NCP3064DFBCKGEVB

The NCP3064DFBCKGEVB is a DFN8 buck regulator evaluation board for evaluating the performance of NCP3064 which is a buck/boost/inverting switching regulator with enable feature. The NCP3064 consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This IC was specifically designed to be incorporated in step down (buck), step up (boost) and voltage inverting applications with a minimum number of external components. The NCP3064 device supports a buck configuration with a wide input voltage range from 3.0V to 40.0V. The NCP3064 is a low cost converter that supports a current of 1.5A with a maximum duty cycle of 85.7%. The ON/OFF function allows turn the device to low consumption mode.

• Logic level shutdown capability
• Low power standby mode, typical 100uA
• Adjustable output voltage range
• 150KHz frequency operation
• Precision 2% reference
• Internal thermal shutdown protection
• Cycle by cycle current limiting
• Flexibility to operate over a wide range of applications
• Reduced output capacitance and ability to use SMT inductor
• Improved protection capability

Aplicações

Power Management, LED Lighting