FEATURES：

 

 

DESCRIPTION：

 

The SCT12A0 is a high efficiency synchronous boost converter with fully integrated a 13mΩ high-side MOSFET and an 11mΩ low-side MOSFET, supporting 2.7V to 14V input voltage range and up to 12-A switch current. The switch current limit can be 
adjustable with an external resistor. 
The SCT12A0 adapts constant off-time peak current control to provide fast transient. An external compensation network allows flexibility setting loop dynamics to achieve optimal transient performance at different load conditions. Using MODE pin selects 
either Pulse Frequency Modulation (PFM) operationor forced Pulse Width Modulation (PWM) operation.
The switching frequency in PWM mode is adjustable from 200KHz to 2.2MHz by an external resistor. The device also features programmable soft-start time with an external capacitor.
The SCT12A0 monitors both output voltage and feedback voltage to protect overvoltage condition. It features cycle-by-cycle peak current limit and thermal shutdown protection when the device over loads.
The device is available in a low-profile package DFN-20L 3.5mmx4.5mmx0.75mm with enhanced thermal power pad. 

 

 

APPLICATIONS：