參數(shù)資料
型號(hào)： LB11873
廠商： Sanyo Electric Co.,Ltd.
英文描述： Monolithic Digital IC For Polygonal Mirror Motors Three-Phase Brushless Motor Driver
中文描述： 單片數(shù)字集成電路對(duì)于多邊形鏡電機(jī)三相無(wú)刷電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù)： 3/14頁(yè)
文件大?。?/td> 166K
代理商： LB11873
LB11873
No.A0081-3/14
Continued from preceding page.
Ratings
Unit
Parameter
Symbol
Conditions
min
typ
max
FGS Pin
Output saturation voltage
VOL (FGS)
IL (FGS)
IFGS = 7mA
0.15
0.5
V
Output leakage current
VO = VCC
10
μ
A
CSD Oscillator Circuit
Oscillator frequency
f (CSD)
C = 0.033
μ
F
31
Hz
High-level output voltage
VOH (CSD)
VOL (CSD)
V (CSD)
3.50
3.75
4.00
V
Low-level output voltage
1.00
1.30
1.60
V
Amplitude
2.20
2.45
2.80
Vp-p
External capacitor charge
current
External capacitor discharge
current
Lock detection delay counts
ICHG1
VCSD = 2V
-7
-5
-3
μ
A
ICHG2
VCSD = 2V
3
5
7
μ
A
CSDCT1
7
Clock disconnected protection
counts
Constraint protection operation
counts
Initial reset voltage
Phase Comparator Output
CSDCT2
2
CSDCT3
31
VRES
0.6
0.8
V
High-level input voltage
VPDH
IOH = -100
μ
A
IOL = 100
μ
A
VPD = VREG/2
VREG - 0.2
VREG - 0.1
V
Low-level input voltage
VPDL
0.2
0.3
V
Input source current
IPD+
-0.5
mA
Input sink current
IPD-
VPD = VREG/2
1.5
mA
Phase Lock Detection Output
Output saturation voltage
VOL (LD)
IL (LD)
ILD = 10mA
VO = VCC
0.15
0.5
V
Output leakage current
10
μ
A
Error Amplifier Block
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)
IEI = -0.1mA, no load
3.7
4.0
4.3
V
Low-level output voltage
IEI = 0.1mA, no load
0.7
1.0
1.3
V
DC bias level
-5%
VREG/2
5%
V
Current Llimiter Circuit
Drive gain 1
GDF1
In the phase locked state
0.4
0.5
0.6
Times
Drive gain 2
GDF2
In the unlocked state
0.8
1.0
1.2
Times
Llimiter voltage 1
VRF1
VCC - VM, forward mode
VCC - VM, reverse mode
0.45
0.5
0.55
V
Llimiter voltage 2
VRF2
0.225
0.25
0.275
V
Thermal shutdown circuit
Thermal shutdown operating
temperature
Thermal shutdown temperature
hysteresis
Low Voltage Protection Circuit
TSD
Design target value* (junction
temperature)
Design target value* (junction
temperature)
150
170
°
C
Δ
TSD
40
°
C
Operating voltage
VSDL
8.1
8.45
8.9
V
Hysteresis
Δ
VSD
0.2
0.35
0.5
V
CLK pin
External input frequency
fI (CLK)
0.1
10
kHz
High-level input voltage
VIH (CLK)
VIL (CLK)
VIO (CLK)
2.0
VREG
V
Low-level input voltage
0
1.0
V
Input open voltage
3.0
V
Hysteresis
VIS (CLK)
0.25
V
High-level input current
IIH (CLK)
IIL (CLK)
VCKIN = VREG
115
150
μ
A
Low-level input current
VCKIN = 0V
-220
-175
μ
A
Continued on next page.
Note : * The design specification items are design guarantees and are not measured.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
LB11876-TLM-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PRINTER 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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