L295 Dual-Switch Mode Solenoid Driver

Description

L295 Dual-Switch Mode Solenoid Driver IC for Efficient Inductive Load Control The L295 is a monolithic integrated circuit housed in a Multiwatt 15 package . It functions as a dual switch-mode solenoid driver designed to interface directly between digital circuitry (like microprocessors) and inductive loads . Features High Current Capability: Supports up to 2.5A per channel for robust performance. High Voltage Operation: Operates up to 46V for the power stage, accommodating a wide range of applications. High Efficiency: Utilizes switch-mode operation for efficient power conversion. Regulated Output Current: Provides adjustable output current to meet specific load requirements. Minimal External Components: Designed to function effectively with few additional components. Separate Logic Supply: Allows for independent logic supply voltage for flexible interfacing. Thermal Protection: Includes thermal protection to prevent damage from overheating. Specifications Symbol Parameter Value Unit Vs Supply voltage 50 V Vss Logic supply voltage 12 V VEN, Vi Enable and input voltage 7 V Vref Reference voltage 7 V Io Peak output current (each channel) – non repetitive (t = 100 msec) 3 A – repetitive (80% on – 20% off; Ton = 10 ms) 2.5 A – DC operation 2 A Ptot Total power dissipation (at Tcase = 75 °C 25 W Tstg, Tj Storage and junction temperature – 40 to 150 °C Applications Industrial Automation: Ideal for controlling solenoids in automated machinery. Robotics: Suitable for actuating robotic components requiring precise control. Consumer Electronics: Can be used in devices requiring solenoid actuation. Automotive Systems: Applicable in automotive applications for solenoid control. Package Content 1 x L295 Dual-Switch Mode Solenoid Driver L295 Datasheet

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