{"product_id":"fm7021lb-micro-h-bridge-dc-motor-driver-sot23-6","title":"FM7021LB Micro H-Bridge DC Motor Driver (SOT23-6)","description":"\u003cp\u003eDrive small brushed DC motors, linear actuators, and voice coil motors (VCM) with absolute precision using the \u003cb\u003eFM7021LB\u003c\/b\u003e micro H-bridge driver. When designing ultra-compact robotics, custom micro-servos, or payload release mechanisms for drones, traditional motor drivers (like the L298N) are simply too heavy and bulky. This highly integrated IC solves that problem by packing a full bidirectional motor controller into a microscopic SOT23-6 footprint, allowing you to easily spin motors forward, backward, or brake them instantly using standard logic signals from any microcontroller.\u003c\/p\u003e\n\u003cp\u003eOptimized for low-voltage systems, it perfectly bridges the gap between your 3.3V or 5V logic (STM32, ESP32, Arduino) and mechanical hardware. Despite its tiny size, it features a low saturation voltage, ensuring maximum power is delivered to the motor rather than being wasted as heat. With built-in thermal protection and an incredibly low standby current, the FM7021LB is the ultimate space-saving solution for battery-powered mechanical DIY projects and smart locks.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMicro H-Bridge Topology:\u003c\/b\u003e Provides full bidirectional control (Forward, Reverse, Brake, Coast) over small brushed DC motors or actuators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSpace-Saving Design:\u003c\/b\u003e The ultra-compact SOT23-6 package requires virtually no PCB space, making it perfect for embedding inside micro-servos or tiny mechanical housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLogic Level Compatible:\u003c\/b\u003e Easily controlled by standard 3.3V and 5V logic signals without the need for additional level shifters or pull-up resistors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLow Standby Current:\u003c\/b\u003e Draws almost zero current when inactive, perfectly preserving the battery life of portable IoT devices and wireless mechanisms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e FM7021LB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIC Type:\u003c\/b\u003e Single-Channel DC Motor Driver (H-Bridge)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eControl Modes:\u003c\/b\u003e Forward, Reverse, Brake, Stop\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProtections:\u003c\/b\u003e Built-in Thermal Shutdown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePackage Type:\u003c\/b\u003e SOT23-6 (SMD\/SMT)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RC-LIFE","offers":[{"title":"Default Title","offer_id":54286573863250,"sku":null,"price":2.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/8067\/2850\/files\/7021.avif?v=1786964335","url":"https:\/\/rc-life.com\/pl\/products\/fm7021lb-micro-h-bridge-dc-motor-driver-sot23-6","provider":"rc-life","version":"1.0","type":"link"}