
LB8658FN, LB8658PL 
No.7983-3/16
Electrical Characteristics 
at Ta = 25
°
C, VB1 = VB2 = 3V [LB8658PL : Preliminary] 
Ratings 
Parameter 
Symbol 
Conditions 
min 
typ 
max 
Unit 
Remarks
Current dissipation in stand-by state 
ISTB 
VB1 = VB2 = 10V 
0.1 
1.0 
μ
A 
1 
IB11 
MD1/2/3/IN1/2 = L/L/L/*/* 
12 
16 
IB12 
MD1/2/3/IN1/2 = L/L/H/*/* 
8 
11 
IB13 
MD1/2/3/IN1/2 = L/H/L/*/* 
12 
16 
IB14 
MD1/2/3/IN1/2 = L/H/H/*/* 
8 
11 
IB15 
MD1/2/3/IN1/2 = H/*/L/*/* 
15 
20 
IB16 
MD1/2/3/IN1/2 = H/*/H/*/* 
12 
16 
VB1 system operation current 
dissipation 
IB17 
IN3/4 = */* 
10 
14 
mA 
2 
IB21 
IN3/4 = L/L 
0.1 
1.0 
μ
A 
VB2 system operation current 
dissipation 
IB22 
IN3/4 = L/H or H/L or H/H 
8 
11 
mA 
3 
[Constant-voltage driver for AF] (OUT1, OUT2, OUT3, OUT4)  
VO11 
VC1 or VC2 = 0.3V 
1.52
1.57 
1.62 
Output constant-voltage 1 
VO12 
VC1 or VC2 = VREF
×
0.3  
(partial resistance) 
VB1 = 3.0V, IO = 200mA 
1.47
1.57 
1.67 
V 
4 
Output saturation voltage 1 
VSAT1 
0.37 
0.50 
V 
5 
[Constant-Voltage driver for zoom] (OUT5, OUT6) 
VO21 
VO22 
VSAT2 
VC3 = 0.3V 
1.52
1.57 
1.62 
Output constant-voltage 2 
VC3 = VREF
×
0.3 (partial resistance) 
1.47
1.57 
1.67 
V 
6 
Output saturation voltage 2 
VB2 = 3.0V, IO = 300mA 
0.44 
0.60 
V 
7 
[Constant-voltage driver for iris] (OUT7, OUT8) 
VO31 
VO32 
VSAT3 
VC4 = 0.3V 
1.52
1.57 
1.62 
Output constant-voltage 3 
VC4 = VREF
×
0.3 (partial resistance) 
1.47
1.57 
1.67 
V 
8 
Output saturation voltage 3 
VB1 = 3.0V, IO = 200mA 
0.37 
0.50 
V 
9 
[Constant-current driver] (OUT9, OUT10) 
Output constant-current 
IO 
VB1 = 3.0V, between IM and GND :  
1.0
, IC = VREF/5 
VB1 = 3V to 5V (VB1 = 4V typ), 
IO = 200 mA 
VB1 = 3.0V, IO = 300mA 
VB1 = 3.0V, IO = 1mA 
VB1 = 3.0V, IO = 1mA  
188
200 
212 
mA 
10 
Output constant-current/ 
voltage variation 
Output saturation voltage 4 
IOLIN 
-1
0 
+1 
% 
11 
VSAT4 
0.44 
0.60 
V 
12 
IC output saturation voltage  
VSAT5 
0.12 
0.2 
V 
13 
ICH output saturation voltage  
VSAT6 
0.1 
V 
14 
[Reference voltage circuit] (VREF) 
VREF output constant-voltage 
VREF 
IREF = -1mA 
0.95
1.00 
1.05 
V 
15 
[Photo sensor drive circuit] (ZMPR, ZMPI, AFPI) 
Output saturation voltage 7 
VSAT7 
IO = 10mA 
0.3 
0.45 
V 
16 
[Input circuit] (MD1 to 3, IN1 to 5) 
IINH 
IINL 
VIN = 5.0V 
VIN = 0V 
70 
90 
μ
A 
17 
Control pin input current 
0 
μ
A 
18 
[Others] 
Overheat protection detection 
temperature 
*
 Temperature characteristics of design guaranteed, however individual unit testing is not performed.
TTSD 
*Design guarantee 
160
180 
200 
°
C 
19