3-Phase MOSFET Pre-Drivers
GigaDevice provides 3-Phase MOSFET pre-drivers with various specifications for brushless motors used on high-power, multi-voltage platforms. These products support higher input voltages and larger drivability. They have built-in dead-time control and multiple fault protection, and support more various logic-level and control modes.

Product Selector
4 Results
Part No
|
Supply Voltage (V) Min
|
Supply Voltage (V) Max
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High-side Voltage(V)
|
Gate Driver
|
Power MOSFET
|
Gate Driver Peak Current (A) Source
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Gate Driver Peak Current (A) Sink
|
Control Interface
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Self-boost diode
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PWM Frequency (kHz) Max
|
Buck Controller
|
LDO
|
Temperature Operating Range (°C)
|
Package
|
MPQ(PCS)
|
MOQ(PCS)
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4.5 | 30 | - | 3 | External | 1 | 1.2 | 6xPWM | - | 200 | 5V/2A | 5V/40mA | -40℃~105℃ | QFN32 | 490 | 2940 | |
4.5 | 30 | - | 3 | External | 1 | 1.2 | 6xPWM | - | 200 | - | 5V/40mA | -40℃~105℃ | QFN24 | 3000 | 3000 | |
4 | 18 | 150 | 3 | External | 1 | 1.3 | 6xPWM | Internal | 500 | - | - | -40℃~125℃ | TSSOP20 | 4000 | 4000 | |
4 | 18 | 150 | 3 | External | 1 | 1.3 | 6xPWM | Internal | 500 | - | - | -40℃~125℃ | QFN24 | 5000 | 5000 |
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