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参数资料
| 型号： | LB1882V |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO24 |
| 封装： | SSOP-24 |
| 文件页数： | 2/9页 |
| 文件大小： | 103K |
| 代理商： | LB1882V |
LB1882V
No.4626-2/9
Allowable Operating Ranges at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
VCC1
1.8 to 6.0
V
VCC2
3 to 10
V
Power supply voltage
VS
to VCC1V
Electrical Characteristics at Ta = 25
°C, VCC1 = 2.5V, VCC2 = 4.5V, VS = 1V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
ICC1
5
8
mA
ICC2
2
mA
Current drain
IS
IS -IL
1
mA
ICC1OQ
VSTBY=0V
10
μA
ICC2OQ
VSTBY=0V
10
μA
Output quiescent current
ISOQ
VSTBY=0V
10
μA
VOU(sat)1
VRF=40mV, RL=100Ω (Y)
25
65
mV
Output saturation voltage upper side
VOU(sat)2
VRF=100mV, RL=100Ω (Y)
25
65
mV
VOD(sat)1
VRF=40mV, RL=100Ω (Y)
200
280
mV
Output saturation voltage lower side
VOD(sat)2
VRF=100mV, RL=100Ω (Y)
285
365
mV
Hall amplifier input offset voltage
VHoffset
Design target*
-5
+5
mV
Hall amplifier common-mode input
voltage range
VHCOM
1.2
2.5
V
Standby pin high-level voltage
VSTBYH
2.0
V
Standby pin low-level voltage
VSTBYL
0.4
V
Standby pin input current
ILSTBY
VSTBY=4.5V
120
μA
Standby pin leakage current
ILSTBY
VSTBY=0V
-30
μA
FRC pin high-level voltage
VFRCH
1.6
V
FRC pin low-level voltage
VFRCL
0.4
V
FRC pin input current
IIFRC
VFRC=4.5V
100
μA
FRC pin leakage current
ILFRC
VFRC=0V
-30
μA
Thermal shutdown circuit operating
temperature
TTSD
Design target*
150
180
210
°C
Thermal shutdown hysteresis
ΔTTSD
Design target*
15
°C
FG Amplifier
Common-mode input voltage range
VICR
1.2
3.3
V
Input offset voltage
VIO
Design target*
-5
+5
mV
Output saturation voltage
VSINK
RL=10kΩ
0.2
V
Output current (sink)
ISINK
2mA
*: Design target value and no measurement was made.
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