Power chip

Power module isolated single output; input voltage: 3.3VDC; output voltage: 5VDC; output current (maximum value): 200mA; output power: 1W; isolation voltage 1500VDC

4A/4A single channel gate driver with 5V UVLO and 13ns propagation delay in SOT-23 encapsulation 5-SOT-23 -40 to 140

Automotive 3V to 36V, 4A, Low Noise Synchronous Buck Converter 14-VQFN-HR -40 to 150

FAN7631 is a pulse frequency modulation controller for high energy efficiency half-bridge resonant converter, including high-side gate drive circuit, accurate current-controlled oscillator, and various protection functions. FAN7631 features include variable dead time, high operating frequency up to 600kHz, protection features such as LUVLO, and selectable latch or A/R protection through the user-friendly LS pin. Zero Voltage Switching (ZVS) technology reduces switching losses and greatly improves energy efficiency. ZVS also significantly reduces switching noise, so smaller electromagnetic interference (EMI) filters can be used. The FAN7631 provides everything needed to build a reliable and robust resonant converter, simplifying design and increasing productivity and performance. FAN7631 can be applied in resonant converter topologies such as series resonant, parallel resonant and LLC resonant converters.

Motor driver chip

Synchronous buck controller, 3-20V wide input range, adjustable frequency from 200kHz to 1.2MHz, FPWM control mode, QFN-4*4encapsulation, maximum load 30A, up to 97% efficiency and 93% maximum duty cycle, With soft start, over-current protection, over-temperature protection, short-circuit protection and other functions.

1.5A, 40V Fixed Positive Linear Regulator 3-TO-220 0 to 125