参数资料
型号: LV8064TT
元件分类: 运动控制电子
英文描述: BRUSH DC MOTOR CONTROLLER, 1 A, PDSO12
封装: 0.150 INCH, MSOP-12
文件页数: 2/3页
文件大小: 84K
代理商: LV8064TT
LV8064TT
No.A1525-2/8
Recommended Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
2.2 to 6.0
V
Common-phase input voltage range of
Hall input
VICM
0.3 to VCC-1.5
V
SET pin input voltage range
VSETIN
0.3 to VREG
V
Electrical Characteristics at Ta = 25°C, VCC = 5V, unless especially speified.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Circuit current
ICC
3
5
mA
REG pin output voltage
VREG
When IREG = 5mA
0.9
1.05
1.2
V
Hall input bias current
IHIN
1
μA
Output On voltage
VO
IO = 250mA, source + sink
0.44
0.54
V
Hall amplifier input offset voltage
VINOFS
-10
10
mV
Hall amplifier voltage gain
GH
40
43
dB
CPWM pin charge current
ICPC
VSET = 0.5V
4.5
8
μA
CPWM pin discharge current
ICPD
VSET = 0.5V
4.5
8
μA
CPWM pin charge/discharge current ratio
ICPRTO
ICPRTO = ICPC/ICPD
0.7
1
1.2
CPWM pin high voltage
VCPH
1.3
1.5
V
CPWM pin oscillation amplitude
VCPA
VSET = 0.5V
0.4
0.5
0.6
V
SET pin input bias current
ISET
1
μA
FG output pin low voltag
VFG
IFG = 3mA
0.3
V
FG output pin leakage current
IFGL
VFG = 5V
10
μA
FG comparator hysteresis width
ΔVFG
±5
±15
±20
mV
Output on time during lock protection
TACT
VSET = 0.5V, CPWM = 100pF
0.3
0.5
0.65
sec
Output off time during lock protection
TDET
VSET = 0.5V, CPWM = 100pF
3.0
5
6.5
sec
Lock protection on/off ratio
TRTO
TRTO = TDET/TACT
8
10
11
Thermal shutdown operating temperature
TSD
Design guarantee *
180
°C
Thermal shutdown hysteresis width
ΔTSD
Design guarantee *
40
°C
* Design guaranteed value (No measurement is performed.)
Package Dimensions
unit : mm (typ)
3375
SANYO : MSOP12(150mil)
3.0
1.
1M
A
X
3.
0
0.
5
4.
9
12
0.2
0.5
(0.25)
(0
.85)
0.125
0.
08
Pd max -- Ta
0
0.3
0.4
0.2
0.1
0.5
--30 --20
80
100
60
20
40
0
120
Ambient temperature, Ta --
°C
Ambient
temperature,
T
a
-
°C
0.18
0.09
Specified board (20
× 10 × 0.8mm3, paper phenol)
Independent IC
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