ACPL-38JT-000E

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The ACPL-38JT-000E Isolators - Gate Drivers optimizes the transfer of information from a control circuits to gate drivers of high power devices like MOSFETs and IGBTs. It allows for the effective control of power switches, transforming standard logic signals from microcontrollers and DSPs into a variety of formats that are compatible with high-power switches.

ACPL-38JT-000E features a 200V isolation voltage rating that ensures complete galvanic isolation between various circuit components. The different available output voltage levels make it suitable for a wide variety of applications, including up to 30V MOSFET and IGBT gate drives.

The ACPL-38JT-000E device’s use of ACPL-C787 gate driver technology ensures maximum efficiency and minimal losses when dealing with high power circuits. It allows for rapid switching with pulse width modulation up to 20 MHz, and it does not require an external gate resistor, further reducing the size of the gate drive circuit.

The ACPL-38JT-000E also features an internal pull-down clamp that holds the gate voltage low when it is inactive. This provides additional noise reduction and prevents false triggering. This feature also prevents static discharge, further reinforcing the already strong isolation.

The ACPL-38JT-000E supports a wide range of application fields, such as electric motor control, audio and video equipment, and servo drives. Due to its wide operating temperature range (-40 to 125 °C), it can also be used in a variety of harsh environments. In addition to this, the ACPL-38JT-000E offers EMC robustness and high levels of immunity to ESD and RF interferences.

The ACPL-38JT-000E use a low-side gate drive topology and a push-pull approach that reduces the power losses, guaranteeing the integrity of the gate drive signal. The gate drive is designed to act as an effective interface between logic and high power devices, allowing the user to control the switching of power devices with full control. The internal level-shift circuitry works to block voltages outside of the established limits while enabling dynamical voltage shifting.

The ACPL-38JT-000E offers high strength gate drive solutions with low power consumption and superior reliability. Operating with a wide range of inputs, it allows the user to effectively control power devices with minimal downtime. The internal pull-down clamp eliminates false triggering and provides protection against EMC interferences, while the P-CGF topology minimizes power losses and ensures optimal operation. Therefore, the ACPL-38JT-000E is an ideal choice for a wide range of power conversion applications.

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