STMicroelectronicsL5991DContrôleurs PWM de mode de courant

This L5991D current controller by STMicroelectronics is perfect for current which needs to be supplied to an external system. This current mode controller supports boost|flyback topology. Its single PWM output produces a current of 1500(Max) mA. This part offers a switching frequency of 1000 kHz in order to work properly. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This current mode controller has an operating temperature range of -40 °C to 150 °C. This current mode controller's maximum duty cycle is 93(Min) %. This device has a minimum operating supply voltage of 12 V and a maximum of 20 V.