PWM controllers  (1,249 offers of 5,417,738 product items)

Product Range - Supply Voltage Max - MSL MSL 1 - Unlimited No. of Pins 8 Pins Output Current 1 A IC Case / Package SOIC Frequency 500 kHz Operating Temperature Max 70 °C Input Voltage 30 V Output V...

AC-DC Off-Line Controllers, MC Series, ON Semiconductor

Flyback ; Forward PWM Controllers, Fairchild Semiconductor

AC-DC Off-Line Controllers, MC Series, ON Semiconductor

Step-Up DC/DC Switching Regulators with Internal Switches, Micrel Inc

AC-DC Off-Line Controllers, NCP/NCV Series, ON Semiconductor. Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.

Flyback ; Forward PWM Controllers, Fairchild Semiconductor

AC-DC Off-Line Regulators, ON Semiconductor. The Offline, AC-DC switching regulators, feature control in current and voltage mode. The NCP105x series are gated oscillator power switching regulators...

Flyback ; Forward PWM Controllers, Fairchild Semiconductor

AC-DC Off-Line Controllers, NCP/NCV Series, ON Semiconductor. Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.

AC-DC Off-Line Controllers, MC Series, ON Semiconductor

AC-DC Off-Line Controllers, NCP/NCV Series, ON Semiconductor. Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.

Maximum Switching Frequency = 1 MHz Output Voltage = 5.25 V Output Current = 10 A Control Method = Voltage Mounting Type = Surface Mountns Rise Time = 200ns Topology = Buck Maximum Duty Cycle = 50%...

The NCP1239 is a fixed-frequency current-mode controller featuring a high-voltage start-up current source to provide a quick and lossless power-on sequence. This function greatly simplifies the des...

AC-DC Off-Line Regulators, ON Semiconductor. The Offline, AC-DC switching regulators, feature control in current and voltage mode. The NCP105x series are gated oscillator power switching regulators...