DRV104PWPR datasheet by Texas Instruments

DRV104PWPR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the DRV104PWPR?
  The DRV104PWPR can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
• How do I ensure the DRV104PWPR is properly powered?
  The DRV104PWPR requires a single 5V supply (VCC) and a 3.3V or 5V logic supply (VDD). Ensure that the power supplies are decoupled with 0.1uF and 10uF capacitors, and that the voltage rails are stable and within the recommended operating range.
• What is the recommended layout and routing for the DRV104PWPR?
  To minimize electromagnetic interference (EMI) and ensure proper operation, follow these guidelines: keep the layout compact, use a solid ground plane, and route the high-current paths (e.g., VIN to VOUT) away from sensitive analog signals.
• How do I configure the DRV104PWPR for different output voltages?
  The DRV104PWPR has a fixed 5V output, but you can use an external resistor divider network to generate other output voltages. Consult the datasheet for specific configuration examples and calculations.
• What is the maximum output current capability of the DRV104PWPR?
  The DRV104PWPR can deliver up to 1A of output current, but this may vary depending on the input voltage, output voltage, and ambient temperature. Consult the datasheet for thermal derating information.