TPS92601BQPWPRQ1 رقاقة الدوائر المتكاملة 1.5A مضخة مصابيح الأمامية للسيارات LED HTSSOP-20

رقاقة دارة متكاملة
March 03, 2025
فئة الارتباط: رقاقة دارة متكاملة
Brief: Discover the TPS92601BQPWPRQ1 Integrated Circuit Chip, a 1.5A Automotive Headlight LED Driver in HTSSOP-20 package. Ideal for automotive front lighting, this dual-channel high-side-current LED driver offers full protection and diagnostics, ensuring reliable performance in high-brightness LED applications.
Related Product Features:
  • Dual-channel high-side-current LED driver with full protection and diagnostics.
  • Input voltage range of 4V to 40V, suitable for automotive applications.
  • Output current of 1.5A and output voltage range of 4V to 75V.
  • Fixed-frequency current-mode controller with integrated slope compensation.
  • Supports both PWM dimming and analog dimming for flexible control.
  • High-side current sense with ±6-mV offset for accurate LED current.
  • Diagnostic features include open-LED and short-to-GND detection.
  • Operating temperature range from -40℃ to +125℃ for robust performance.
أسئلة وأجوبة:
  • What is the input voltage range for the TPS92601BQPWPRQ1?
    The input voltage range is 4V to 40V, with an absolute maximum of 45V.
  • Does the TPS92601BQPWPRQ1 support dimming?
    Yes, it supports both PWM dimming and analog dimming for flexible control of LED brightness.
  • What are the diagnostic features of the TPS92601BQPWPRQ1?
    The diagnostic features include high-side current monitoring, open-LED detection, short-to-GND detection, and shunted output protection.
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