TC78B009FTG,EL datasheet by Toshiba America Electronic Components

TC78B009FTG,EL Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the TC78B009FTG,EL?
  The maximum operating temperature range for the TC78B009FTG,EL is -40°C to 125°C.
• How do I ensure the stability of the output voltage in the TC78B009FTG,EL?
  To ensure the stability of the output voltage, it is recommended to use a ceramic capacitor with a capacitance value of 10uF or more, and an ESR of 1Ω or less, between the VOUT pin and the GND pin.
• What is the recommended input capacitor value for the TC78B009FTG,EL?
  The recommended input capacitor value for the TC78B009FTG,EL is 10uF or more, with an ESR of 1Ω or less.
• How do I handle the thermal shutdown protection in the TC78B009FTG,EL?
  The TC78B009FTG,EL has a built-in thermal shutdown protection that shuts down the device when the junction temperature exceeds 150°C. To handle this, ensure good heat dissipation, use a heat sink if necessary, and avoid overheating the device.
• What is the recommended PCB layout for the TC78B009FTG,EL?
  For optimal performance, it is recommended to use a 4-layer PCB with a solid ground plane, and to place the input and output capacitors close to the device. Additionally, ensure that the PCB layout is designed to minimize noise and electromagnetic interference.