SM8144B Datasheet, PDF (3/6 Pages) Nippon Precision Circuits Inc – EL Sheet Driver

SM8144B
SPECIFICATIONS
Absolute Maximum Ratings
Parameter
Supply voltage range
Input voltage range
Output voltage
Power dissipation
Storage temperature range
Symbol
V _DD
V _IN
V _CHV
V _LDR
V _OUT1/2
P_D
T_STG
Condition
All Input pins
CHV pin
LDR pin
OUT1, OUT2 pin
T_a ≤ 70 °C
T_a ≤ 85 °C
Rating
Unit
− 0.3 to 7.0
V
V_SS − 0.3 to V_DD + 0.3
V
0.5 to 120
V
0.5 to 120
V
0.5 to 120
V
140
mW
100
mW
− 55 to 125
°C
Recommended Operating Conditions
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Supply voltage range
Operating temperature
Operating current¹
Coil inductance
V _DD2
1.6
3.0
5.5
V
T_OPR
− 40
–
85
°C
Including coil current, V _{D D} = 3.0V, T_a ≤ 70 °C
–
–
100
mA
Including coil current, V _{D D} = 5.0V, T_a ≤ 70 °C
–
I_{D D 2}
Including coil current, V _{D D} = 3.0V, T_a ≤ 85 °C
–
–
60
mA
–
70
mA
Including coil current, V _{D D} = 5.0V, T_a ≤ 85 °C
–
–
42
mA
L_LDR
f_{L D R} = 64 kHz
–
0.47
–
mH
1. Max value is as same as Absolute Maximum Ratings.
NIPPON PRECISION CIRCUITS—3