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參數(shù)資料
| 型號： | TA8492P |
| 廠商： | Toshiba Corporation |
| 英文描述： | Three-Phase Full-Wave Brushless DC Motor Driver IC |
| 中文描述： | 三相全波無刷直流電動機驅(qū)動器IC |
| 文件頁數(shù)： | 3/14頁 |
| 文件大小： | 256K |
| 代理商： | TA8492P |
TA8492P/PG
2006-3-2
3
Absolute Maximum Ratings
(Ta
=
25°C)
Characteristic
Symbol
Rating
Unit
V
S
20
V
Supply voltage
V
CC
20
V
Output current
I
O
1.5
A
1.4 (Note 1)
Power dissipation
P
D
2.7 (Note 2)
W
Operating temperature
T
opr
30~85
°C
Storage temperature
T
stg
55~150
°C
Note 1: Not mounted on the PCB
Note 2: Mounted on a PCB (PCB area, 50
×
50
×
0.8 mm; cu area, over 60%)
Electrical Characteristics
(Ta
=
25°C, V
CC
=
V
S
=
12 V)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
I
CC-1
V
CC
=
12 V, 3ST: GND,
V
S
: Open
5.0
7.0
I
CC-2
V
CC
=
18 V, 3ST: GND,
V
S
: Open
6.0
9.0
Supply current
I
CC-3
1
Stop (3ST
=
V
CC
)
2.5
4
mA
Upper
V
SAT (U)
2
I
O
=
1 A (source current)
1.35
1.7
Output saturation voltage
Lower
V
SAT (L)
3
I
O
=
1 A (sink current)
0.4
0.6
V
Upper
I
L (U)
4
V
S
=
20 V
50
Output leak current
Lower
I
L (L)
5
V
S
=
20 V
50
μ
A
Input sensitivity
V
H
6
20
400
mV
p-p
Hall amp.
Common-mode input
voltage range
V
CMRH
7
2
V
CC
3.5
V
Stop
V
STP
V
CC
0.4
V
CC
CW
V
FW
2.5
6.5
CW/CCW
control operation voltage
CCW
V
RV
6
0
0.4
V
Thermal shutdown operating
temperature
T
SD
160
°C
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA8492P/PG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Three-Phase Full-Wave Brushless DC Motor Driver IC |
| TA8492P_06 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Three-Phase Full-Wave Brushless DC Motor Driver IC |
| TA8492PG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Three-Phase Full-Wave Brushless DC Motor Driver IC |
| TA8493AF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-PHASE FULL WAVE BRUSHLESS DC MOTOR DRIVER IC FOR CD-ROM DRIVES |
| TA8493BF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-PHASE FULL WAVE BRUSHLESS DC MOTOR DRIVER IC FOR CD-ROM DRIVES |
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