E910.72A61DC ELMOS Semiconductor, E910.72A61DC Datasheet - Page 17

• Manufacturer Part Number: E910.72A61DC
• Description: Motor / Motion / Ignition Controllers & Drivers 6x HVAC motor driver/pulse count
• Manufacturer: ELMOS Semiconductor
• Type: DC Motor 6x Half Bridger

Specifications of E910.72A61DC

• Rohs: yes
• Product: Brushed DC Motor Drivers
• Operating Supply Voltage: 5 V
• Supply Current: 3 mA
• Operating Temperature: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Number Of Outputs: 5
• Output Current: 100 mA
• Output Voltage: 6 V to 19 V
• Power Dissipation: 1 W

5.2.4 simultaneous and/or sequential Motor Control
5 different configurations are possible using all 6 half bridges for motor control:
1. Motor configuration MOT123: Motors 1, 2 and 3 are connected to OUT1/2, OUT3/4 and OUT5/6, respectively.
2. Motor configuration MOT12345: Motors 1 through 5 are connected to OUT1/2, OUT3/4, OUT5/6, OUT2/3 and
3. Motor configuration MOT1234: Motors 1,2 and 5 are connected to OUT1/2, OUT3/4 and OUT2/3, respectively.
4. Motor configuration MOT1235: Motor 1 is connected to OUT1/2, motors 2, 3, and 5 are connected to OUT3/4,
5. Motor configuration MOT1345: Motors 1 and 4 are connected to OUT1/2 and OUT 2/3. Motors 3 and 5 are
Figure 5: DC motor configuration overview
If any of the motors can only be driven sequentially this has to be considered by the μC software. This is an easy
task when the configuration of motors is known. The DRB flag is set when a motor has reached its required posi-
tion or diagnostic data is available. So the next one may be addressed only after the motor has come to a stop.
DC Motor 6 x Half briDgE witH ripplE CoUnt
aDVanCE proDUCt inforMation - MaY 05, 2011
ELMOS Semiconductor AG
All motors can be driven independently and simultaneously, no precautions to be taken in the μC.
OUT4/5, respectively. All motors can only be driven sequentially.
Motor 3 is connected to OUT5/6. Motor 3 can be driven independently of all others, only one of motors 1, 2 and
4 can run at a time.
OUT5/6, and OUT4/5, respectively. Motor 1 can be driven independently of all others, only one of motors 2, 3,
and 5 can run at a time. This configuration is functionally comparable to the motor configuration MOT1234.
connected to OUT5/6 and OUT4/5, respectively. In case of this motor configuration the E910.72 supports two
motor groups. The motors of that groups only allowed to be operate sequentially. In a synchronous mode a
crosswise configuration (M1 combined with M3/M5 or M3 combined with M1/M4) has to be selected. An
operation of motors M4 and M5 at the same time is not supported.
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
MOT123
M1
M2
M3
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
MOT12345
M1
M4
M2
M5
M3
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
Data Sheet
17/34
MOT1234
M1
M4
M2
M3
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
MOT1235
M1
M2
M5
M3
QM-No.: 25DS0057E.00
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
MOT1345
E910.72
M1
M4
M5
M3