Active
RoHS Compliant

REF_MA5332BTLSPS

Reference design/board - 200W / 4Ohms BTL class D audio power amplifier with single power supply featuring MA5332
User Manual

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REF_MA5332BTLSPS
REF_MA5332BTLSPS
User Manual

Product details

  • Board Type
    Reference Board
  • Family
    MERUS™
  • Frequency
    400 kHz
  • Input Type
    DC
  • Output Current
    2 A
  • Output Voltage
    10 V
  • Pout
    200 W
  • Product Name
    REF_MA5332BTLSPS
  • Supply Voltage
    40 V
  • Target Application
    Audio
  • Topology
    Buck
Recommended
OPN
REFMA5332BTLSPSTOBO1
Product Status active
Infineon Package --
Package Name N/A
Packing Size N/A
Packing Type CONTAINER
Moisture Level N/A
Moisture Packing DRY
Lead-free No
Halogen Free No
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package --
Package Name -
Packing Size 0
Packing Type CONTAINER
Moisture Level -
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The REF_MA5332BTLSPS is a one BTL channel, 200 W/ch (4 Ω at 40 V) class D audio power amplifier for home audio systems. It demonstrates the use of the MA5332M IC with a single power supply and optimal PCB layout utilizing Infineon integrated Class D IC. This design operates without additional heatsink or fan cooling for normal operation (one-eighth of continuous rated power) and provides all the required housekeeping power supplies.

Features

  • MA5332MS in BTL, Single Supply
  • 200Wx1, 10% THD+N, 4Ω at 40V
  • integrated OCP, OVP, OTP
  • Self-oscillating HB topology

Benefits

  • Single power supply
  • Full-bridge output
  • High audio quality
  • Low noise
  • High efficiency

Applications

Bill of Material

Documents

Documents

Design resources

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