TA7291P/S/SG/F/FG
FUNCTION
INPUT
OUTPUT
MODE
STOP
IN1
0
IN2
0
OUT1
OUT2
∞
H
L
∞
L
1
0
CW / CCW
CCW / CW
BRAKE
0
1
H
L
1
1
L
∞:
High impedance
Note: Inputs are all high active type
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
Supply Voltage
SYMBOL
RATING
UNIT
V
25
25
V
V
V
CC
Motor Drive Voltage
Reference Voltage
V
S
V
25
ref
P Type
2.0
PEAK
I
O (PEAK)
S/SG, F/FG Type
P Type
1.2
Output
Current
A
1.0
AVE.
I
O (AVE.)
S/SG, F/FG Type
P Type
0.4
12.5 (Note 1)
0.95 (Note 2)
1.4 (Note 3)
−30~75
−55~150
Power Dissipation
P
D
W
S/SG Type
F/FG Type
Operating Temperature
Storage Temperature
T
opr
°C
°C
T
stg
Note 1: Tc = 25°C (TA7291P/PG)
Note 2: No heat sink
Note 3: PCB (60 × 30 × 1.6 mm, occupied copper area in excess of 50%) Mounting Condition.
Wide range of operating voltage:
V
V
V
V
= 4.5~20 V
= 0~20 V
= 0~20 V
CC (opr.)
S (opr.)
ref (opr.)
≤ V
ref
S
3
2007-06-13
TOSHIBA [ TOSHIBA ]
