參數(shù)資料
型號(hào): NCP9002
廠商: ON SEMICONDUCTOR
英文描述: 1.3 Watt Audio Power Amplifier with Fast Turn On Time
中文描述: 1.3瓦音頻功率放大器具有快速準(zhǔn)時(shí)打開
文件頁(yè)數(shù): 9/13頁(yè)
文件大?。?/td> 147K
代理商: NCP9002
NCP9002
http://onsemi.com
9
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 27. Power Dissipation versus Output
Power
Figure 28. Power Derating 9Pin FlipChip CSP
Figure 29. Maximum Die Temperature versus
PCB Heatsink Area
0
0.05
0.1
0.15
0.4
0.4
0
0.1
P
D
,
P
out
, OUTPUT POWER (W)
0
20
160
700
0
P
D
,
T
A
, AMBIENT TEMPERATURE (
°
C)
100
200
300
400
500
600
P
Dmax
= 633 mW
for V
p
= 5 V,
R
L
= 8
0.2
0.25
0.3
0.35
0.05
0.2
0.15
0.3
0.25
0.35
V
p
= 2.6 V
F = 1 kHz
THD + N < 0.1%
R
L
= 8
R
L
= 4
40
60
80
100
120
140
PCB Heatsink Area
500 mm
2
50 mm
2
200 mm
2
50
100
250
180
40
60
D
°
C
A
°
C
PCB HEATSINK AREA (mm
2
)
120
150
200
80
100
160
140
300
Maximum Die Temperature 150
°
C
R
L
= 8
V
p
= 2.6 V
V
p
= 5 V
V
p
= 3.3 V
V
p
= 4.2 V
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