GMT G5695TO1U 1.4MHz 1A Synchronous Step-Down Regulator
The G5695 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.
The G2069 is a stepper motor driver which integrates,in a small QFN3X3-16 package, both control logic and a low RDS (on) power stage.
Brand:
GMTGeneral Description
The G2069 is a stepper motor driver which integrates,in a small QFN3X3-16 package, both control logic and a low RDS (on) power stage.
The integrated controller implements PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of a step.
The device is designed to operate in battery-powered scenarios and can be forced into a zero-consumption state, allowing a significant increase in battery life.
The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection.
Application
Battery-driven stepper motor applications, such as:
Pop-up camera control for smart phones
Point of Sale (POS) equipment
Portable Printer
PC peripheral equipment and accessories
Robotics
Toys
Reflective camera
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