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전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크

NJM2386 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJM2386
JRC
Japan Radio Corporation  JRC
NJM2386 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
NJM2386/88
! THERMAL CHARACTERISTICS
Thermal Resistance
Junction-to-Ambient Temperature
Junction to case
θja
θjc
NJM2386
(TO-252-5)
125
12.5
NJM2388
(TO-220F-4)
60
5
°C/W
! POWER DISSIPATION vs. AMBIENT TEMPERATURE
NJM2386DL2
(Topr=-40~+85°C,Tj=~+150°C,PD=10W(TC25°C),PD=1W(Ta25°C))
12
10
8
θHS=5°C/W
6
θHS=10°C/W
θHS=20°C/W
4
Infinuit Heat Sink
2
Without Heat Sink
0
-50
-25
0
25
50
Ambient Temperature Ta(°C)
75
100
NJM2388F
(Topr=-40~+85°C,Tj=~+150°C,PD=18W(TC<50°C))
20
18
16
Infinuit Heat Sink
14
12
10
8
6
4
Without Heat Sink
2
0
-50
-25
0
25
50
Ambient Temperature Ta(°C)
75
100
! TEST CIRCUIT
VIN
VOUT
NJM2386/88
GND
VIN
+
0.33µF
IQ A
Control
A IC
VC
+
22µF
A Io
V Vo
RL
Ver.2004-06-21
-3-

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