1SP0340D2S0-45

Logic Voltage - VIL, VIH:	--
Supplier Device Package:	Module
Package / Case:	Module
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Rise / Fall Time (Typ):	10ns, 25ns
High Side Voltage - Max (Bootstrap):	4500V
Input Type:	--
Current - Peak Output (Source, Sink):	35A, 35A
Series:	SCALE™-2
Voltage - Supply:	23.5 V ~ 26.5 V
Gate Type:	IGBT
Number of Drivers:	1
Channel Type:	Single
Driven Configuration:	High-Side or Low-Side
Part Status:	Active
Packaging:	Bulk

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Overview of PMIC Gate Drivers

Power control integrated circuits (PMICs) are widely used in the control of the power supply switch on and off. They are widely used in the power supply for low-, medium- and high-power applications and can be used to enable efficient power control and optimization. PMICs include various types of gate drivers, which act as interface devices that provide power to the gate of a power device.Gate drivers are important components for power control and are available for a variety of gate mechanisms, such as insulated-gate bipolar transistors (IGBTs), metal-oxide semiconductor field-effect transistors (MOSFETs), diodes, bipolar transistors and thyristors. They provide smart control and efficient operation of high-power switching devices. They are often used to switch high-power devices in welding, motor control, and high-frequency switching applications.

1SP0340D2S0-45 Gate Driver

The 1SP0340D2S0-45 is a high-performance single-channel half-bridge gate driver designed for applications such as high-frequency switching and permanent magnet synchronous motors (PMSM) for motor control and automotive applications. The 1SP0340D2S0-45 is based on CMOS integrated Schottky (MOSIS) technology with built-in overvoltage protection, bootstrap control, and power half-bridge control capabilities.The 1SP0340D2S0-45 is a three-phase PMIC gate driver with a ±10V output voltage range and supply voltage range of 5.5V to 16V. It is capable of driving high-power loads up to 60A at high switching speeds of up to 500kHz. It also comes with integrated overvoltage protection and bootstrap protection, making it a reliable solution for high-power switching applications.

1SP0340D2S0-45 Application Field and Working Principle

The 1SP0340D2S0-45 gate driver is designed for use in a wide variety of power control applications. It is primarily used in motor control applications such as forklifts and PMSM motors, and can also be used in solar power inverters, servers, and telecom power supplies.The 1SP0340D2S0-45 gate driver consists of four main components: an input logic block, a high-side driver, a low-side driver and an output logic block. The input logic block consists of a set of control signals that enable the gate driver to operate. The high-side driver and the low-side driver are responsible for providing the necessary power to drive the load. The output logic block is responsible for generating the necessary level and timing signals for controlling the gate driver.The 1SP0340D2S0-45 gate driver has a wide input voltage range from 5.5V to 16V and offers a power rating of up to 60A. It features a built-in overvoltage protection circuit that prevents it from exceeding the specified working voltage. The 1SP0340D2S0-45 also has an integrated bootstrap control circuit that helps to ensure reliable operation. In operation, the 1SP0340D2S0-45 gate driver takes a logic input, creates a high-side driver at the gate of the power transformer and also creates a low-side driver of the power transformer’s gate, enabling efficient power control.

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