Consumer

Home Hub
ApplicationpFET SwitchDC Output Pos CapDC-DC SwitchingPower SwitchClass D PEM SwitchingPWM Output to RC FilterAmplification Surge ProtectionLED DisplayInfrared EmitterInfrared Receiving
Recommended Parts for pFET Switch

Power Switch

x

Recommended Parts for DC Output Pos Cap

Output Voltage Regulation

x

Recommended Parts for DC-DC Switching

Buck Inductor

Buck Switch

x

Recommended Parts for Power Switch

Power Switch for Amplifier

x

Recommended Parts for Class D PEM Switching

Class D Amplifier

x

Recommended Parts for PWM Output to RC Filter

RC for PWM Output

x

Recommended Parts for Amplification Surge Protection

Surge Protection

x

Recommended Parts for LED Display

LED Red/Amber/Yellow

RGB tri-color LED

x

Recommended Parts for Infrared Emitter

Transmit Infrared Signal

x

Recommended Parts for Infrared Receiving

Read Infrared Signal

x

Vishay Components Used

  • MOSFETS
  • POLYMER CAPACITORS
  • RESISTORS
  • RECTIFIERS
  • LED
  • OPTICAL SENSORS/ EMITTERS
Signal
Power
Power
Sensor
Protection
Filter
Usually, the HUB can be controlled by voice or mobile apps. Very often, it also acts as a personal home assistant, plays music and allows home automation control. An AC-DC adapter is usually used to provide power through the Power Management Unit. Communication usually involves BLE/WiFi/NFC The input: Touch sense buttons for user touch command; Far distant Microphone so as to recognized voice from end of the room; and Infrared receiver to recognize/learn the infrared signal of TV or other devices. The output: Audio Amplifier to speaker; Visible LED for user feedback; and Infrared LED to control home TV.