Electric Toothbrush PCBA Control Board Solution
Our intelligent electric toothbrush PCBA control board is a fully integrated hardware and software core module, designed for both sonic and rotary electric toothbrushes, ideal for global brand owners and finished product manufacturers.
Key Features & Advantages
Intelligent Multi-Mode Cleaning Control
Supports customizable cleaning modes including Clean, Sensitive, Whitening, Polishing and Gum Care, with precise control of vibration frequency and amplitude of the sonic motor. Built-in 30-second zone change reminder and 2-minute smart timer, fully compliant with global oral care standards.
Ultra-Low Power Power Management
Integrated high-precision lithium battery charge and discharge management module, with 5-level hardware protection (over-charge, over-discharge, over-current, short circuit, over-temperature). Standby power consumption as low as μA level, a single full charge supports up to 90 days of ultra-long battery life.
High Compatibility & Customization
Compatible with mainstream sonic motors, brushed and brushless motor drives, supports dry battery, Type-C wired charging and wireless charging power supply solutions. We provide full customization services for function modules (pressure sensing, Bluetooth APP connection, smart reminder, UV sterilization linkage, etc.), board size, pin definition and silkscreen according to your requirements.
Industrial-Grade Reliability & Mass Production Support
Adopt mature SMT process and full-process quality control, the board has passed multiple reliability tests including high and low temperature cycle, moisture and corrosion resistance, vibration and impact, suitable for high humidity bathroom environment. The solution has been verified by mass production with stable yield, we provide one-stop service from schematic design, PCB prototyping to SMT assembly.
Core Specifications
Operating Voltage: 2.5V-4.2V (for 3.7V lithium battery / 2pcs AA dry battery)
Standby Current: ≤5μA (deep sleep mode)
Motor Vibration Frequency: 18000-42000 times/min, adjustable
Charging Mode: 5V/1A linear charging, compatible with wired/wireless charging
ESD Protection: ±8kV contact discharge
Compliance: RoHS, REACH, IEC 60335