參數(shù)資料
型號(hào)： LB11872V
廠商： Sanyo Electric Co.,Ltd.
英文描述： Monolithic Digital IC For Polygonal Mirror Motors Scanner Driver IC
中文描述： 單片數(shù)字集成電路對(duì)于多邊形掃描鏡電機(jī)驅(qū)動(dòng)器IC
文件頁(yè)數(shù)： 3/12頁(yè)
文件大?。?/td> 132K
代理商： LB11872V
LB11872V
No.A0367-3/12
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
unit
[Low-Voltage Protection Circuit]
Operating voltage
VSD
8.4
8.8
9.2
V
Hysteresis width
VSD
0.2
0.4
0.6
V
[Thermal Protection Circuit]
Thermal shutdown operating
temperature
Hysteresis width
TSD
Design target value*
(junction temperature)
Design target value*
(junction temperature)
150
180
°
C
TSD
40
°
C
[Current Limiter Operation]
Acceleration limit voltage
VRF1
0.53
0.59
0.65
V
Deceleration limit voltage
VRF2
0.32
0.37
0.42
V
[Error Amplifier]
Input offset voltage
VIO(ER)
IB(ER)
Design target value*
-10
10
mV
Input bias current
-1
1
μ
A
High-level output voltage
VOH(ER)
VOL(ER)
VB(ER)
IOH = -500
μ
A
IOL = 500
μ
A
VREG-1.2
VREG-0.9
V
Low-level output voltage
0.9
1.2
V
DC bias level
-5%
1/2VREG
5%
V
[Phase Comparator Output]
High-level output voltage
VPDH
IOH = -100
μ
A
IOL = 100
μ
A
VPD = VREG/2
VREG-0.2
VREG-0.1
V
Low-level output voltage
VPDL
0.2
0.3
V
Output source current
IPD+
-500
μ
A
Output sink current
IPD-
VPD = VREG/2
1.5
mA
[Lock Detection Output]
Output saturation voltage
VLD(SAT)
ILD = 10mA
0.15
0.5
V
Output leakage current
ILD(LEAK)
VLD = 28V
10
μ
A
[FG Output]
Output saturation voltage
VFG(SAT)
IFG = 5mA
0.15
0.5
V
Output leakage current
IFG(LEAK)
VFG = 28V
10
μ
A
[Drive Block]
Dead zone width
VDZ
With phase locked
50
100
300
mV
Output idling voltage
VID
6
mV
Forward gain 1
GDF+1
With phase locked
0.4
0.5
0.6
times
Forward gain 2
GDF+2
With phase unlocked
0.8
1.0
1.2
times
Reverse gain 1
GDF-1
With phase locked
-0.6
-0.5
-0.4
times
Reverse gain 2
GDF-2
With phase unlocked
-0.8
-1.0
-1.2
times
Acceleration command voltage
VSTA
5.0
5.6
V
Deceleration command voltage
VSTO
0.8
1.5
V
Forward limiter voltage
VL1
Rf = 22
0.53
0.59
0.65
V
Reverse limiter voltage
VL2
Rf = 22
0.32
0.37
0.42
V
[CSD Oscillator Circuit]
Oscillation frequency
fOSC
VCSDH
C = 0.022
μ
F
31
Hz
High-level pin voltage
4.3
4.8
5.3
V
Low-level pin voltage
VCSDL
0.75
1.15
1.55
V
External capacitor charge and
discharge current
Lock detection delay count
ICHG
3
5
7
μ
A
CSDCT1
7
Clock cutoff protection operating
count
Lock protection count
CSDCT2
2
CSDCT3
31
Initial reset voltage
VRES
0.60
0.80
V
*: These value are design guarantee values, and are not tested.
Continued on next page.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB11873 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
LB11873-MPB-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 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
LB11873-TRM-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 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
LB11876 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
LB11876-MPB-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 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
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