STMicroelectronics Three phase BLDC motor driver mounting the L6235Q EVAL6235Q EVAL6235Q Ficha De Dados
Códigos do produto
EVAL6235Q
Board description
EVAL6235Q
2/9
Doc ID 023062 Rev 1
1 Board
description
Figure 1.
Trimmer, jumper and connector locations
Table 1.
EVAL6208Q electrical specifications
Parameter
Value
Supply voltage (VS)
8 to 52 V
Maximum output current (each phase)
2.5 Ar.m.s.
Low level logic input voltage
0 V
High level logic input voltage
5 V / 3.3 V
(1)
1.
Logic inputs are 3.3 V and 5 V compliant.
Maximum VREF input voltage (J2 connector)
3.3 V
Switching frequency
Up to 100 kHz
Operating temperature
- 25 to +125 °C
L6235Q thermal resistance junction-to-ambient
TBD
Control board
connector
connector
J2:
and pull-ups voltage selection
1-2 = 3.3 V (default), 2-3 = 5 V
and pull-ups voltage selection
1-2 = 3.3 V (default), 2-3 = 5 V
3ph BLDC motor
connector
connector
External speed loop
connector
OFF time regulation
Power supply connector
(8 V - 52 V)
J6: VREF source selection
1-2 = J3 conn. (default), 2-3 = J8 conn.
J4: DIAG to EN
pin connection
AM12700v1