ta7291af TOSHIBA Semiconductor CORPORATION, ta7291af Datasheet - Page 3

• Manufacturer Part Number: ta7291af
• Description: Full-bridge Driver For Dc Motors Driver For Controlling The Forward And Reverse Rotations
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Function
Maximum Ratings
?:
Note: Inputs are all active high.
Supply voltage
Motor drive voltage
Reference voltage
Output
current
Power dissipation
Operating temperature
Storage temperature
Note 1: Tc = 25°C
Note 2: No heat sink
Note 3: When mounted on a PCB (PCB area: 60 mm ´ 30 mm ´ 1.6 mm, Cu area: 50% or more)
Wide range of operating voltage: V
IN1
0
1
0
1
High impedance
Input
Characteristics
Peak
Typ.
IN2
AS (J)/AF type
íS(J)/AF type
0
0
1
1
AS (J) type
(Ta = 25°C)
íP type
AP type
AP type
AF type
OUT1
?
V
V
V
H
L
L
CC (opr.)
S (opr.)
ref (opr.)
ref
” V
Output
V
V
I
V
Symbol
I
O (peak)
CC (opr.)
ref (opr.)
O (typ.)
S (opr.)
S
V
T
T
V
P
V
= 4.5 V to 27 V
CC
opr
stg
ref
= 4.5 V to 27 V
S
D
= 4.5 V to 27 V
OUT2
?
H
L
L
3
í55 to 150
í30 to 75
Rating
12.5
0.95
2.0
1.2
1.0
0.4
1.4
30
27
30
27
30
27
CW/CCW
CCW/CW
(Note 1)
(Note 2)
(Note 3)
Brake
Mode
Stop
Unit
°C
°C
W
V
V
V
A
TA7291AP/AS(J)/AF
2003-02-14