SM8146AD1
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings
Parameter
Supply voltage range
Input voltage range
CHV output voltage range
LDR output voltage range
OUT1/2 output voltage range
Power dissipation
Storage temperature range
Symbol
V DD
V IN
V CHV
V LDR
VOUT1/2
PD
T STG
Conditions
All input pins
CHV pin
LDR pin
OUT1, OUT2 pins
Ta ≤ 85°C
Recommended Operating Conditions
Rating
Unit
−0.3 to 7.0
V
VSS − 0.3 to VDD + 0.3
V
0.5 to 120
V
0.5 to 120
V
0.5 to 120
V
100
mW
−55 to 125
°C
Parameter
Symbol
Conditions
Rating
Unit
min
typ
max
Supply voltage range
Operating temperature range
Operating current1
Coil inductance
V DD2
2.5
3.6
5.5
V
TOPR
−40
85
°C
Including coil current, VDD = 3.0V
IDD2
Including coil current, VDD = 5.0V
60
mA
36
L LDR
fLDR = 64kHz
220
µH
1. This value includes current tolerance and should not be exceeded.
SEIKO NPC CORPORATION —3