Характеристики
L4960, Импульсный регулятор напряжения, 2.5А, 5.1В…40В …The L4960 is a Monolithic Power Switching Regulator IC delivering 2.5A at a voltage variable from 5 to 40V in step down configuration. Efficient operation at switching frequencies up to 150kHz allows a reduction in the size and cost of external filter components. This device is particularly suitable for battery-powered equipment, reducing consumption and prolonging battery-life. Each type employs internal current limiting, anti-saturation circuit, thermal shutdown and safe area protection.
• Precise (±2%) on-chip reference
• High switching frequency
• Very high efficiency (up to 90%)
• Very few external components
• Soft start
• Internal limiting current
• Thermal shutdown
• Short-circuit protection
• Reverse polarity protection