DGD21032S8-13

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PMIC or Power Management ICs are a type of integrated circuit which are designed to regulate the power requirements of the system. The DGD21032S8-13 is one such device and is designed to handle the interface between the power management IC, the power source, and the gate driver of the field effect transistor.

The DGD21032S8-13 is a 3-channel gate driver which is designed to be used in systems requiring custom motor controls as well as other applications which require complex low-side and high-side gate drive configurations. The device has an internal and external bootstrap circuit that provides up to 400V gate drive for the gate driver outputs. The DGD21032S8-13 is capable of operating at a switching frequency up to 20MHz, ensuring fast response times when switching the gates of the FETs.

The DGD21032S8-13 is designed to work with a wide variety of power supply voltages, ranging from +3.3V to +60V. Additionally, the device can be used with a wide variety of power management ICs, including voltage regulator ICs such as the LTC7890, the LM324, and the STM32F1. Additionally, the device can be used with high voltage gate drivers such as the IR2155 and the IR2153.

The DGD21032S8-13 works by providing the gate drive voltage to the FET gates so that the gates are turned on or off as needed. This is accomplished by using a bootstrap circuit which supplies the voltage required to switch the gates of the FETs. When a logic signal is applied to the gate driver input, the device will generate a voltage at the gate driver output which will turn the FET on or off as required.

The DGD21032S8-13 is ideal for applications requiring low power dissipation and size, as the device requires only 2.5V to operate and is available in a small 8-pin package. Additionally, the device is highly efficient, with a total quiescent current of only 1mA when driven at 20MHz.

The DGD21032S8-13 is an ideal choice for applications requiring low-cost and reliable motor control, as well as for systems needing complex low-side and high-side gate drive configurations. The device can be used with a wide variety of ICs and power management ICs, and it is highly efficient, requiring only 2.5V to operate. Furthermore, the device is available in an economical 8-pint package, making it an ideal choice for applications requiring low power dissipation and size.

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