# PWM Driver 5A, 90W, 3-35V

> Compact PWM driver module for controlling the speed of DC motors or the brightness of LED strips. Operating voltage 3-35VDC, with 2 selectable ranges 3-15V and 5-35V (factory set to 5-35V). Maximum current 5A (2.5A continuous), maximum controlled power 90W (45W continuous), duty cycle 1-100% at 10kHz, standby current 0.015A, dimensions 30 x 24mm. No reverse polarity protection.

- Page: https://sigmanortec.ro/en/pwm-driver-5a-90w-3-35v
- Price: 8.30 RON
- Availability: In stock; 1-2 zile
- Reference: 33593 · EAN: 5949048738856
- Category: Mechatronics and IoT > PWM and Frequency generators
- Specifications: Supply Voltage: 3; Maximum Input Voltage: 35; Maximum Output Current: 5; Maximum Controlled Power: 90; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.014 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-21 16:30 (Europe/Bucharest)

## Description

Compact PWM module for controlling DC motor speed or dimming LED strips, flexible 3-35V power supply with 3-15V or 5-35V selection, output current up to 5A, controlled power up to 90W, fine adjustment of duty cycle 1-100% at 10kHz, low standby power consumption and 30 x 24mm dimensions for easy integration.
PWM type driver module that can be used for adjusting the speed of a DC motor, adjusting the intensity for LED strips, and other applications requiring PWM control.
The module does not have reverse polarity protection; incorrect connection will destroy it.
The module operates in 2 voltage ranges, 5-35V and 3-15V. By default, it is set to 5-35VDC but by short-circuiting the connectors located on the back of the module, marked with 3-15V, the module is configured for voltages between 3 and 15VDC.
Specifications:
Operating voltage: DC 3V-35V, 2 ranges, 3-15V and 5-35V
Maximum output current: 5A, 2.5A continuous use
Maximum controlled power: Max 90W, 45W continuous use
Standby current: 0.015A
PWM Duty Cycle: 1%-100%
PWM Frequency: 10kHz
Approximate dimensions in mm: 30 x 24mm