Active and preferred
RoHS Compliant

IRAUDAMP19

Reference design board – 2-channel 100 W (4 Ohms) half-bridge class D audio power amplifier featuring IR4301 with single power supply
User Manual
ea.
in stock

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IRAUDAMP19
IRAUDAMP19
ea.
User Manual

Product details

  • Applications
    Audio
  • Board Type
    Evaluation Board
  • Input Type
    DC
  • Pout max
    100 W
  • Product Name
    Evaluation Board IRAUDAMP19
Recommended
OPN
IRAUDAMP19
Product Status active and preferred
Infineon Package --
Package Name N/A
Packing Size 1
Packing Type CONTAINER
Moisture Level N/A
Moisture Packing NON DRY
Lead-free No
Halogen Free No
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package --
Package Name -
Packing Size 1
Packing Type CONTAINER
Moisture Level -
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
IRAUDAMP19 evaluation board is a 2-channel, 100 W/ch (4 Ω at +52 V), class D audio power amplifier for audio systems. It demonstrates how to use IR4301M with a single supply, implement protection circuits, and design an optimum PCB layout. The reference design contains all the required housekeeping power supplies for ease of use. The two-channel design is scalable, for power and number of channels.

Features

  • Reference design board
  • IR4301
  • Single power supply, 2x100 W

Benefits

  • 100 W x 2, (THD=10%, 1 kHz, 4 Ohms)
  • 0.02% THD+N @ 10 W, 4 Ohms
  • Residual noise 230 µV, AW
  • 96% efficiency @ 75 W, 4 Ohms
  • OCP, OVP, UVP and OTP
  • Self-oscillating HB topology
  • Featuring IR4301

Applications

Bill of Material

Documents

Documents

Design resources

Partner solutions