NJU7385 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJU7385 Datasheet PDF : 13 Pages
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NJU7385
THERMAL RESISTANCE CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITION
Junction - Ambient
Thermal Resistance 1
Mounted on glass epoxy board based
θja_1
on EIA/JEDEC.
(114.3x76.2x1.6mm: 2Layers)
Junction – Case Surface
Thermal Resistance 1
Mounted on glass epoxy board based
Ψjt_1
on EIA/JEDEC.
(114.3x76.2x1.6mm: 2Layers)
Junction-Ambient
Thermal Resistance 2
Mounted on glass epoxy board based
θja_2
on EIA/JEDEC.
(114.3x76.2x1.6mm: 4Layers)
Junction – Case Surface
Thermal Resistance 2
Mounted on glass epoxy board based
Ψjt_2
on EIA/JEDEC.
(114.3x76.2x1.6mm: 4Layers)
MIN.
-
-
-
-
TYP.
-
10.8
-
9.4
MAX. UNIT
125 °C /W
- °C /W
83.3 °C /W
- °C /W
TRUTH TABLE
ALARM Logic
ALARM STB
H
H
L
H/L
L
H/L
*OFF=Hi-Z
Input Logic
MS IN1A/2A
L
L
H
L
H
H/L
H
L
H
H/L H/L
H/L ALL L
H/L H/L
IN1B/2B
L
L
H
H
L
H
H
H/L
ALL L
H/L
Output Logic
OUT1A/2A OUT1B/2B
State
Remark
OFF
OFF ALL Turn OFF
H
L
L
H
CW
CCW
2-Input Control
H
H
Brake
OFF
OFF ALL Turn OFF PHASE&ENABLE Control
L
H
CCW
It works as INA1/B1=PHASE,
H
L
CW
INA2/B2=ENABLE
OFF
OFF ALL Turn OFF Standby State1
OFF
OFF ALL Turn OFF Standby State2 (INA1/A2/B1/B2=L)
OFF
OFF ALL Turn OFF State of Internal Protection Function Operating
-6-
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