A3918 ALLEGRO [Allegro MicroSystems], A3918 Datasheet - Page 4
A3918
Manufacturer Part Number
A3918
Description
Low Voltage DC Motor Driver
Manufacturer
ALLEGRO [Allegro MicroSystems]
Datasheet
1.A3918.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
A3918SESTR-T
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
A3918
I
FL
LOAD
Fault Asserted
NOTE: Timer resets after each reset of the PWM latch.
DC Motor Operation
IN1
0
1
0
1
IN2
0
0
1
1
t
FL
Fault Timing Diagram
OUTA
High
Low
Low
Off
Control Logic
OUTB
Fault Asserted
High
Low
Low
Off
Low Voltage DC Motor Driver
Function
Disabled
Forward
Reverse
Brake
t
FL
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Fault Asserted
I
TRIP
4
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