SM8144B Ver la hoja de datos (PDF) - Nippon Precision Circuits
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SM8144B Datasheet PDF : 6 Pages
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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
PD
TSTG
Condition
All Input pins
CHV pin
LDR pin
OUT1, OUT2 pin
Ta ≤ 70 °C
Ta ≤ 85 °C
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
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
TOPR
− 40
–
85
°C
Including coil current, V D D = 3.0V, Ta ≤ 70 °C
–
–
100
mA
Including coil current, V D D = 5.0V, Ta ≤ 70 °C
–
ID D 2
Including coil current, V D D = 3.0V, Ta ≤ 85 °C
–
–
60
mA
–
70
mA
Including coil current, V D D = 5.0V, Ta ≤ 85 °C
–
–
42
mA
LLDR
fL D R = 64 kHz
–
0.47
–
mH
1. Max value is as same as Absolute Maximum Ratings.
NIPPON PRECISION CIRCUITS—3
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