參數(shù)資料
型號： LB1916
廠商： Sanyo Electric Co.,Ltd.
英文描述： CD-ROM Spindle Motor Driver
中文描述： 光盤主軸電機(jī)驅(qū)動(dòng)器
文件頁數(shù)： 2/7頁
文件大?。?/td> 127K
代理商： LB1916
No. 5653-2/7
LB1916
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
I
CC
1
V
C
= 2.5 V, V
CREF
= 2.5 V, R
L
=
∞
,
VS/S = 5 V, VRF = GND
17
30
mA
Supply current drain
I
CC
2
V
C
= 2.5 V, V
CREF
= 2.5 V
V
C
= 2.5 V, V
CREF
= 2.5 V, R
L
=
∞
,
VS/S = 0 V, VRF = GND
7.5
10.5
mA
(I
CC
for V
CC
1)
I
CC
3
0.9
3
mA
[Drive Block]
Output saturation voltage
V
O
(sat)1
V
O
(sat)2
V
O
(sus)
V
OQ
VH offset
I
OUT
= 0.4 A, sink + source
I
OUT
= 0.8 A, sink + source
I
OUT
= 20 mA,
*
V
C
= 2.5 V, V
CREF
= 2.5 V
1.6
2.2
V
2.0
3.0
V
Output TRS sustainable voltage
14
V
Output center voltage
5.7
6.0
6.3
V
Hall amplifier input offset voltage
–5
+5
mV
Hall amplifier input bias current
IH bias
1
5
μA
Hall amplifier common-mode input voltage range
VHch
1.3
2.2
V
Hall input/output voltage gain
VG
HO
VG
CO
1
VG
CO
1
VG
CO
2
VG
CO
2
38
41
44
dB
Control - output drive gain 1
RZ1 = RZ2, GC1 = L, GC2 = L
23
26
dB
Control - output channel difference 1
RZ1 = RZ2, GC1 = L, GC2 = L
–1.5
+1.5
dB
Control - output drive gain 2
RZ1 = RZ2, GC1 = L, GC2 = H
29
32
dB
Control - output channel difference 2
RZ1 = RZ2, GC1 = L, GC2 = H
–1.9
+1.9
dB
Input dead band voltage
V
DZ
RZ1 = RZ2, GC1 = L, GC2 = H
V
O
(voltage between out and OUT) = 0.1 V
VC = 1.0 V
±24
±50
mV
Input bias current 1
I
B
SERVO
500
nA
S/S pin high-level voltage
VS/S H
Inputs are CMOS level,
(See Note.) S/S pin Vth = V
CC
2/2
Inputs are CMOS level,
(See Note.) S/S pin Vth = V
CC
2/2
Inputs are CMOS level,
(See Note.) GC1 pin Vth = 2.0 V
4.0
V
S/S pin low-level voltage
VS/S L
1.0
V
Gain control 1 high-level voltage
V
GC
1 H
4.0
V
Gain control 1 low-level voltage
V
GC
1 L
Inputs are CMOS level,
(See Note.) GC1 pin Vth = 2.0 V
1.0
V
Gain control 2 high-level voltage
V
GC
2 H
Inputs are CMOS level,
(See Note.) GC2 pin Vth = 2.0 V
4.0
V
Gain control 2 low-level voltage
V
GC
2L
Inputs are CMOS level,
(See Note.) GC2 pin Vth = 2.0 V
1.0
V
S/S pin input current
IS/S
Input voltage = 5 V
50
100
μA
Gain control 1 and 2 current
I
GC
Input voltage = 5 V
53
110
μA
Rotation output saturation voltage
V(sat)H.FG1, 2
I
O
= –5 mA
*
I
O
= 5 mA, R
H
= 200
CTRL1 and CTRL2 are common,
Inputs are CMOS level,
(See Note.) CTRL pin Vth = 2.5 V
0.24
0.5
V
V(sus)H.FG1, 2
7
V
Hall bias voltage
VH±
0.7
0.97
1.2
V
CTRL pin high-level voltage
VS/S H
4.0
V
CTRL1 and CTRL2 are common,
Inputs are CMOS level,
(See Note.) CTRL pin Vth = 2.5 V
CTRL pin low-level voltage
VS/S L
1.0
V
CTRL input pin
I
CTRL
TSD
TSD
Input voltage = 5 V
53
110
μA
Thermal shutdown operating voltage
*
150
180
210
°C
Thermal shutdown hysteresis
*
15
°C
Electrical Characteristics
at Ta = 25°C, V
CC
1 = 12 V, V
CC
2 = 5 V
Note: Items marked with an asterisk are design target values and are not tested.
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PDF描述
LB1920 Three-Phase Brushless Motor Driver for Office Automation Applications
LB1921 Three-Phase Brushless Motor Driver for OA Applications
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參數(shù)描述
LB1920 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Office Automation Applications
LB1920-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
LB1920-N-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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LB1922 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for Office Automation Applications
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