MAX14872ETC+T

MAX14872ETC+T is a full-bridge DC motor driver provides a small, low-power and simple solution for driving and controlling brushed DC motors and relays with voltages between 4.5V and 36V. Very low driver on-resistance reduces power dissipation. This driver features a charge-pump-less design for reduced external components and low supply current. Integrated fast-decay current regulation allows user adjustable peak start-up motor currents and requires minimal external components. A separate voltage-sense input (SNS) reduces current sensing errors due to parasitic trace resistance.

• Up to 2.5A peak motor current
• Space-saving TDFN-EP (3mm x 3mm) package
• 280mohm (typ) total bridge on-resistance
• 1mA (typ) supply current at 30kHz/24V, 10µA (max) standby current at 12V
• Charge-pump-less architecture
• Current regulation only requires a sense resistor
• Current-sense input simplifies PCB layout
• Short-circuit-protected driver
• Thermal-shutdown undervoltage lockout

Avertissements

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Remarques

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party