BD5445EFV-E2 데이터 시트보기 (PDF) - ROHM Semiconductor
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BD5445EFV-E2 Datasheet PDF : 32 Pages
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BD5445EFV
Technical Note
●Absolute maximum ratings (Ta=25℃)
Item
Supply voltage
Power dissipation
Input voltage for signal
Input voltage for control
Input voltage for clock
Operating temperature range
Storage temperature range
Maximum junction temperature
Symbol
Vcc
Pd
VIN
VCONT
VOSC
Topr
Tstg
Tjmax
Limit
30
1.45
3.30
4.70
-0.3 ～ 5.3
-0.3 ～ Vcc + 0.3
-0.3 ～ 5.3
-25 ～ +85
-55 ～ +150
+150
Unit
Conditions
V Pin 1, 15, 16, 27, 28
W
W
W
V Pin 4, 5
V Pin 2, 3, 10, 11, 13
V Pin 12
℃
℃
℃
※1 The voltage that can be applied, based on Gnd(Pin6, 20, 21, 22, 23)
※2 Do not, however exceed Pd and Tjmax=150℃.
※3 70mm×70mm×1.6mm, FR4, 1-layer glass epoxy board (Copper on bottom layer 0%)
Derating in done at 11.6mW/℃ for operating above Ta＝25℃.
※4 70mm×70mm×1.6mm, FR4, 2-layer glass epoxy board (Copper on bottom layer 100%)
Derating in done at 26.4mW/℃ for operating above Ta＝25℃. There are thermal via on the board.
※5 70mm×70mm×1.6mm, FR4, 4-layer glass epoxy board (Copper on bottom layer 100%)
Derating in done at 37.6mW/℃ for operating above Ta＝25℃. There are thermal via on the board.
※1 ※2
※3
※4
※5
※1
※1
※1
●Operating conditions (Ta＝25℃)
Item
Supply voltage
Minimum load impedance
※6 Do not, however exceed Pd.
※ No radiation-proof design
Symbol
Vcc
RL
Limit
10 ～ 27
3.6
Unit
Conditions
V Pin 1, 15, 16, 27, 28
Ω
※1 ※2
※6
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2/31
2010.05 - Rev.B
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