T
treez
Guest
Hello,
I wish to do a flyback (non isolated) with vout = 50V, vin = 4v8, and 3W power.
I don’t want to need slope compensation, so I will just use the HV9910B pwm controller from supertex (in constant off time mode)
HV9910B DATASHEET
**broken link removed**
I intend to regulate the Vout to 50V by using an external error amplifier and making it drive the “LD” analog dimming pin of the HV9910B.
…..do you think that this sounds feasible?
I wish to do a flyback (non isolated) with vout = 50V, vin = 4v8, and 3W power.
I don’t want to need slope compensation, so I will just use the HV9910B pwm controller from supertex (in constant off time mode)
HV9910B DATASHEET
**broken link removed**
I intend to regulate the Vout to 50V by using an external error amplifier and making it drive the “LD” analog dimming pin of the HV9910B.
…..do you think that this sounds feasible?