NCP1592

NCP1592 Synchronous Buck PWM Switcher - Integrated FETs 6A NCP1592 is a low input voltage 6 A synchronous buck converter that integrates both 30 mW high side and low side MOSFETs. NCP1592 is designed for space sensitive and high efficiency applications. The main features include: a high performance voltage error amplifier; an under−voltage−lockout circuit to prevent start−up until the input voltage reaches 3 V; an internally or externally programmable soft−start circuit to limit inrush currents; and a power good output monitor signal. NCP1592 is available in thermally enhanced 28−pin TSSOP package. Features 30 mW, 12 A Peak MOSFET Switches for High to Efficiency at 6 A Continuous Output Source or Sink Current Adjustable Output Voltage Down to 0.891 V With 1.0% Accuracy Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz Synchronizable to 700 kHz Load Protected by Peak Current Limit and Thermal Shutdown Integrated Solution Reduces Board Area and Component Count This is a Pb−Free Device Application Low−Voltage, High−Density Distributed Power Systems High Performance Point of Load Regulation for DSPs, FPGAs, ASICs and Microprocessors Broadband, Networking and Optical Communications Infrastructure Portable Computing/Notebook PCs EFFICIENCY http://onsemi.com MARKING DIAGRAM TSSOP−28 EP CASE 948BG 1592G ALYW A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb−Free Package VI = 5 V, VO = 3.3 V Input VIN PH NCP1592...