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SMA6820MP High Voltage 3-Phase Motor Drivers

General Description:

The SMA6820MP inverter power module (IPM) series provides a

robust,

highly-integrated

solution

for

optimally

controlling

3-phase motor power inverter systems variable speed control

systems used in energy-conserving designs to drive motors of

residential and commercial appliances. These ICs take 230 VAC

input voltage, and up to 2.5 A (continuous) output current. They

can withstand voltages of up to 500 V (MOSFET breakdown

voltage).

The SMA6820MP power package includes an IC with all of the necessary power elements (six MOSFETs)

and pre-driver ICs (two) needed to configure the main circuit of an inverter. This enables the main circuit of

the inverter to be configured with fewer external components than traditional designs.

Key Features:



Built-in pre-drive IC and 3 bootstrap

diodes as a high-side

drive power supply



CMOS compatible input (3.3 to 5 V)



High-side gate driver using bootstrap

circuit or floating



power supply



One pin for 7.5 V regulator output



Built-in protection circuit for controlling

power supply



voltage drop



Built-in overheat detection circuit (TD)



Output of fault signal during operation

of protection circuit

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