R1275S データシート 車載用途向け

If DISB# and VCC are ready, but the voltage across the boot capacitor voltage is lower than 3.1 V, NCV303150 ignores the PWM input signal and starts the boot refresh circuit.. The

During start−up sequence of NCP10970, the supply voltage for switcher (VCC pin) is created by an internal high−voltage start−up current source.. This startup−up current source can

The Rt pin OCP components are normally designed in such a way that the OCP system shifts and regulates the operating frequency of the LLC converter during overload or secondary

If DISB# and VCC are ready, but the voltage across the boot capacitor voltage is lower than 3.1 V, NCP303160 ignores the PWM input signal and starts the boot refresh circuit. The

When the power supply is running in constant−current mode and when the output voltage falls below V UVP level, the controller stops sending drive pulses and enters a double hiccup

UVP detection starts when PGOOD delay (T d_PGOOD ) is expired right after a soft start, and ends in shutdown and idle time of hiccup mode. Over Current

Since the LM2596 is a switch mode power supply regulator, its output voltage, if left unfiltered, will contain a sawtooth ripple voltage at the switching frequency.. The output

Since the LM2595 is a switch mode power supply regulator, its output voltage, if left unfiltered, will contain a sawtooth ripple voltage at the switching frequency.. The output