FAN7688SJX

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC, which stands for Power Management Integrated Circuit, are widely applied in products and devices using switches and sensors. Switches and sensors require precise power control, which is an area in which PMIC becomes a must-have component. FAN7688SJX, as a vital member of PMIC, is widely used in various fields and products.

FAN7688SJX is an entry-level Integrated Power Module featuring accurate, integrated power control, acquired with high accuracy on-chip sensing and feedback circuitry. FAN7688SJX features three output voltage configurations: 12V/150mA, 5V/200mA and 15V/100mA. With an integrated good protection functions like over voltage protection, under voltage protection, overcurrent protection, and a built-in thermal protection, FAN7688SJX is reliable and sound.

FAN7688SJX can be used in a wide range of applications, such as computer peripherals, consumer electronic devices, mobile phone chargers, etc. As an integrating device, it provides an accurate voltage and current regulation, streamlining power distribution, extending equipment life and reducing system cost.

FAN7688SJX works on a step-down switching regulator. The input voltage is regulated by an internal clock oscillator that drives the two internal power MOSFETs. The steady-state output voltage is maintained through the feedback from the voltage regulator to the control loop.

The current regulation of FAN7688SJX is executed through an internal resistor and a low side current sense MOSFET. When an overcurrent situation is detected, the device automatically reduces the switching frequency by 50%. This helps reduce the input current, protecting the device against damage.

FAN7688SJX is a miniature, efficient and reliable general purpose power supply controller and monitor, suitable for applications requiring high power, low noise and low ripple. It provides a good balance of performance, efficiency and cost, making it an excellent choice for any application.

The specific data is subject to PDF, and the above content is for reference