MOSFET IGBT Gate Driver for R&D Applications: PS105F6A-07W21

PS105F6A-07W21 MOSFET IGBT Gate Driver

PS105F6A-07W21 is a gate driver module developed for MOSFET and IGBT switching applications in R&D and prototype environments.

The module operates with a 9–18 V supply range and provides two PWM outputs. One output is non-inverted, while the other output is inverted. This structure makes the module practical for test setups, driver experiments and switching circuit development where complementary PWM signals may be required.

High Current Gate Drive Capability

The PS105F6A-07W21 is designed to drive capacitive gate loads with high peak current. With up to 6 A peak output current, the module can charge and discharge MOSFET or IGBT gate capacitances quickly.

This helps reduce switching transition problems in applications that require higher switching speeds or stronger gate drive capability.

Adjustable PWM Output

The module supports a wide PWM frequency range from 4 Hz to 1 MHz. Frequency and duty cycle values can be adjusted through the onboard rotary encoder and display interface.

This makes the module easy to use in laboratory tests, driver circuit evaluations and experimental power electronics setups. The selected parameters are saved in the internal memory, so the module can continue with the stored settings after restart.

Ramp Transition Feature

PS105F6A-07W21 also includes a ramp transition feature. This function allows the output signal parameters to move toward the selected target values over a defined transition time.

Ramp transition can be useful in applications where sudden parameter changes are not preferred, such as motor control tests, switching experiments or controlled load transitions.

Typical Application Areas

PS105F6A-07W21 can be used in different MOSFET and IGBT switching applications.

Typical application areas include:

• MOSFET and IGBT switching tests

• H-bridge and half-bridge driver circuits

• Switch-mode power supply experiments

• High-voltage transformer and pulse transformer drivers

• Class-D switching amplifier tests

• R, L and/or C load control circuits

• R&D and prototype setups

Conclusion

PS105F6A-07W21 provides a practical MOSFET and IGBT gate driver platform for R&D applications. With dual PWM outputs, 6 A peak drive capability, rotary encoder control, internal memory and ramp transition support, it offers a useful signal and gate drive interface for experimental switching circuits and prototype power electronics designs.