TB67S249FTG Datasheet - Toshiba

TB67S249FTG Active Gain Control Clock-in control Bipolar stepping motor driver

TB67S249FTG Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Pin name AGC0 AGC1 CLIM0 CLIM1 FLIM BOOST LTH GND NC VMA VMA NC OUTA+ OUTA+ RSAGND RSAGND OUTAOUTAOUTBOUTBRSBGND RSBGND OUTB+ OUTB+ NC VMB VMB .

Toshiba BiCD process integrated circuit silicon monolithic TB67S249FTG TB67S249FTG Active Gain Control Clock-in control Bipolar stepping motor driver The TB67S249FTG is a clock-in controlled bipolar stepping motor driver with a built-in Active Gain Control architecture. The TB67S249FTG also has an internal current feedback control (ACDS) which enables the driver to control the motor current without using a sense resistor. Using the BiCD process, the TB67S249FTG is rated at 50 V, 4.5 A. P-VQ.

TB67S249FTG Features

* Weight 0.14 g (typ.)

* Built-in Anti-stall architecture (AGC: Active Gain Control)

* Built-in sense resistor less current control architecture (ACDS: Advanced Current Detection System)

* Low Rds (on) MOSFET (High side+ Low side=0.33 Ω (typ.))

* Built-in micro ste

TB67S249FTG Datasheet (457.05 KB)