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參數(shù)資料
| 型號： | LB11681H |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC PWM Three-phase Brushless Motor Driver |
| 中文描述： | 單片數(shù)字集成電路的PWM三相無刷電機驅(qū)動器 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大小： | 120K |
| 代理商： | LB11681H |
LB11681H
No.A0665-2/11
Recommended Operating Ranges
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
Supply Voltage range
VM
10 to 14
V
FG pin output current
VFG
0 to 3.0
mA
LD pin output current
VLD
0 to 1.0
mA
Electrical Characteristics
at Ta = 25
°
C, VM = 12.0V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Current drain1
IM1
VCTL=1.75V and VREF=1.75V
(10.0)
mA
VR pin
VR pin voltage
VR
5.0
V
Output block
Saturated voltage
VSAT
SOURCE + SINK, IO=0.6A
IO=0.6A
OSC=220pF
1.4
2.1
V
Diode forward voltage
VD
1.2
1.6
V
PWM frequency
fPWM
60
75
90
kHz
Hall amplifier
Common-mode input range
VCM
1.0
4.0
V
Input off set voltage
VHOF
-5
5
mV
Input current
IHIN
-3
3
μ
A
Hall minimum input level
VHIN
Differential input
50
mVp-p
Hysteresis
VHYS
Sum of upper and lower hysteresis
6
15
35
mVp-p
Current control circuit
VCTL input voltage range
VCTL
0
VR-1
V
VREF input voltage range
VCREF
Linear region 1.5 to 2.0V
0
1.75
3.5
V
Driving gain
GDF+L
0.18
0.21
0.24
V/V
Control start voltage
VDS
VREF
VREF+40
mV
Limiter voltage
VRf
0.17
0.21
0.25
V
LCK pin
Charge current
IIC
3.8
4.1
4.4
μ
A
Discharge current 1
IDC1
When the lock protection function is
running
When a Hall FG is input, VCLK=4
2.1
2.4
2.7
μ
A
Discharge current 2
IDC2
3.5
3.9
4.3
mA
Lock detection operation voltage
VLDON
0.70VR
0.85VR
V
Lock detection release voltage
VLDOFF
0.22VR
0.28VR
V
F/R pin
High level input voltage range
VFRH
2.5
VR
V
Low level input voltage range
VFRL
0
0.6
V
High level input current
IFRH
VFR=VR
120
300
μ
A
LD pin
Low level voltage
VLDL
ILOAD=1mA
0.15
0.4
V
FG output pin
Low level voltage
VFGL
ILOAD=3mA
0.15
0.4
V
Hall bias
Minus- side pin voltage
VH-
IH=5mA
1.1
1.5
1.8
V
Thermal shut down circuit
Thermal shut down operation
temperature
Temperature hysteresis
TSD
Design target*
150
180
°
C
TSD
Design target*
40
°
C
*: Design target value and no measurement was made.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11683H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Sensorless Motor Driver |
| LB11683H-MPB-E | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 FAN MOTOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11683H-TLM-E | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 FAN MOTOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11683V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC Three-Phase Sensorless Motor Driver |
| LB11683V-MPB-E | 制造商:ON Semiconductor 功能描述:MOTOR DRIVER - Ammo Pack |
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