Power Management ICs Power and Precision
True-digital PWM controller ZSPM2000 with integrated power stage driver for configurable single-phase digital point-of-load solutions ZMD AG (ZMDI), an award-winning global semiconductor company headquartered in Dresden, Germany, released the ZSPM2000, a configurable true-digital high-performance PWM controller with integrated high-speed power stage driver for smart digital point-of-load (POL) solutions. best-in-class transient performance: The ZSPM2000 operates as a synchronous step-down converter in a single-rail, single-phase configuration. ZMDI’s Tru-sample Technology™ and State-Law Control™ algorithms ensure best-in-class transient performance and excellent steady-state behavior. SMALL-SIZE AND HIGH-PERFORMANCE: The ZSPM2000 True Digital PWM Controller with Integrated MOSFET Driver is one of the smallest solutions available in the market. Designers select application-targeted power MOSFETs and combine them with the ZSPM2000 to produce an area-optimized high-performance POL solution. ZENTRUM MIKROELEKTRONIK DRESDEN AG (ZMDI) is a global supplier of analog and mixed-signal semiconductors solutions for automotive, industrial, medical, mobile sensing, information technology and consumer applications. These solutions enable our customers to create the most energyefficient products in power management, sensing and lighting.
FEATURES • Programmable digital control loop • Advanced digital control techniques • Tru-sample Technology™ • State-Law Control™ (SLC) • Sub-cycle Response™ (SCR) • Excellent transient response and noise immunity • Protection features • Over-current protection • Over-voltage protection • Under-voltage protection • Overloaded startup • Restart and delay • Integrated MOSFET driver with adaptive anti-cross-conduction protection • Fuse-based NVM for improved reliability • Single 5V or 3.3V supply • Optional PMBus™ address selection without external resistors