# LED Drivers

> LED driver modules and controllers: TLC5947 PWM driver, touch dimmers, RGB controllers and LED flashlight drivers

- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Category page: https://sigmanortec.ro/en/led-drivers
- Category: Electronic components > LED Drivers
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:32 (Europe/Bucharest)

## Products (6)

### LED flashlight driver module, 6-10W, Type-C charging, 2 levels, 3.7V
- Page: https://sigmanortec.ro/en/led-flashlight-driver-module-6-10w-type-c-charging-2-levels-37v
- Details: https://sigmanortec.ro/en/llms/p/2330.md
- Price: 9.95 RON
- Availability: In stock; 1-2 zile
- Reference: 88168 · EAN: 5946665849927
- Specifications: Power: 0 - 20W; Input Voltage: 3.7 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Communication interface: USB Type-C; Number of brightness levels: 2

LED flashlight driver module for 6-10W LEDs (ref. 88168), integrating driver, button and USB Type-C charging. Powered by a 3.2-4.2V Li-Ion battery, output voltage 3-3.3VDC, current 1.8-2A. Provides 2 brightness levels (50% and 100%), with overcharge and reverse polarity protection. Dimensions 22 x 19 mm, weight 1 g.

### PWM driver module, TLC5947, 12Bit, 24 channels, 3-5.5V
- Page: https://sigmanortec.ro/en/pwm-driver-module-tlc5947-12bit-24-channels-3-55v
- Details: https://sigmanortec.ro/en/llms/p/1903.md
- Price: 76.59 RON
- Availability: In stock; 1-2 zile
- Reference: 9763 · EAN: 5948286617558
- Specifications: Supply Voltage: 3; Maximum Input Voltage: 5.5; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

PWM driver module based on the TLC5947 IC, with 24 independent channels and 12-bit resolution (4096 steps) for GS (grayscale) control. Logic voltage 3-5.5V, compatible with Arduino 3.3V and 5V. Load voltage up to 30V, current up to 30mA per channel, set via a single external resistor. Serial communication, built-in thermal shutdown (TSD) protection. Dimensions 51 x 26mm. Ref. 9763.

### Touch dimmer module, TD01-A3, on-off plus dimmer, 12-24V, 4A
- Page: https://sigmanortec.ro/en/touch-dimmer-module-td01-a3-on-off-plus-dimmer-12-24v-4a
- Details: https://sigmanortec.ro/en/llms/p/1823.md
- Price: 9.74 RON
- Availability: In stock; 1-2 zile
- Reference: 9710 · EAN: 5949672275420
- Specifications: Supply Voltage: 12; Maximum Input Voltage: 24; Maximum Output Current: 4 A; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Output Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

TD01-A3 touch dimmer module for LED strips, input voltage 12-24V DC, maximum current 4A. Capacitive touch control with on/off function and dimming range 0-100%. Maximum control power 48W at 12V / 96W at 24V. Width 10mm, dimensions 36 x 10 x 1mm, operating temperature -20°C to +60°C, standby consumption 

### RGB LED strip Driver module, PWM, serial communication 9600bps, 3.3-5V
- Page: https://sigmanortec.ro/en/rgb-led-strip-driver-module-pwm-serial-communication-9600bps-33-5v
- Details: https://sigmanortec.ro/en/llms/p/1678.md
- Price: 33.60 RON
- Availability: Out of stock
- Reference: R-9565 · EAN: 5947879721429
- Specifications: Supply Voltage: 3.3 VDC; Maximum Input Voltage: 5 VDC; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Easily control common cathode RGB LED strips from Arduino or other boards via serial commands at 9600bps. Provides fine dimming on each RGB channel via PWM, operates with 3.3-5V logic and has 3-way MOSFETs for loads up to 12V strips. Screw connectors for LED and power ensure quick and secure installation.
Module with integrated microcontroller for controlling RGB LED strips via serial communication, compatible with Arduino and other development boards.
This module communicates with the development board via the serial interface at 9600bps and is compatible with logic voltages between 3.3 and 5VDC.

### RGB LED controller, 12V, 24 buttons, IR
- Page: https://sigmanortec.ro/en/rgb-led-controller-12v-24-buttons-ir
- Details: https://sigmanortec.ro/en/llms/p/959.md
- Price: 13.21 RON
- Availability: In stock; 1-2 zile
- Reference: 9149 · EAN: 5941676547251
- Specifications: Input Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Quickly control RGB LED strips with the 24-button IR remote control, for selecting colors or running automatic effects. It operates at 12V DC, has 3 RGB channels for common anode connection, offers up to 2A output and 72W power, stable in use between -20 and 60°C.
This control module can control an RGB LED strip, commands coming from the infrared remote control.
The module can reproduce the colors displayed on the keys or create multiple effects and color games automatically when the dedicated keys are pressed.
The module is designed for the RGB LED strip.
Specifications:
Supply voltage: 12VDC
Output: 3 outputs for each color (R plus G plus B)
Connection mode: Common Anode …

### Capacitive touch module, 3A, with dimmer, 5-20VDC
- Page: https://sigmanortec.ro/en/capacitive-touch-module-3a-with-dimmer-5-20vdc
- Details: https://sigmanortec.ro/en/llms/p/1909.md
- Price: 8.72 RON
- Availability: In stock; 1-2 zile
- Reference: 9766 · EAN: 5947101350281
- Specifications: Supply Voltage: 5; Maximum Output Current: 3; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Capacitive touch control with dimmer for LED strips and DC 5-20V consumers, recommended 12V, supports 3A in use and up to 10A in peak, allows smooth brightness adjustment with memory and gradual on/off, works through glass or acrylic up to 6mm, includes reverse polarity protection and red-blue LED indicator for status.
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Capacitive touch switch module, capable of up to 10A peak current, designed to provide an efficient and easy-to-use solution for controlling various electronic applications, such as LED strip lighting or any other usable consumer within the voltage and current specifications of the module.