SC530ATETRT

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The SC530AETRT belongs to the family of PMIC – Gate Drivers. This integrated circuit enables to drive N-channel MOSFETs and IGBTs. This comprehensive device is designed to provide powerful gate drive currents to an external power MOSFET. Additionally, the SC530AETRT supports under-voltage lockout, soft-start latch, gate-current protection, and temperature shutdown. It also features an adjustable slew-rate and short to GND protection.

The SC530AETRT offers drivers for both gates of the N-channel MOSFET/IGBT that support both low-side and high-side gate drive. Its low output resistance matches the gate capacitances of most N-channel MOSFETs/IGBTs. This can reduce the turn-on fall time, supporting higher switching frequencies and efficiency. The SC530AETRT provides full gate protection, including gate-to-ground and gate-to-source short circuit protection, and gate over-current protection.

The device will limit the peak gate current to a safe level, and it will be shut down when the peak gate current exceeds the rated value. The SC530AETRT also has a temperature shutdown function that can protect against temperatures that exceed the rated limit. The SC530AETRT features adjustable under-voltage lockout (UVLO) to protect against operating the power MOSFET with insufficient supply voltage. It also features an adjustable soft-start current ramp, which prevents inrush current during power-up. This device also supports pre-biased output, allowing the dual-gate N-channel MOSFET to be turned off under any load condition.

The SC530AETRT is especially suitable for driving large Outputs in PFC/DC-DC Converters, AC/DC Converters and Class D Amplifiers. It also provides the user with excellent EMI immunity thanks to its low output capacitance.

In summary, the SC530AETRT is a cost-effective PMIC – Gate Driver integrated circuit that can easily be used to drive a wide range of N-channel MOSFETs and IGBTs. Its adjustable slew-rate and soft-start latch can reduce inrush current, while its full gate protection enables safe and reliable operation. Additionally, the SC530AETRT has an excellent EMI immunity, making it ideal for high frequency applications.

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