MB39C031WQN-G-242-JNEFE1

The application field and working principle of MB39C031WQN-G-242-JNEFE1 is a type of PMIC which belongs to the Voltage Regulators - Linear + Switching category. The power management integrated circuit (PMIC) MB39C031WQN-G-242-JNEFE1 is a one-channel Boost converter which is designed for battery-operated and other cost-sensitive portable system applications. The MB39C031WQN-G-242-JNEFE1 device is a micro-power DC–DC boost converter with a low quiescent current and low shutdown current. An internal boost P-Channel MOSFET switches at a high frequency and can achieve maximum output voltage up to 12V. The built-in load switch and high-side switch regulates output current through a programmable current limit setting while allowing the current to restart when a fault occurs. The device also features a watchdog timer, over-temperature protection, and under-voltage protection. The MB39C031WQN-G-242-JNEFE1 device is able to operate from either a 2V to 5.5V input voltage or an externally supplied voltage. It is also able to deliver up to 200mA of output current and will automatically restart when a fault is removed. The device also offers an adjustable output voltage range from 3.2V to 12V and an adjustable switching frequency from 500 Hz to 2 MHz. The MB39C031WQN-G-242-JNEFE1 can be used for a wide variety of mobile phone, MP3 player, digital camera, tablet PC and other battery operated portable applications. It is available in a tiny 0.71 x 0.71 mm 16-pin QFN package and is RoHS compliant. The device has an operating ambient temperature range of -40°C to +85°C and a 3.2mm x 3.2mm heat-dissipation pad along with four anvils is available for enhanced thermal performance.The MB39C031WQN-G-242-JNEFE1 is designed to provide a highly efficient and reliable power solution for portable microprocessor systems. The device utilizes an internal boost P-channel MOSFET switch that operates at a high frequency of up to 2 MHz. The device also features an adjustable output voltage range, adjustable switching frequency, programmable current limit, and active current limit protection.The MB39C031WQN-G-242-JNEFE1 is an efficient DC-DC boost solution for mobile phones, MP3 players, digital cameras and other battery-operated portable applications. The device is cost effective and offers a high efficiency power solution in a tiny package. The device has an array of features such as adjustable output voltage, adjustable switching frequency, programmable current limit, and Active Current Limit Protection. The MB39C031WQN-G-242-JNEFE1 is designed to provide an efficient and reliable power solution for portable microprocessor systems.