FAN23SV06MPX.

The FAN23SV06MPX is a highly efficient integrated synchronous Buck Regulator capable of operating with an input range from 7 to 18V and supporting 6A continuous load current. The device can operate from a 5V rail (±10%) if VIN, PVIN and PVCC are connected together to bypass the internal linear regulator. This device utilizes constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The FAN23SV06 utilizes pulse frequency modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency when the inductor is operating in discontinuous conduction mode at light loads. The FAN23SV06P with forced pulse width modulation (PWM) mode is available for applications that require a relatively constant switching frequency across the full load range. Switching frequency and overcurrent protection can be programmed to provide a flexible solution for various applications.

• Internal linear bias regulator
• Accurate enable facilitates VIN UVLO functionality
• PFM mode for light-load efficiency
• Excellent line and load transient response
• Precision reference of ±1% over temperature
• Programmable soft-start
• Low shutdown current
• Adjustable sourcing current limit
• Internal boot diode
• Overvoltage, undervoltage, overcurrent and thermal shutdown protection
• Over to 96% peak high efficiency

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.