Onsemi NCP1592

Beschreibung

NCP1592 is a low input voltage 6 A synchronous buck converter that integrates both 30 m 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.

Eigenschaften

• 30 m, 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 Adjustable280 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

Typische Anwendungen

• Low−Voltage, High−Density Distributed Power Systems
• Broadband, Networking and Optical Communications Infrastructure
• High Performance Point of Load Regulation for DSPs, FPGAs, ASICs and Microprocessors
• Portable Computing/Notebook PCs

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers