TPS7B8601QDDARQ1

Another notable aspect of the TPS7B86-Q1 is its flexibility in power-good delay customization. By leveraging external components, users can adjust the delay time to suit the specific requirements of their applications, providing a tailored solution for different system configurations. Additionally, the availability of thermally conductive packaging enables efficient heat dissipation, ensuring optimal performance and longevity of the device

Key Features

• AEC-Q100 qualified for automotive applications:
  • Temperature grade 1: –40°C to +125°C, T_A
  • Junction temperature: –40°C to +150°C, T_J
• Input voltage range: 3 V to 40 V (42 V max)
• Output voltage range:
  • Adjustable output: 1.2 V to 18 V
  • Fixed 3.3-V and 5-V output
• Maximum output current: 500 mA
• Output voltage accuracy: ±0.85% (max)
• Low dropout voltage:
  • 475 mV (max) at 450 mA (V_OUT ≥ 3.3 V)
• Low quiescent current:
  • 17 µA (typ) at light loads
  • 5 µA (max) when disabled
• Excellent line transient response:
  • ±2% V_OUT deviation during cold-crank
  • ±2% V_OUT deviation (1-V/µs V_IN slew rate)
• Power-good with programmable delay period
• Stable with a 2.2-µF or larger capacitor
• Functional Safety-Capable
  • Documentation available to aid functional safety system design
• Package options:
  • 5-pin TO-252 package: 29.7°C/W R_θJA
  • 8-pin HSOIC-8 package with thermal pad: 41.8°C/W R_θJA