参数资料
型号: YD1519B
厂商: Wuxi Youda electronics Co.,LTD.
英文描述: 6W STEREO POWER AMPLIFIER
中文描述: 6W立体声功率放大器
文件页数: 2/6页
文件大小: 104K
代理商: YD1519B
YOUDA INTEGRATED CIRCUIT
YD1519B
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
SYMBOL
TEST CONDITIONS
VALUE
UNIT
Supply Voltage Operating
Vcc
18
V
Non-operating
Vcc
30
V
Load Dump Protected
Vcc
During 50 ms; tr≥2.5ms
45
V
AC And DC
Shot-circuit-safe Voltage
Vccsc
18
V
Reverse Polarity
Vccr
6
V
Non-repetitive Peak
Output Current
IOSM
4
A
Repetitive Peak Output
Current
IORM
2.5
A
Infinite Heat Sink
15
Total Power Dissipation
PD
No Heat Sink
3.0
W
Operating Temperature
Topr
-20~+75
Storage Temperature
Tstg
-55~+150
ELECTRICAL CHARACTERISTICS
DC CHARACTERISTICS
(Vcc=14.4V, Tamb=25℃, stereo, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Supply Voltage Range
Vcc
6.0
14.4
18.0
V
Total Quiescent Current
Iccq
40
80
mA
DC Output Voltage
Vo
7.0
V
DC Output Offset Voltage
|△V4-6|
Operating/Mute
250
mV
Switch-on Voltage Level
VON
Operating
8.5
Vcc
V
Mute Condition
Vmute
Mute
3.3
6.4
V
Stand-by Condition
Vst-by
Stand-by
0
2.0
V
DC Current in Stand-by
Iccsb
V8≤2.0V
100
μA
Control Current in Stand-by
I8sb
V8≤2.0V
12
40
μA
WuXi YouDa Electronics Co., Ltd
2 of 6
Website: www.e-youda.com
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