LM723H/883 datasheet by Texas Instruments

LM723H/883 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LM723H/883?
  The LM723H/883 can operate from -55°C to 125°C, making it suitable for high-reliability applications.
• How do I ensure stability in the voltage regulator circuit?
  To ensure stability, it's essential to use a minimum output capacitance of 10uF, and a minimum ESR (Equivalent Series Resistance) of 0.5 ohms. Additionally, the input capacitor should be at least 1uF.
• What is the maximum input voltage that the LM723H/883 can handle?
  The LM723H/883 can handle input voltages up to 40V, making it suitable for a wide range of applications.
• How do I adjust the output voltage of the LM723H/883?
  The output voltage can be adjusted by using a resistive divider network between the output and the adjust pin. The ratio of the resistors determines the output voltage.
• What is the quiescent current of the LM723H/883?
  The quiescent current of the LM723H/883 is typically around 5mA, which is relatively low and helps to reduce power consumption.