. I recommend.

9
Z
Z**e 05/20/2020

Long BEFORE time. Pleasantly surprised :)

9

Reviews

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IRS44273LTRPBF Datasheet PDF

Preliminary Specification IRS44273LTRPBF PDF Download

IRS44273LTRPBF PDF Preview

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