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参数资料
| 型号： | IRAUDAMP11 |
| 厂商： | International Rectifier |
| 文件页数： | 7/22页 |
| 文件大小： | 0K |
| 描述： | BOARD REF DESIGN 3CH AUDIO AMP |
| 标准包装： | 1 |
| 放大器类型： | D 类 |
| 输出类型： | 3 通道 |
| 在某负载时最大输出功率 x 通道数量： | 170W x 3 @ 4 欧姆 |
| 电源电压： | ±25 V ~ 35 V |
| 板类型： | 完全填充 |
| 已用 IC / 零件： | IRF6665，IRS2053M |
| 已供物品： | 板 |
IRS2053MPbF
www.irf.com
2010 International Rectifier
15
Lead Definitions
Pin #
Symbol
Description
1
CLIP3
Clipping detection output
CH1, open drain,
referenced to GND
2
CLIP2
Clipping detection output
CH2, open drain,
referenced to GND
3
CLIP1
Clipping detection output
CH3, open drain,
referenced to GND
4
FAULT
Fault output, open drain,
referenced to GND
5
DCP
DC offset protection input
6
NC
7
CSH2
CH2 High side over current
sensing input, referenced
to VS2
8
VB2
CH2 High side floating
supply
9
HO2
CH2 High side output
10
VS2
CH2 High side floating
supply return
11
NC
12
VS1
CH1 High side floating
supply return
13
HO1
CH1 High side output
14
VB1
CH1 High side floating
supply
15
CSH1
CH1 High side over current
sensing input, referenced
to VS1
16
NC
17
LO1
CH1 Low side output
18
LO2
CH2 Low side output
19
VCC2
Low side gate drive supply
20
COM2
Low side gate drive supply
return
21
LO3
CH3 Low side output
22
NC
23
CSH3
CH3 High side over current
sensing input, referenced
to VS3
24
VB3
CH3 High side floating
supply
Pin #
Symbol
Description
25
HO3
CH3 High side output
26
VS3
CH3 High side floating
supply return
27
NC
28
OTP1
Over temperature sensor
input 1
29
OTP2
Over temperature sensor
input 2
30
OTP3
Over temperature sensor
input 3
31
COM
Low side gate drive supply
return
32
VCC
Low side gate drive supply
33
DT
Deadtime program,
reference to COM
34
OCSET
Low side OCP threshold,
referenced to COM
35
VREF
5.1V reference voltage
output for OCSET
36
NC
37
DS
Propagation delay select
(VAA: Normal, VSS:
Shorter)
38
COMP3
CH3 PWM comparator
input
39
IN3
CH3 inverting audio input
40
NC
41
GND
Input reference GND
42
VSS
Floating input negative
supply
43
VAA
Floating input positive
supply
44
IN2
CH2 inverting audio input
45
COMP2
CH2 PWM comparator
input
46
IN1
CH1 inverting audio input
47
COMP1
CH1 PWM comparator
input
48
CSD
Protection timer capacitor
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相关代理商/技术参数 |
参数描述 |
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| IRAUDAMP12 | 功能描述:放大器 IC 开发工具 Two Channel 130W IR4301 40 Ohm BRD RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
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| IRAUDAMP16 | 功能描述:放大器 IC 开发工具 2-Ch 70W 4 Ohm REF Design IR4302 RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| IRAUDAMP17 | 功能描述:放大器 IC 开发工具 Single Ch PWR 100W 40 Ohm IR4302 BRD RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| IRAUDAMP18 | 功能描述:放大器 IC 开发工具 Two Channel 35W IR4312 40 Ohm BRD RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
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