LB1684 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LB1684 Datasheet PDF : 4 Pages
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LB1684
Electrical Characteristics at Ta = 25˚C, VCC1=12V, VCC2=5.0V
Supply current
Parameter
Output saturation voltage
Common-mode input voltage range
Motor forward rotation input voltage range
Motor reverse rotation input voltage range
Interphase current variation
Speed control voltage (OFF)
Speed control voltage (ON)
Closed-Loop voltage gain
Input sensitivity
Symbol
Conditions
ICC (off)
ICC (dri)
VO (sat)1
VO (sat)2
VC=0V, ICC1+ICC2
VC=4V, ICC2
IOUT=0.58A sink+source
IOUT=1A sink+source
Driver stage
Output stage
VC1
Rf=0, RS=0, FC pin → GND current 5µA
VC2
Rf=0, RS=0, FC pin → GND current 0.5mA
VC3
Rf=1Ω, RS=100Ω, VRf=100mV
Rf=1Ω, RS=100Ω, IL=100mA
Hall input
Pin Assignment
Ratings
min
typ
13
20
1.4
2.0
1.3
2.0
0
–25
0
–25
0
2.38
2.7
0.44
20
max
18
40
2.1
3.5
VCC2
–1.3
VCC2
0.3
+25
+25
2.1
2.58
Unit
mA
mA
V
V
V
V
V
%
%
V
V
V
A/V
mV
peak
Top view
Equivalent Circuit Block Diagram
No.3381-2/4
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