Motor controllers

FMod-I2CDCMOT SLP 48/1

BACK TO PRODUCTS

Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

Low cost and very small control device for brushed DC motors (max 48W continuous, 48V 1A) with 32bit PID algorithms for position or speed control using the trapezoidal trajectory profile. Ultra low power consumption in standby mode, typically 50na for each supply at 25°C, therefore ideal for portable and compact applications.

All the calculations are done on board, in order to minimize the communication rate with a control/supervising I2C master. Up to 112 devices can be connected to the same I2C bus (data & 5V power) in daisychain configuration.

This daughter board, dedicated to production, can easily be soldered directly to a motherboard without any cables through its 22 + 2 plated holes on board edge (1.27mm spacing). In addition to that, 1.27 mm spacing male connector can be soldered to the board, making it plugable to a dedicated motherboard.

Excl. tax prices
1 CHF 141.-
10 CHF 135.-
50 CHF 124.-
100 CHF 115.-
FMod-I2CDCMOT 48/1.5 SLP
Dimension (LxBxH) [mm]
26x28.5x6
Motor types
DC brushed
Communication bus
I2C
Power supply (input)
DC [10-48V], max 2A
Logic supply (input)
DC [5V], max 50mA
Encoder
5 V
2 channels quadrature incremental
Limits / Inputs
2 limits + 2 IOs
Phases output
PWM 69kHz or 35kHz
4 quadrants management
Thermal protection
1.0 A continuous
2.0 A max
Motion control
32 bit PID
Auto-tuning
Brake mode, Free mode, Open loop mode, Speed control mode, Position control mode
Standby mode
Max 1 uA @ 5V logic (50nA at 25°C)
Max 1 uA @ motor supply (50nA at 25°C)
Extra features
Low power mode
Download