TB62262FTG
TOSHIBA BiCD Integrated Circuit Silicon Monolithic
TB62262FTG
CLOCK-in controlled Bipolar Stepping Motor Driver
The TB62262 is a PWM method clock-in controlled
motor driver for two-phase bipolar stepping motor.
using a PWM chopper. An interface is CLOCK in control.
Fabricated with the BiCD process, rating is 40 V/1.8 A .
FTG
Features
・BiCD process integrated monolithic IC.
・Capable of controlling 1 bipolar stepping motor.
・PWM controlled constant-current drive.
・Allows full, half, quarter step operation.
・Low on-resistance (High + Low side=0.8Ω(typ.)) MOSFET
output stage.
P-WQFN48-0707-0.50-003
Weight: 0.10g (typ.)
・High voltage and current (For specification, please refer to absolute
maximum ratings and operation ranges)
・Error detection (TSD/ISD) signal output function
・Built-in error detection circuits (Thermal shutdown (TSD), over-current
shutdown (ISD), and power-on reset (POR))
・Built-in VCC regulator for internal circuit use.
・Chopping frequency of a motor can be customized by external resistor
and capacitor.
・package
TB62262FTG: P-WQFN48-0707-0.50-003
Note) Please be careful about thermal conditions during use.
©2015 TOSHIBA CORPORATION
1
2015-11-6