AM2033中文资料Three Channel Half H-Bridge Driver数据手册AMtek规格书

描述 Description

The AM2033 provides three individually controllable half-H-bridge drivers. The device is intended to drive a three-phase brushless DC motor, though it can also be used to drive solenoids or other loads. Each output driver channel consists of N-channel power MOSFETs in a half-H-bridge configuration.

The AM2033 Can supply up to 5.5A peak or 2A RMS output current per channel (with proper PCB heat sink at 10V and 25℃) per half-H-Bridge.

The Device provides internal shutdown functions for Short-circuit protection, over current and over temperature protection.

特性 Features

• 2.8V to 18V Operating Voltage Range
• 2A Maximum Drive Current
• Built-in 1pcs OP, optimized for FOC current sense function
• Wide PWM input operating range to 100KHz
• Low MOSFET ON-resistance: HS + LS = 0.3Ω
• Over current function.
• QFN 5X5 Package for small PCB layout

应用 Application

• RC Servo
• Robotics
• Consumer Products
• 3-Phase BLDC Motor Drive