illustrate

A family member of the DC/DC regulated SWIFT, the TPS54110 low input voltage high output current synchronous step-down PWM converter integrates all the necessary active ingredients. Among the features listed with the substrate are a true, high-performance, voltage-error amplifier that delivers high performance under transient conditions; an undervoltage lockout circuit to prevent start-up until the input voltage reaches 3 volts; An internal and external setup of a slow-start circuit to limit inrush current, as well as a power good output processor/logic reset useful, fault signal, and power sequencing.

El dispositivo TPS54110 utiliza un PowerPED™ TSSOP (Public Service) de 20 pines mejorado térmicamente. , que elimina los disipadores de calor voluminosos.

characteristic

• Qualified automotive applications
• MOSFET integrados de alta eficiencia en 1.5: conmutación de salida continua o fuente de corriente de sumidero
• Adjustable output voltage from 0.9 V to 3.3 V with 1% accuracy
• External compensation design flexibility
• Fast transient response
• Wide PWM frequency: fixed 350 kHz, 550 kHz, 280 kHz or adjustable to 700 kHz
• The load is protected by peak current limit and thermal shutdown
• Comprehensive solution reduces board area and total cost
• apply
  • At low voltages, the power density system is distributed at 5 V or 3.3 V
  • Point-of-load high-performance DSP FPGAs, ASIC regulations and microprocessors
  • Broadband, networking, optical communications and infrastructure
  • Laptop/laptop