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参数资料
| 型号： | TDA7473A |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, PDSO28 |
| 封装： | SO-28 |
| 文件页数： | 2/7页 |
| 文件大小： | 182K |
| 代理商： | TDA7473A |
PIN FUNCTIONS
N. Pin
Name
Description
1
5V
5V regulated input
2
VSUP
Positive power supply (battery)
3
OUT1-
1.st channel negative output
4
VS1
1.st channel power supply
5
OUT1+
1.st channel positive output
6
OC
Overcurrent sense input
7
GND
Ground
8
GND
Ground
9
ADJ
Regulated voltage adjust input
10
OUT2+
2.nd channel positive output
11
VS2
2.nd channel power supply
12
OUT2_
2.nd channel negative output
13
ST_BY
Stand_by
14
REG
Regulated voltage output
15
COMM
Common negative input
16
IN2
Positive input for the 2.nd channel
17
OUT3-
3.rd channel negative output
18
VS3
3.rd channel power supply
19
OUT3+
3.rd channel positive output
20
IN3
Positive input for the 3.rd channel
21
GND
Ground
22
GND
Ground
23
IN4
Positive input for the 4.th channel
24
OUT4+
4.th channel positive output
25
VS4
4.th channel power supply
26
OUT4-
4.th channel negative output
27
IN1
Positive input for the 1.st channel
28
DRIV
Pass transistor driver
5V
VSUP
OUT1-
VS1
OUT1+
GND
IN1
GND
IN2
IN3
GND
OUT4+
IN4
OC
VS4
OUT4-
DRIV
1
3
2
4
5
6
7
8
9
26
25
24
23
22
20
21
19
27
10
28
OUT2+
OUT3+
D95AU310A
COMM
VS2
OUT2-
OUT3-
VS3
ST_BY
11
12
13
18
16
17
15
14
ADJ
REG
PIN CONNECTION (Top view)
TDA7473
2/5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7476 | 功能描述:音频 DSP Car Radio Diagnostic RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TDA7476_01 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:CAR RADIO DIAGNOSTIC PROCESSOR |
| TDA7476013TR | 功能描述:处理器 - 专门应用 CAR RADIO DIAGNOSTIC RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432 |
| TDA7478 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SINGLE CHIP RDS DEMODULATOR |
| TDA7478_11 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Single chip RDS demodulator |
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