參數(shù)資料
型號(hào): LV8829LF
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, QCC24
封裝: 4 X 4 MM, VQFN-24
文件頁數(shù): 7/13頁
文件大小: 263K
代理商: LV8829LF
LV8829LF
No.A1801-3/13
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
CP1 pin
Output ON resistance (High level)
VOH (CP1)
ICP1 = -2mA
500
700
Ω
Output ON resistance (Low level)
VOL (CP1)
ICP1 = 2mA
350
500
Ω
Charge pump frequency
f (CP)
82
103
124
kHz
Internal PWM frequency
Oscillation frequency
f (PWM)
41
51.5
62
kHz
Current limiter operation
Limiter voltage
VRF
0.19
0.21
0.23
V
Thermal shutdown operation
Thermal shutdown operation
temperature
TSD
*Design target value (junction temperature)
150
165
180
°C
Hysteresis width
ΔTSD
*Design target value (junction temperature)
30
°C
HB pin
Output voltage
VHB
IHB = -100
μA
3.4
3.6
3.8
V
Low-voltage protection (5V constant-voltage output detection)
Operation voltage
VSD
3.95
4.15
4.35
V
Hysteresis width
ΔVSD
0.2
0.3
0.4
V
FG pin (3FG pin)
Output ON resistance
VOL (FG)
IFG = 5mA
40
60
Ω
Output leak current
IL (FG)
VO = 5V
10
μA
S/S pin
High level input voltage
VIH (SS)
2.0
VREG
V
Low level input voltage
VIL (SS)
0
1.0
V
Input open voltage
VIO (SS)
VREG-2.2
VREG-2.0
VREG-1.8
V
Hysteresis width
VIS (SS)
0.25
0.33
0.4
V
High level input current
IIH (SS)
VSS = VREG
45
60
75
μA
Low level input current
IIL (SS)
VSS = 0V
-115
-90
-65
μA
PWMIN pin
Recommended input frequency
F (PWIN)
0.5
60
kHz
High level input voltage
VIH (PWIN)
2.0
VREG
V
Low level input voltage
VIL (PWIN)
0
1.0
V
Input open voltage
VIO (PWIN)
VREG-2.2
VREG-2.0
VREG-1.8
V
Hysteresis width
VIS (PWIN)
0.25
0.33
0.4
V
High level input current
IIH (PWIN)
VPWIN = VREG
45
60
75
μA
Low level input current
IIL (PWIN)
VPWIN = 0V
-115
-90
-65
μA
F/R pin
High level input voltage
VIH (FR)
*Design target value
2.0
VREG
V
Low level input voltage
VIL (FR)
*Design target value
0
1.0
V
Input open voltage
VIO (FR)
VREG-2.2
VREG-2.0
VREG-1.8
V
Hysteresis width
VIS (FR)
*Design target value
0.25
0.33
0.4
V
High level input current
IIH (FR)
VF/R = VREG
45
60
75
μA
Low level input current
IIL (FR)
VF/R = 0V
-115
-90
-65
μA
* : Design target value and no measurement is made.
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