Infineon Technologies REF_MA5332BTLSPS Reference Board

Infineon Technologies REF_MA5332BTLSPS Reference Board demonstrates how to use MA5332M IC with a single power supply and design an optimum PCB layout using Infineon integrated Class D IC. The MA5332M is a BTL channel, 200W/ch (4Ω at 40V) class D audio power amplifier for home audio systems.

The Infineon REF_MA5332BTLSPS Reference Board does not require additional heatsink or fan cooling for normal operation (one-eighth of continuous rated power). The REF_MA5332BTLSPS includes all the necessary housekeeping power supplies allowing ease of use.

Features

Output power:
- 200W x 1 channels (10 percent THD+N, 4Ω at 40V)
Pulse width modulator (PWM):
- Self-oscillating half-bridge topology with optional clock synchronization

Multiple protection features:
- Overcurrent protection (OCP), high-side and low-side
- Overtemperature protection (OTP)

Applications

Smart speakers
Sound bars
Sub-woofers

Powered speakers
Musical instrument amplifiers
Car audio amplifiers

Infineon Technologies REF_MA5332BTLSPS Reference Board

Features

Applications

Typical Connectors

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