Raspberry Pi CM5 Carrier Board
Adeagbo AbdulJeleel
Raspberry Pi CM5 Carrier Board with Class-D Amp
In this design, Texas Instruments TPA3118 Class-D amplifier is integrated on the PCB carrying Raspberry Pi CM5. Power supply is coming from USB-PD input via Type-C port.
I/O ports
1 x HDMI
1 x DSI 22p FPC connector
2 x USB 3.0 Type-A
2 x USB 2.0 Type-A
1 x M.2 M-Key PCIe slot for SSD
1 x 3.5mm stereo Line-out jack
1 x USB Type-C Debug/Flash
1 x USB Type-C PD
1 x PWM Fan connector
1 x RGB LED 3-p connector connected to GPIO
1 x rotary encoder input connected to GPIO
ICs
Texas Instruments PCM5102A, 2.1 VRMS, 112/106/100 dB Audio Stereo DAC with PLL and 32-bit, 384 kHz PCM Interface
Texas Instruments TPA3118D2, 30-W stereo, 60-W mono, 4.5- to 26-V supply, analog input Class-D audio amplifier
Injoinic IP2721, TYPEC/PD2.0/PD3.0 Physical Layer IC for USB Type-C input Interfaces
Terminus Tech FE1.1s, USB 2.0 High Speed 4-port Hub Controller
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Posted Aug 25, 2026
Raspberry Pi CM5 Carrier Board with Class-D Amp In this design, Texas Instruments TPA3118 Class-D amplifier is integrated on the PCB carrying Raspberry Pi C...
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