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IRS20124SPBF The Infineon Technologies IRS20124SPBF is a Class D audio driver designed for high-power applications. It features integrated deadtime generation and over-current sensing.
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IRS20124SPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IRS20124SPBF is a Class D audio driver designed for high-power applications. It features integrated deadtime generation and over-current sensing.
✓ Total Stock: 400 pcs

IRS20124SPBF Available from 1 distributor

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✓ Non-Authorised
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Risen Electronics ✓
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400 pcs
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400 pcs On Request 1 On Request On Request On Request On Request On Request
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IRS20124SPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Function
Interface
Junction Temperature
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Operating Temperature
Output Current
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IRS20124SPBF Description

Short technical summary and product information.

The IRS20124SPBF from Infineon Technologies is a high-voltage, high-speed power MOSFET driver specifically engineered for Class D audio amplifier applications. It boasts 200V high voltage ratings, enabling up to 1000W output power.

 

Key features include integrated deadtime generation for improved THD performance and bi-directional over-current sensing for design simplification. The device operates up to 1 MHz and is compatible with 3.3V/5V logic inputs. Its output drivers can source 1.0A and sink 1.2A.

 

This component is housed in a 14-lead SOIC package suitable for surface mounting. It operates within a temperature range of -40°C to 125°C (TA) and requires a supply voltage between 10V and 18V.

IRS20124SPBF Quick Information

Product Type: Audio Driver
Canonical Name: IRS20124SPBF Class D Audio Driver
Subcategory: Special Purpose

IRS20124SPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IRS20124SPBF Features

  • 200V high voltage ratings for high power.
  • Integrated deadtime generation simplifies design.
  • Bi-directional over-current sensing included.
  • Operates up to 1 MHz frequency.
  • Surface mount 14-SOIC package.

IRS20124SPBF Applications

  • Suitable for high-voltage audio driver circuits.
  • Ideal for Class D audio amplifier applications.
  • Used in bi-directional over-current sensing designs.
  • Applicable in power management and protection circuits.
  • Suitable for high-speed switching in audio systems.

IRS20124SPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage for the IRS20124SPBF?

The maximum supply voltage (VSUPPLY) for the IRS20124SPBF is 200 V.

What is the typical output current of the IRS20124SPBF?

The typical output current (IO+/-) for the IRS20124SPBF is 1.2 A.

What is the selectable deadtime range?

The selectable deadtime is typically 15 ns, 25 ns, 35 ns, or 45 ns.

What is the propagation delay time?

The typical propagation delay time is 60 ns.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TA).

How is the IRS20124SPBF mounted?

The IRS20124SPBF is a surface mount device.

What package type is the IRS20124SPBF supplied in?

The IRS20124SPBF is supplied in a 14-SOIC package.

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