LV8324C - ON Semiconductor

LV8324C 24V Single-Phase BLDC Motor Driver

(Table 7) as well. Table 1. EXAMPLE OF EXTERNAL COMPONENT VALUE FOR 24 V APPLICATION (Figure 1) Device D1 D2 C1 C2 C3 R1 R2 R3 T1 Qty Description Value 1 Anti−reverse connection diode − 1 Anti−abnormal boost Zener diode − 1 VCC bypass capacitor 10 mF 50 V 1 REG bypass capacitor 1 mF 25 V 1 Filter of system noise 0.1 mF 50 V 1 Current limiter.

Features

• Selectable Soft Start or Direct Output PWM Duty Control in Start-up
• Power On Delay Function (Programmable Ignore Time for PWM Input)
• Single-phase Full Wave Driver with Open-loop Output Duty−cycle Control
• Embedded Power FETs, Iomax[peak] = 1.0 A
• PWM Duty Cycle Input (25 Hz to 80 kHz)
• PWM Soft Switching Phase Transition
• Soft PWM Duty Cycle Transitions (Changing the Target Output−Duty Gradually)
• Built-in Current Limit Function and Over Current Protection Function
• Built-in Thermal Protection Function
• Built-in Locked Rotor Protection and Automatic Recovery Function
• FG or RD or.