TB6613FTG Overview
TB6613FTG TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB6613FTG DC and Stepping Motor Driver The TB6613FTG is a DC motor driver IC using LDMOS output transistors with low ON-resistance. The TB6613FTG incorporates five PWM constant-current H-bridge drivers, of which four drivers can be used for micro stepping motor drives of up to two stepping motors. The TB6613FTG is best suited to control various lens...
TB6613FTG Key Features
- Motor power supply voltage: VM ≤ 6 V (max) Control power supply voltage: VCC = 3 V to 5.5 V Output current: IOUT ≤ 0.8 A
- Four H-bridge drivers capable of PWM constant-current control Supports up to two two-phase bipolar stepping motors (STMs
- Each channel is individually configurable for either H-Bridge mode or STM μStep mode via the serial interface. In STM μS
- One PWM constant-current driver
- The constant-current reference voltage (Vref) is programmable via the internal 6-bit DAC
- Each channel has a DAC for setting constant-current values (Channels A to D = 2 bits in H-Bridge mode and 2 bits × 6 bit
- Dedicated standby (power-save) pin Thermal shutdown (TSD) Undervoltage lockout (UVLO): Resets and disables the internal