LB1848M-TRM-H ON Semiconductor, LB1848M-TRM-H Datasheet - Page 5
LB1848M-TRM-H
Manufacturer Part Number
LB1848M-TRM-H
Description
GENERAL-PURPOSE DRIVER
Manufacturer
ON Semiconductor
Datasheet
1.LB1848M-TRM-H.pdf
(8 pages)
Specifications of LB1848M-TRM-H
Motor Type
Stepper
No. Of Outputs
2
Output Current
400mA
Output Voltage
550mV
Supply Voltage Range
2.5V To 7.5V
No. Of Pins
10
Operating Temperature Range
-20°C To +75°C
Svhc
No SVHC (20-Jun-2011)
Rohs Compliant
Yes
Lead Free Status / Rohs Status
Details
Truth Tables
[LB1846M]
Note: 1. “—” indicates a “don’t care” input.
[LB1848M]
Note: “—” indicates a “don’t care” input.
ENA
IN1
—
H
H
H
H
H
L
L
L
L
L
L
L
2. If two high levels (H/H) are input to the IN1/IN2 pins with the timing shown in
ignored and the IC will function as though an H/L combination is applied to the IN1/IN2 pins. Similarly, the timing shown in
combination on the IN1/IN2 pins.
IN2
IN1
—
—
H
H
H
H
H
H
L
L
L
L
L
L
L
L
IN3
IN2
—
—
H
H
H
H
H
H
L
L
L
L
L
L
L
L
OUT1
OFF
IN4
—
H
H
H
H
H
H
L
L
L
L
L
L
L
L
The logic output for the first high-level
input is produced. *2
OUT1
OUT2
OFF
OFF
OFF
OFF
H
H
H
H
H
L
L
L
L
L
OUT2
OUT3
OFF
OFF
OFF
OFF
H
H
H
H
H
L
L
L
L
L
LB1846M, 1848M
OUT3
OUT4
OFF
OFF
OFF
OFF
H
H
H
H
H
L
L
L
L
L
OUT4
2-phase excitation
OFF
OFF
OFF
H
H
H
L
L
L
Standby
Notes
1-2 phase excitation
in the figure below, then the IN2 input that arrived later will be
Standby
Notes
results in a L/H
No. 5339-5/8