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BD5445EFV डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Analog Input / Single End Output Class-D Speaker Amplifier - Rohm

भाग संख्या BD5445EFV
समारोह Analog Input / Single End Output Class-D Speaker Amplifier
मैन्युफैक्चरर्स Rohm 
लोगो Rohm लोगो 
पूर्व दर्शन
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<?=BD5445EFV?> डेटा पत्रक पीडीएफ

BD5445EFV pdf
BD5445EFV
Technical Note
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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 Ta25.
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 Ta25. 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 Ta25. There are thermal via on the board.
1 2
3
4
5
1
1
1
Operating conditions (Ta25)
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
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
2/31
2010.05 - Rev.B

विन्यास 30 पेज
डाउनलोड[ BD5445EFV Datasheet.PDF ]


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BD5445EFVAnalog Input / Single End Output Class-D Speaker AmplifierRohm
Rohm


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