·8-V to 42-V Operating Supply Voltage Range
·1.6-A Maximum Drive Current at 24 V and TA=25℃
·Dual H-Bridge Current Control Motor
– Drive a Bipolar Stepper or Two DC Motors
– Four Level Winding Current Control Multiple Decay Modes
– Mixed Decay – Slow Decay
– Fast Decay
·Industry Standard 🔯Parallel Digital Control Interface&nbsꦐp;
·Low Current Sleep Mode
·Bಞuilt In 3.3-V Reference Output Small Package and Footprint ܫ;
·Protection Features
– Overcurrent Protection (OCP)
– Thermal Shutdown (TSD)
– VM Undervoltage Lockout (UVLO)
– Fault Condition Indication Pin (nFAULT)
·Small Packages
- TMI8262: HTSSOP28
- TMI8262Q: QFN5x5-28
The TMI8262 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as fu✤ll H-bridges to drive the motor windings. The TMI8262 is capable of driving up to 1.6-ﷺA of output current.
A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable♚.
Internal shutdown functions are provided for over current protection, short circuit💧 protection, under voltage lockout and overtemperature.&✱nbsp;
The TMI8262 and TMI8262Q whic🌄h comply with ROHS specifications, and the lead frame is 100% lead-free.
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