TL852CDR datasheet by Texas Instruments

TL852CDR Frequently Asked Questions (FAQs)

• What is the recommended layout and placement for the TL852CDR to minimize noise and ensure optimal performance?
  It is recommended to place the TL852CDR close to the power source, use a solid ground plane, and keep the input and output traces short and separate to minimize noise and ensure optimal performance.
• How do I ensure the TL852CDR is stable and does not oscillate?
  To ensure stability, ensure the output capacitor is within the recommended range (10uF to 100uF), the input voltage is within the recommended range (2.7V to 5.5V), and the device is properly decoupled with a 0.1uF capacitor.
• What is the maximum output current the TL852CDR can provide?
  The TL852CDR can provide up to 150mA of output current, but it's recommended to limit the output current to 100mA for optimal performance and to prevent overheating.
• Can I use the TL852CDR in a high-temperature environment?
  The TL852CDR is rated for operation up to 125°C, but it's recommended to derate the output current and voltage as the temperature increases to prevent overheating and ensure reliability.
• How do I calculate the output voltage of the TL852CDR?
  The output voltage of the TL852CDR can be calculated using the formula: Vout = (1 + R1/R2) * Vref, where R1 and R2 are the resistors in the feedback network and Vref is the internal reference voltage (1.25V).