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參數(shù)資料
| 型號： | TA7291AF |
| 廠商： | Toshiba Corporation |
| 英文描述： | Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| 中文描述： | 全橋直流馬達驅(qū)動器（驅(qū)動控制正向和反向旋轉(zhuǎn)） |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 311K |
| 代理商： | TA7291AF |
TA7291AP/AS(J)/AF
2003-02-14
4
Electrical Characteristics
(Ta 25°C, V
CC
5 V, V
S
24 V)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
I
CC1-1
Output OFF, CW/CCW mode
6.0
11.0
I
CC1-2
Output OFF, CW/CCW mode,
V
CC
24 V
8.0
13.0
mA
I
CC2-1
Output OFF, Stop mode
0
50
I
CC2-2
Output OFF, Stop mode,
V
CC
24 V
0
50
A
I
CC3-1
Output OFF, Brake mode
4.5
8.0
Supply current
I
CC3-2
1
Output OFF, Brake mode,
V
CC
24 V
6.5
10.0
mA
1 (High)
V
IN1
3.5
5.5
Input
operating
voltage
2 (Low)
V
IN2
T
j
25°C
GND
0.8
V
Input current
I
IN
2
V
IN
3.5 V, Sink mode
3
10
A
Upper
side
V
SAT U-1
V
ref
V
S
, V
OUT
-V
S
measure
I
O
0.2 A, CW/CCW mode
0.9
1.2
AP/AS (J)/
AF type
Lower
side
V
SAT L-1
V
ref
V
S
, V
OUT
-GND measure
I
O
0.2 A, CW/CCW mode
0.8
1.2
Upper
side
V
SAT U-2
V
ref
V
S
, V
OUT
-V
S
measure
I
O
0.4 A, CW/CCW mode
1.0
1.35
AS (J)/AF
type
Lower
side
V
SAT L-2
V
ref
V
S
, V
OUT
-GND measure
I
O
0.4 A, CW/CCW mode
0.9
1.35
Upper
side
V
SAT U-3
V
ref
V
S
, V
OUT
-V
S
measure
I
O
1.0 A, CW/CCW mode
1.3
1.8
Saturation
voltage
AP type
Lower
side
V
SAT L-3
3
V
ref
V
S
, V
OUT
-GND measure
I
O
1.0 A, CW / CCW mode
1.2
1.85
V
V
SAT U-1’
V
ref
: 10 V, V
OUT
-GND measure
I
O
0.2 A, CW / CCW mode
11.2
AS (J)/AF type
V
SAT U-2’
V
ref
: 10 V, V
OUT
-GND measure
I
O
0.4 A, CW/CCW mode
10.4
10.9
12.2
V
SAT U-3’
V
ref
: 10 V, V
OUT
-GND measure
I
O
0.5 A, CW/CCW mode
11.0
Output
voltage
(upper
side)
AP type
V
SAT U-4’
3
V
ref
: 10 V, V
OUT
-GND measure
I
O
1.0 A, CW/CCW mode
10.2
10.7
12.0
V
Upper
side
I
L U
V
L
30 V
50
Leakage current
Lower
side
I
L L
4
V
L
30 V
50
A
AS (J)/AF
type
Upper
side
V
F U-1
1.5
AP type
Lower
side
V
F U-2
2.5
AS (J)/AF
type
Upper
side
V
F L-1
0.9
Diode
forward
voltage
AP type
Lower
side
V
F L-2
5
1.2
V
Reference current
I
ref
2
V
ref
10 V, Source mode
40
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TA7291AP | Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| TA7291AS | Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| TA7291F | BRIDGE DRIVER |
| TA7291P | BRIDGE DRIVER |
| TA7291S | BRIDGE DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA7291AP | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| TA7291AS | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| TA7291ASJ | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Full-Bridge Driver for DC Motors (driver for controlling the forward and reverse rotations) |
| TA7291F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:BRIDGE DRIVER |
| TA7291F/FG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:BRIDGE DRIVER |
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