The TL494CN from Texas Instruments is a DC DC Switching Controller designed for SWITCHMODE power supply control. It operates within a voltage range of 7V to 40V and an ambient temperature range of 0°C to 70°C.
The KA7500C from On Semiconductor is a versatile SMPS controller designed for pulse width modulation switching regulators. It operates within a wide voltage range and frequency spectrum.
The ON Semiconductor KA3525A is a DC DC Switching Controller designed for various power management applications. It operates within a voltage range of 7V to 20V and features a frequency range of 60Hz to 430kHz.
The ON Semiconductor MC33067PG is a DC DC Switching Controller designed for resonant mode operation. It features a frequency of 2.05MHz and is suitable for through-hole mounting.