STA50813TR PDF预览

STA50813TR

更新时间: 2025-11-03 17:33:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 放大器音频放大器
页数 文件大小 规格书
10页 121K
描述
40 V,4.5 A四功率半桥数字音频放大器

STA50813TR 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:SOIC包装说明:SSOP,
针数:36Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:8 weeks风险等级:1.61
Is Samacsys:N内置保护:THERMAL; UNDER VOLTAGE
接口集成电路类型:HALF BRIDGE BASED PERIPHERAL DRIVERJESD-30 代码:R-PDSO-G36
JESD-609代码:e3长度:15.9 mm
湿度敏感等级:3功能数量:4
端子数量:36最高工作温度:90 °C
最低工作温度:-40 °C输出电流流向:SOURCE AND SINK
标称输出峰值电流:6 A封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):245
认证状态:Not Qualified座面最大高度:3.43 mm
最大供电电压:36 V最小供电电压:10 V
标称供电电压:30 V表面贴装:YES
技术:BCD温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED断开时间:0.1 µs
接通时间:0.1 µs宽度:11 mm
Base Number Matches:1

STA50813TR 数据手册

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STA508  
40V 4.5A QUAD POWER HALF BRIDGE  
1 FEATURES  
Figure 1. Package  
MULTIPOWER BCD TECHNOLOGY  
MINIMUM INPUT OUTPUT PULSE WIDTH  
DISTORTION  
PowerSO36  
200mR  
COMPLEMENTARY DMOS  
dsON  
OUTPUT STAGE  
Table 1. Order Codes  
CMOS COMPATIBLE LOGIC INPUTS  
THERMAL PROTECTION  
Part Number  
Package  
STA508  
PowerSO36  
THERMAL WARNING OUTPUT  
UNDER VOLTAGE PROTECTION  
The device is particularly designed to make the out-  
put stage of a stereo All-Digital High Efficiency  
(DDX™) amplifier capable to deliver 80 + 80W @  
2 DESCRIPTION  
STA508 is a monolithic quad half bridge stage in Mul-  
tipower BCD Technology. The device can be used as  
dual bridge or reconfigured, by connecting CONFIG  
pin to Vdd pin, as single bridge with double current  
capability, and as half bridge (Binary mode) with half  
current capability.  
THD = 10% at V 35V output power on 8  
load.  
cc  
In single BTL configuration is also capable to deliver  
a peak of 160W @THD = 10% at V = 35V on 4  
CC  
load (t 1sec). The input pins have threshold propor-  
tional to Ibias pin voltage.  
Figure 2. Block Diagram  
+VCC  
VCC1A  
C30  
15  
17  
16  
C55  
1000µF  
IN1A  
29  
M3  
M2  
M5  
M4  
1µF  
IN1A  
L18 22µH  
VL  
23  
24  
+3.3V  
OUT1A  
C20  
100nF  
CONFIG  
OUT1A  
C52  
GND1A  
PWRDN  
PWRDN  
FAULT  
25  
C99  
100nF  
14  
12  
R98  
6
330pF  
PROTECTIONS  
R57  
10K  
R59  
10K  
27  
26  
&
C23  
8Ω  
LOGIC  
VCC1B  
470nF  
R63 R100  
C101  
100nF  
TRI-STATE  
20  
6
C58  
100nF  
C31  
1µF  
11  
10  
C21  
100nF  
TH_WAR  
IN1B  
28  
30  
OUT1B  
OUT1B  
GND1B  
TH_WAR  
L19 22µH  
IN1B  
VDD  
VDD  
VSS  
VSS  
21  
22  
33  
34  
13  
7
REGULATORS  
VCC2A  
C32  
1µF  
M17  
M15  
M16  
M14  
C58  
100nF  
C53  
100nF  
L113 22µH  
VCCSIGN  
8
9
35  
OUT2A  
C60  
100nF  
C110  
100nF  
V
CCSIGN  
36  
31  
20  
19  
OUT2A  
GND2A  
C109  
C107  
100nF  
6
4
R103  
6
330pF  
IN2A  
IN2B  
IN2A  
C108  
8Ω  
GND-Reg  
VCC2B  
470nF  
R104  
20  
R102  
6
C106  
100nF  
GND-Clean  
C33  
1µF  
3
2
C111  
100nF  
OUT2B  
OUT2B  
GND2B  
IN2B  
32  
1
L112 22µH  
GNDSUB  
5
D00AU1148B  
REV. 2  
1/10  
June 2004  

STA50813TR 替代型号

型号 品牌 替代类型 描述 数据表
STA50513TR STMICROELECTRONICS

完全替代

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