NJW4303 Datasheet Pwm 3-phase DC Brushless Motor Controller

Manufacturer: New Japan Radio

Overview: NJW4303 PWM 3-PHASE DC BRUSHLESS MOTOR CONTROLLER GENERAL.

Datasheet Details

Part number	NJW4303
Manufacturer	New Japan Radio
File Size	627.94 KB
Description	PWM 3-PHASE DC BRUSHLESS MOTOR CONTROLLER
Datasheet	NJW4303-NewJapanRadio.pdf

The NJW4303 is a 3-Phase Brushless DC Motor Control pre-driver IC with PWM control.

It generates the most optimal current flow patterns by receiving rotor magnetic pole detection signals from hall elements of 3-phase brushless motor.

Operational voltage range for the IC has margin as 9.0V to 35V(maximum voltage of 40V), and it fits for a 12V/24V power supply.

Maximum Supply Voltage : 40V Operating Voltage : 9.0 V to 35V 3-Phase Full-Wave PWM Predriver : Hi-side: Pch-FET/ Low-side: Nch-FET Low-side Gate Voltage Clamp : Gate Voltage=18V max. Internal PWM Oscillation Circuit : Frequency Set.

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