DRV8304HRHAT, Драйвер затвора, тройной полумост, 6В до 38В, 0.3А выход, 12В DC и 24В DC, VQFN-40

The DRV8304 device is an integrated gate driver for 3-phase brushless DC (BLDC) motors applications for 12V and 24V DC rails. These applications include field-oriented control (FOC), sinusoidal current control, and trapezoidal current control of BLDC motors. The device integrates three current-sense amplifiers (CSA) for sensing the phase currents of BLDC motors for optimum FOC and current-control system implementation. An AUTOCAL feature automatically calibrates the CSA offset error for accurate current sensing.

• 6V to 38V, Triple Half-Bridge Gate Driver with integrated 3x Current Sense Amplifiers (CSA)
• Smart Gate-Drive architecture
• 6x, 3x, 1x and Independent PWM modes
• Integrated Gate-Driver power supplies
• Integrated triple current-shunt amplifiers
• Supports 1.8V, 3.3V, and 5V logic inputs
• Low-Power Sleep Mode
• Linear Voltage Regulator, 3.3V, 30mA

Полупроводники - Микросхемы\Микросхемы Управления Питанием\Драйверы и Контроллеры

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