BUY MCZ3001 https://www.utsource.net/itm/p/407721.html
Audio Power Supply
Description: The MCZ3001 is a high-speed, low-power, monolithic, dual N-channel MOSFET driver. Features: High-speed switching: tON = 0.5 μs (typ.), tOFF = 0.5 μs (typ.) Low power dissipation: ICC = 0.5 mA (typ.) Low saturation voltage: VCE(sat) = 0.3 V (typ.) Built-in bootstrap diode Output current: 1.2 A (max.) Operating supply voltage range: 4.5 V to 18 V Operating temperature range: -40°C to +125°C Applications: Motor drivers Solenoid drivers Relay drivers Lamp drivers Power MOSFET drivers (For reference only)