UC3625 IC MOTOR DRIVER UC3625N 3625 Texas Instruments UC3825N

Product Overview:

A high-performance brushless DC (BLDC) motor controller integrated circuit designed to integrate most of the functions required for comprehensive motor control. When coupled with external power MOSFETs or Darlingtons, it performs fixed-frequency PWM motor control in either voltage or current mode for applications like industrial automation, robotics, and high-reliability cooling systems.

Core Specifications:

• Manufacturer: Texas Instruments (TI)

• Package Type: DIP-28 (Dual In-line Package, 28-pin / PDIP variant denoted by "N" suffix)

• Function: Three-Phase Brushless DC Motor Controller

• Input Channels: 3 Hall-Effect Sensor Inputs (plus differential current-sense inputs)

• Control Interface: Parallel Logic Control Inputs (Direction, Coast, Brake, Quad Select, and Enable)