The MAX5075 is a +4.5V to +15V push-pull, current-fed topology driver subsystem with an integrated oscillator for use in telecom module power supplies. The device drives two MOSFETs connected to a center-tapped transformer primary providing secondary-side, isolated, negative or positive voltages. This device features a programmable, accurate, integrated oscillator with a synchronizing clock output that synchronizes an external PWM regulator. A single external resistor programs the internal oscillator frequency from 50kHz to 1.5MHz. The MAX5075 incorporates a dual MOSFET driver with ±3A peak drive currents and 50% duty cycle. The MOSFET driver generates complementary signals to drive external ground-referenced n-channel MOSFETs. The MAX5075 is available with a clock output frequency to MOSFET driver frequency ratio of 1x, 2x, and 4x. The MAX5075 is available in a thermally enhanced 8-pin µMAX® package and is specified over the -40°C to +125°C operating temperature range. Applications * Current-Fed, High-Efficiency Power-Supply Modules * Power-Supply Building Subsystems * Push-Pull Driver Subsystems * Current-Fed, Push-Pull Driver Subsystem * Programmable, Accurate Internal Oscillator * Single +4.5V to +15V Supply Voltage Range * Dual ±3A Gate-Drive Outputs * 1mA Operating Current at 250kHz with No Capacitive Load * Synchronizing Clock Frequency Generation Options * Thermally Enhanced 8-Pin µMAX Package * -40°C to +125°C Operating Temperature Range https://elecena.pl/product/22327939/push-pull-fet-driver-with-integrated-oscillator-and-clock-output 2022-12-28 https://elecena.pl/product/22327939/push-pull-fet-driver-with-integrated-oscillator-and-clock-output 2024-08-05 https://elecena.pl/product/22327939/push-pull-fet-driver-with-integrated-oscillator-and-clock-output 2024-08-11 https://elecena.pl/product/22327939/push-pull-fet-driver-with-integrated-oscillator-and-clock-output 2025-01-19