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CS8120YDP5 PDF预览

CS8120YDP5

更新时间: 2024-01-14 03:30:09
品牌 Logo 应用领域
樱桃 - CHERRY 稳压器调节器输出元件
页数 文件大小 规格书
8页 202K
描述
5V, 300mA Linear Regulator with and ENABLE RESET

CS8120YDP5 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:D2PAK
包装说明:TO-263, SMSIP5H,.6,67TB针数:5
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.67
可调性:FIXED最大回动电压 1:1.5 V
标称回动电压 1:1 V最大绝对输入电压:26 V
最大输入电压:26 V最小输入电压:7 V
JESD-30 代码:R-PSSO-G5JESD-609代码:e0
长度:10.02 mm最大电网调整率:0.05%
最大负载调整率:0.05%湿度敏感等级:2
功能数量:1输出次数:1
端子数量:5工作温度TJ-Max:150 °C
工作温度TJ-Min:-40 °C最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流 1:0.3 A
最大输出电压 1:5.2 V最小输出电压 1:4.8 V
标称输出电压 1:5 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-263封装等效代码:SMSIP5H,.6,67TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:4.826 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.7 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:4%宽度:9.1945 mm
Base Number Matches:1

CS8120YDP5 数据手册

 浏览型号CS8120YDP5的Datasheet PDF文件第2页浏览型号CS8120YDP5的Datasheet PDF文件第3页浏览型号CS8120YDP5的Datasheet PDF文件第4页浏览型号CS8120YDP5的Datasheet PDF文件第5页浏览型号CS8120YDP5的Datasheet PDF文件第6页浏览型号CS8120YDP5的Datasheet PDF文件第8页 
Application Notes: continued  
5V to mP and  
System  
Power  
VIN  
VOUT  
C1*  
0.1mF  
C **  
2
10mF  
CS-8120  
R
RST  
to mP  
RESET  
Port  
RESET  
ENABLE  
C
RST  
*C1 is required if regulator is far from power source filter.  
**C2 is required for stability.  
Figure 6. Circuit showing output compensation capacitor.  
will keep the die temperature below 150¡C.  
Calculating Power Dissipation  
in a Single Output Linear Regulator  
In some cases, none of the packages will be sufficient to  
dissipate the heat generated by the IC, and an external  
heatsink will be required.  
The maximum power dissipation for a single output regu-  
lator (Figure 7) is:  
Heat Sinks  
PD(max)= VIN(max) Ð VOUT(min)}  
I
OUT(max) + VIN(max) Q  
I
(1)  
{
A heat sink effectively increases the surface area of the  
package to improve the flow of heat away from the IC and  
into the surrounding air.  
where:  
VIN(max) is the maximum input voltage,  
VOUT(min) is the minimum output voltage,  
Each material in the heat flow path between the IC and the  
outside environment will have a thermal resistance. Like  
series electrical resistances, these resistances are summed  
IOUT(max) is the maximum output current for the applica-  
tion, and  
IQ is the quiescent current the regulator consumes at  
to determine the value of RQJA  
:
IOUT(max)  
.
R
QJA = RQJC + RQCS + RQSA  
(3)  
where:  
Once the value of PD(max) is known, the maximum permis-  
sible value of RQJA can be calculated:  
R
R
R
QJC = the junctionÐtoÐcase thermal resistance,  
QCS = the caseÐtoÐheatsink thermal resistance, and  
QSA = the heatsinkÐtoÐambient thermal resistance.  
150¡C - TA  
(2)  
RQJA  
=
PD  
The value of RQJA can then be compared with those in  
the package section of the data sheet. Those packages  
with RQJA's less than the calculated value in equation 2  
R
QJC appears in the package section of the data sheet. Like  
QJA, it too is a function of package type. RQCS and RQSA  
R
are functions of the package type, heatsink and the inter-  
face between them. These values appear in heat sink data  
sheets of heat sink manufacturers.  
I
IN  
I
OUT  
V
IN  
Smart  
Regulator  
V
OUT  
Control  
Features  
}
I
Q
Figure 7. Single output regulator with key performance parameters  
labeled.  
7

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