Data Sheet

ROBOT.HEAD to TOE
Datasheet - MD20A



2. SPECIFICATIONS
No
Parameters
Min
Max
Unit
1
Power Input Voltage
6
30
V
2
Maximum Motor Current
Continuous
-
20
A
Peak *¹
-
60
A
3
Logic Input Voltage (PWM & DIR)
Low Level
0
0.8
V
High Level
1.5
15
V
4
PWM Frequency
(Output frequency is same as input frequency)
Standard
DC
20
KHz
Extended *²
20
40
KHz
Table 2: MD20A Absolute Maximum Ratings
*¹ Peak current is limited by the overcurrent protection circuit. Actual current limit is depending
on board temperature. Value shown is at room temperature (25 - 30 degree Celsius).
*² When the PWM operates in extended frequency range, continuous motor current will be
reduced.
3. DIMENSION
Figure 2: MD20A Dimension
Created by Cytron Technologies Sdn Bhd  – All Rights Reserved 2