LA5550M 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA5550M Datasheet PDF : 4 Pages
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LA5550, 5550M
Specifications
Maximum Ratings at Ta = 25˚C
Parameter
Maximum supply voltage
Allowable power dissipation
Maximum motor current
Operating temperature
Storage temperature
Symbol
VCC max
Pd max
Im max
Topr
Tstg
LA5550
LA5550M
Operating Conditions at Ta = 25˚C
Parameter
Symbol
Supply voltage range
VCC op
Operating Characteristics at Ta = 25˚C
Conditions
Conditions
Parameter
[GOVERNOR Mode (G)]
Reference voltage
Quiescent flow-in current dissipation
Shunt ratio
Residual voltage
Voltage characteristic of reference voltage
Voltage characteristic of shunt ratio
Current characteristic of reference voltage
Current chacacteristic of shunt ratio
[FF Mode]
Quiescent current dissipation
Residual voltage
[REW Mode]
Quiescent current dissipation
Residual voltage
[STOP Mode]
Quiescent current dissipation
Strobe current
Base Pull–in current
Symbol
Conditions
Vref
VCC=3V, Im=100mA
Id
VCC=3V, motor open
K
VCC=3V, Im=50mA, 150mA
Vsat(G)
∆Vref /∆V
Vref
VCC=3V, Im=200mA
VCC=1.8 to 8V, Im=100mA
∆K /∆V
K
VCC=1.8 to 8V, Im=50mA, 150mA
∆Vref
Vref
/∆Im
VCC=3V, Im=20 to 200mA,
∆K
K
/∆Im
VCC=3V, Im=50, 100mA to 150, 200mA
Id(F)
Vast(F)
VCC=3V, motor open
VCC=3V, Im=200mA
Id(R)
Vast(R)
VCC=3V, motor open
VCC=3V, Im=200mA
Id(S)
ISTB
IB1, IB2
VCC=3V (STB–ON)
VCC=3V (STB–OFF)
VCC=3V, Modes other than BRAKE
Equivalent Circuit Block Diagram
Ratings
Unit
8V
1W
0.42 W
1000 mA
–20 to +80 ˚C
–40 to +150 ˚C
Ratings
Unit
1.8 to 8 V
Ratings
Unit
min
typ
max
1.1
1.2
8
45
50
0.27
0.26
0.45
0.05
–0.02
1.3 V
15 mA
55
0.5 V
0.5 %/V
%/V
0.1 %/mA
%/mA
18.5
23 mA
0.28
0.5 V
18.5
23 mA
0.30
0.5 V
26
30 mA
100 200 µA
3.8
4.4
5.8 mA
No.1402-2/4
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