Key facts
- Manuals
- 11
- Models
- 1
- Languages
- EN
- Last added
- 2026-09-30
Prolific models by category
Featured Prolific manuals
Prolific RPC Series USB-to-Serial Cable User Manual
This manual provides step‑by‑step instructions for installing the Prolific RPC Series USB‑to‑Serial cable on a Windows 7 computer. It covers connecting the cable, locating the device in Device Manager, and updating the driver.
After the driver is installed, the guide explains how to verify the installation by checking that a Prolific USB‑to‑Serial COM port appears in the system.
Covers: Power on and connect cable · Open Device Manager · Update driver software · Select and browse driver · Install driver · Verify installation
Prolific PL2303 Windows Driver User Manual
This manual provides step‑by‑step guidance for installing the PL2303 Windows driver on supported Windows versions, including Windows 2000, XP, Vista, 7, 8 and Server editions. It also covers system requirements, supported chip versions, and how to verify driver installation in Device Manager.
Additional sections warn about counterfeit chips, explain Windows 8 support limitations, and describe the proper procedure to uninstall the driver when needed.
Covers: System Requirements · Counterfeit Warning · Windows Driver Installation · Windows 8 Support Notice · Windows 8 Installation · Uninstalling the PL‑2303 Driver
Latest Prolific manuals
Prolific RPC Series USB-to-Serial Cable User Manual
User Manual 4 pages · 1 MB · ENInstallation guide for the Prolific RPC Series USB-to-Serial cable on Windows 7.
Prolific PL2303 Windows Driver User Manual
User Manual 13 pages · 1015 KB · ENInstructions for installing and uninstalling the PL2303 USB‑to‑Serial driver on Windows systems.
Prolific PT-308Cx Double Coil Motor Driver IC handbook
PT-308Cx is a DC brushless motor driver IC produced by Prolific Technology. It is used for double coil DC brushless motors. This driver IC can accept the hall IC's output signal and drive the motor coil directly without any other external transistors.
Prolific PT-308Fx Double Coil Motor Driver IC handbook
PT-308Fx is a DC brushless motor driver IC designed for various DC motor's applications. This driver IC can be used for double coil DC brushless motor. This driver IC accept the hall IC's output signal and drives the motor coil directly without any other extra transistors.
Prolific PT-30DFA handbook
PT-30DFA is a single-coil DC brushless motor driver IC produced by Prolific Technology Inc. It features single-phase full-wave linear drive (BTL linear output driver), switch noise elimination, motor lock protection and automatic restart, direct connection to Hall element, built-in hysteresis comparator, frequency generation output, low power consumption and high driving efficiency.
Prolific PT-30DFB handbook
PT-30DFB is a DC brushless motor driver IC suitable for single-coil DC brushless motors. It features a single-phase full-wave driver, motor lock protection and automatic restart, connectable directly to Hall elements, built-in hysteresis comparator, frequency generation output, rotate detection (alarm) output, low power consumption, and high driving efficiency.
Prolific PT-30DFT handbook(1)
PT-30DFT is a DC brushless motor driver IC suitable for single-coil DC brushless motors. It features single-phase full-wave driver, motor lock protection and automatic restart, connectable direct to Hall element, built-in hysteresis comparator, frequency generation output, rotate detection (alarm) output, low power consumption, and high driving efficiency.
Prolific PT-30DFT handbook
PT-30DFT is a H-bridge driver IC for driving single-coil DC brushless motors.
Prolific PT-30DFx handbook
The PT-30DFx is a single-phase full-wave driver IC that can be used for single-coil DC brushless motors. This driver IC accepts the output signal from the hall IC and drives the motor coil directly without the need for any additional transistors. This IC can operate from a supply voltage of 2V to 18V, and the driving current can be up to 400mA.
Prolific PT-3016x handbook
PT-3016x series is a DC brushless motor driver IC produced by Prolific Technology Inc. It has frequency output function and is suitable for single coil DC brushless motor. The chip has motor lock protection function and built-in transient output protection circuit. The output frequency can reach 6.5V, the power consumption is low, the driving efficiency is high, and the starting voltage is low.
Prolific PT-301E handbook
PT-301E DC Brushless Motor Driver IC PWM Speed Controller is a single coil DC brushless motor product launched by PROLIFIC TECHNOLOGY INC., which supports PWM speed control, motor lock protection, transient output protection circuit, frequency generation output, low power consumption and high driving efficiency, ultra-low start voltage (Divide 2).
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Prolific manuals
How do I install the driver for the RPC Series cable?
Open Device Manager, right‑click the USB‑Serial controller, choose Update Driver Software, browse to the Windows 7 driver folder, and click Next to install.
How can I verify that the cable is installed correctly?
Check Device Manager for a Prolific USB‑to‑Serial Comm Port (COM *) entry, which indicates the driver was installed and the port assigned.