The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
TOSHIBA BiCD Integrated Circuit Silicon Monolithic
TB62218AFNG
TB62218AFNG
BiCD Constant-Current Two-Phase Bipolar Stepping Motor Driver IC
The TB62218AFNG is a two-phase bipolar stepping motor driver using a PWM chopper.
Fabricated with the BiCD process, the TB62218AFNG is rated at 40 V/2.0 A.
The on-chip voltage regulator allows control of a stepping motor with a single VM power supply.
Features
• Bipolar stepping motor driver
• PWM constant-current drive
• Allows two-phase, 1-2-phase and W1-2 phase excitations. • BiCD process: Uses DMOS FETs as output power transistors.
HTSSOP48-P-300-0.50
• High voltage and current: 40 V/2.0 A (absolute maximum ratings)
Weight: 0.21 g (typ.