參數(shù)資料
型號(hào)： LB1981V
廠商： Sanyo Electric Co.,Ltd.
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Three-Phase Brushless Motor Driver
中文描述： 三相無(wú)刷電機(jī)驅(qū)動(dòng)器
文件頁(yè)數(shù)： 2/9頁(yè)
文件大?。?/td> 90K
代理商： LB1981V
LB1981V
No. 5917-2/9
Electrical Characteristics
at Ta = 25
°
C, V
CC
1 = 3V, V
CC
2 = 4.75V, V
S
= 3V
Parameter
Symbol
Conditions
Ratings
typ
Unit
min
max
Power supply current
I
CC
1
I
CC
2
I
CC
10Q
I
CC
20Q
I
S30
Q
V
OU
1
V
OD
1
V
OU
2
V
OD
2
V
IC
I
O
= 76 mA
I
O
= 76 mA
V
STBY
= 0V
V
STBY
= 0V
V
STBY
= 0V
I
O
= 0.1A
I
O
= 0.1A
I
O
= 0.4A
I
O
= 0.4A
5
7.5
2.5
1.5
10
120
0.5
0.5
0.8
0.8
mA
mA
mA
μ
A
μ
A
V
V
V
V
V
1.2
1.0
Output idle current
60
0.2
0.2
0.4
0.4
Output saturation voltage, upper side 1
Output saturation voltage, lower side 1
Output saturation voltage, upper side 2
Output saturation voltage, lower side 2
COM pin common mode input voltage
range
Standby pin High level voltage
Standby pin Low level voltage
Standby pin input current
Standby pin leakage current
FRC pin High level voltage
FRC pin Low level voltage
FRC pin input current
FRC pin leakage current
Slope pin source current ratio
Slope pin sink current ratio
CSLP1 source - sink current ratio
CSLP2 sink - source current ratio
Startup frequency
Phase delay width
Thermal shutdown operating
temperature
Thermal shutdown hysteresis
SELCSLP pin High level voltage
SELCSLP pin Low level voltage
SELCSLP input current
SELCSLP pin leakage current
[FG amplifier]
Input offset voltage
Input bias current
Common mode input voltage range
Open loop gain
Input ON voltage
Input OFF voltage
Schmitt amplifier hysteresis width
Output duty
Reference voltage
[PG amplifier]
Input offset voltage
Input bias voltage
Common mode input voltage range
Open loop gain
Output ON voltage
Output OFF voltage
Schmitt amplifier hysteresis width
Note: Items shown to be “*1” are not measured.
0.3
V
CC
2–0.9
V
STBYH
V
STBYL
I
STBYH
I
STBYL
V
FRCH
V
FRCL
I
FRCI
I
FRCL
R
SOURCE
R
SINK
R
CSLP
1
R
CSLP
2
Freq
Dwidth
T
TSD
2
V
CC
1
+0.7
V
V
μ
A
μ
A
V
V
μ
A
μ
A
%
%
%
%
Hz
deg
C
–0.2
V
STBY
= 3V
V
STBY
= 0V
50
–10
2
V
CC
1
+0.7
–0.2
V
FRC
= 3V
V
FRC
= 0V
I
CSLP
1 source/I
CSLP
2 source
I
CSLP
1 sink/I
CSLP
2 sink
I
CSLP
1 source/I
CSLP
1 sink
I
CSLP
2 source/I
CSLP
2 sink
C
OSC
= 0.1
μ
F, OSC frequency *1
*1
*1
50
–10
–12
–12
–35
–35
+12
+12
+15
+15
11.5
30
180
150
210
T
TSD
V
SEL
H
V
SEL
L
I
SEL
H
I
SEL
L
*1
15
°
C
V
V
μ
A
μ
A
2
V
CC
+0.7
50
–0.2
V
SELCSLP
= 3V
V
SELCSLP
= 0V
–10
V
IO
I
BIN–
V
ICOM
G
VFG
V
OL
V
OH
V
SHIS
Duty
V
REF
*1
±
1
±
5
250
mV
nA
V
dB
V
V
mV
%
V
*1
f = 1 kHz *1
I
O
= 10
μ
A
I
O
= 10
μ
A
*1
f = 720 Hz, V
IN
= 20 mVp-p
1
2
55
0.4
V
CC
1–0.5
20
30
70
1.15
1.30
1.45
V
IO
I
BIN–
V
ICOM
G
VPG
V
OL
V
OH
V
SHIS
*1
*1
*1
f = 1 kHz *1
I
O
= 10
μ
A
I
O
= 10
μ
A
*1
±
1
±
5
250
mV
nA
V
dB
V
V
mV
1
2
55
0.4
V
CC
1–0.5
50
Allowable Operating Ranges
at Ta = 25C
Parameter
Power supply voltage
Symbol
V
CC
1
V
CC
2
V
S
Conditions
Ratings
Unit
V
V
V
2.7 to 6.0
2.7 to 10.0
0 to V
CC
2
相關(guān)PDF資料
PDF描述
LB1987 Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1987D Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1987H Three-Phase Brushless Motor Driver for VCR Capstan Motors
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1987 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB-1987 制造商:Ideal Industries Inc 功能描述:Ideal
LB1987D 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1987H 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors
LB1987M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors
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