XL4301E1

The XL4301E1 is a compact, high-performance DC servo motor from ROBOTIS, designed for robotics and automation. Key features include:
- Torque & Speed: 1.4 Nm (stall torque), 77 RPM (no-load speed).
- Communication: Supports TTL (half-duplex) via DYNAMIXEL Protocol 2.0.
- Feedback: Built-in encoder (0.088° resolution) for precise position control.
- Durability: Metal gears, IP54-rated for dust/water resistance.
- Voltage: Operates at 12V (recommended).
Ideal for robotic arms, drones, and mobile robots, it combines affordability with advanced control (position, velocity, current modes). Compatible with OpenCM/OpenCR controllers and ROS.
For more details, refer to the official DYNAMIXEL documentation.

The XL4301E1 is a DC-DC buck converter. Equivalent products include:
- MP2307 (Monolithic Power Systems)
- LM2596 (Texas Instruments)
- AP1501 (Diodes Incorporated)
- SY8303 (Silergy)
These chips offer similar voltage input/output ranges, current handling, and switching frequencies. Check datasheets for exact compatibility in your application.

The XL4301E1 is a 5-pin voltage regulator IC with the following functions:
1. VIN – Input voltage (typically up to 18V).
2. GND – Ground reference.
3. EN – Enable pin (active high, turns the regulator on/off).
4. FB – Feedback pin (adjusts output voltage via external resistors).
5. VOUT – Regulated output voltage (adjustable or fixed, depending on configuration).
It is a low-dropout (LDO) linear regulator designed for stable power supply in various applications. The exact output voltage range depends on external resistor settings (if adjustable) or internal fixed settings.

The XL4301E1 is a TO-252 (DPAK) package type. It's a surface-mount, 3-pin package commonly used for power transistors and voltage regulators, offering good thermal performance in a compact design. Suitable for high-current applications.