PWM Constant-Current Control Stepper Motor Driver

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Mass flow controller (MFC) / Mass flow meter (MFM) for gases

The mass flow controller (MFC) / mass flow meter (MFM) Type 8746 for gases is suitable for a wide range of applications, e.g. metal and glass manufacturing or processing, fermentation processes, test benches or filling systems and packaging machines. Type 8746 is available in two variants: A va

Electromotive 2-way globe proportional valve

The direct-acting Type 3280 motor valve is suitable for dosing liquids and gases in closed or open control loops. The valve is driven by a linear stepper motor. The integrated electronics assembly simplifies the process integration; additional actuation modules are not necessary. The engine doe

Electromotive 2-way globe proportional valve

The direct-acting Type 3285 motor valve is suitable for dosing liquids and gases in closed or open control loops. The valve is driven by a stepper motor. The integrated electronics assembly simplifies the process integration; additional actuation modules are not necessary. The engine does not n

Flow rate controller for gases

The flow rate controller type 8750 represents a closed flow control loop to measure and control gases using the differential pressure principle. The reliable and robust system consists of an ELEMENT control valve, type 2301, the compact process controller type 8693 put on top of the valve and t

PWM driver IC for portable CD player

■ Overview The AN8746SA is a 4-channel actuator/motor drive IC by DMOS direct PWM method for a portable CD player. ■ Features • RON = 1.8 Ω (typ.) • Supply voltage range (Control block: 2.0 V to 3.6 V, power block: 1.2 V to 3.6 V) • Current at standby (Control block: 1 µA or less, p