pin assignment

AM2038 AM2038


2.8V to 18V?? Operating Voltage Range
2A Maximum Drive Current
Built-in 2pcs OP, optimized for FOC current sense function
Wide PWM input operating range to 100KHz
Low MOSFET ON-resistance: HS + LS = 0.3Ω
Operating ambient junction temperature: -20℃~85℃
Over current function.
QFN 5X5 Package for small PCB layout
Halogen-Free Green Product & RoHS compliant Package


The AM2038 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 AM2038 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.
  Consumer products
   3-Phase BLDC Motor Drive

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