Product Summary

The THB6016H is a PWM chopper-type sinusoidal micro-step bipolar stepping motor driver IC. It supports both 2-phase/1-2-phase/2W1-2-phase /4W1-2-phase excitation mode and forward/reverse mode and is capable of low-vibration, high-performance drive of 2-phase bipolar type stepping motors using only a clock signal.

Parametrics

THB6016H general specifications: (1)peak point current:3.5A; (2)actual working maximum current:3A; (3)peak point voltage:40V; (4)advised max. working voltage:34V.

Features

THB6016H features: (1)Single-chip bipolar sinusoidal micro-step stepping motor driver; (2)Uses high withstand voltage BiCD process:Ron (upper + lower) = 0.60 (typ.); (3)Forward and reverse rotation control available; (4)Selectable phase drive (2, 1-2, W1-2, and 2W1-2); (5)High output withstand voltage: VCEO = 40 V; (6)High output current: IOUT = HQ: 3.5 A (peak); (7)Packages: HZIP25-P-1.27; (8)Built-in input pull-down resistor: 100k (typ.); (9)Output monitor pin equipped: MO current (IMO (max) = 1 mA); (10)Equipped with reset and enable pins; (11)Built-in overheat protection circuit.

Diagrams

THB6016H block diagram