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参数资料
| 型号： | LA6581T |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.3 A, PDSO8 |
| 封装： | 3 X 4.90 MM, 0.93 MM HEIGHT, MSOP-8 |
| 文件页数： | 2/4页 |
| 文件大小： | 69K |
| 代理商： | LA6581T |
LA6581T
No.7192-2/4
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
Allowable power dissipation
Pd max
400
mW
Operating temperature
Topr
-20 to +90
°C
Storage temperature
Tstg
-55 to +150
°C
* Specified board: 20.0mm
× 10.1mm × 0.8mm, Paper phenol, wiring density 20%.
Recommended Operating Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
2.5 to 16
V
Common-phase input voltage range
of Hall input
VICM
0.3 to VCC-1.5
V
Electrical Characteristics at Ta
= 25°C, VCC = 12.0V, unless especially specified.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Circuit current
ICC
IN- = 5.8V, IN+ = 6.0V, RL = ∞
14
19
mA
OUT output low voltage
VOL
IO = 100mA
0.1
0.2
V
OUT output high voltage
VOH
IO = 100mA
0.1
0.2
V
Hall bias voltage
VHB
RH = 360
+91
1.85
1.95
2.05
V
Hall amplifier gain
Vg
52
55
58
dB
Hall amplifier input current
VINR
-10
-2
10
A
FG output low voltage
VFG
IFG = 3mA
0.2
0.3
V
FG output leakage current
IFGL
VFG = 7V
30
A
Thermal protection circuit
Th
* Design guarantee
150
180
200
°C
* Design guarantee : Design target. Measurement with a single unit not made.
Package Dimensions
unit : mm (typ)
3245B
Truth Table
IN-
IN+
OUT1
OUT2
FG
Mode
H
L
H
L
H
L
H
off
During rotation
off
During overheat protection
SANYO : MSOP8(150mil)
3.0
1.
1MAX
3.
0
0.
5
4.
9
12
8
0.25
0.65
(0.53)
(0.
85)
0.125
0.
08
0
Pd max - Ta
--20
500
400
200
300
100
20
040
60
80
100
192
Ambient temperature, Ta -
°C
Allowable
power
dissipation,
Pd
max
-
mW
Mounted on a board:
20
×10×0.8mm3, paper phenol
Specified board
90
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA6581T_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Fan Motor Driver BTL Driver Single-Phase Full-Wave |
| LA6581T-TE-L-E | 功能描述:马达/运动/点火控制器和驱动器 SINGLE PHASE MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LA6581T-TE-L-H | 功能描述:马达/运动/点火控制器和驱动器 FAN MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LA6581U | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Fan Motor Driver BTL Driver Single-Phase Full-Wave |
| LA6581U-TE-L-E | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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