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MC7908CD2TG PDF预览

MC7908CD2TG

更新时间: 2024-11-23 04:40:39
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器
页数 文件大小 规格书
16页 158K
描述
1.0 A Negative Voltage Regulators

MC7908CD2TG 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:D2PAK包装说明:LEAD FREE, D2PAK-3
针数:3Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:0.51
可调性:FIXED标称回动电压 1:1.3 V
最大绝对输入电压:35 V最大输入电压:25 V
最小输入电压:10.5 VJESD-30 代码:R-PSSO-G2
JESD-609代码:e3长度:10.02 mm
最大电网调整率:0.16%最大负载调整率:0.16%
湿度敏感等级:1功能数量:1
输出次数:1端子数量:2
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:1 A最大输出电压 1:8.4 V
最小输出电压 1:7.6 V标称输出电压 1:8 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-263
封装等效代码:SMSIP3H,.55TB封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:RAIL
峰值回流温度(摄氏度):260认证状态:Not Qualified
调节器类型:FIXED NEGATIVE SINGLE OUTPUT STANDARD 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 (Sn)
端子形式:GULL WING端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:40
最大电压容差:5%宽度:9.1945 mm
Base Number Matches:1

MC7908CD2TG 数据手册

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MC7900 Series  
1.0 A Negative Voltage  
Regulators  
The MC7900 series of fixed output negative voltage regulators are  
intended as complements to the popular MC7800 series devices.  
These negative regulators are available in the same seven−voltage  
options as the MC7800 devices. In addition, one extra voltage option  
commonly employed in MECL systems is also available in the  
negative MC7900 series.  
http://onsemi.com  
Available in fixed output voltage options from 5.0 V to 24 V,  
these regulators employ current limiting, thermal shutdown, and  
safe−area compensation − making them remarkably rugged under  
most operating conditions. With adequate heatsinking they can deliver  
output currents in excess of 1.0 A.  
TO−220  
T SUFFIX  
CASE 221AB  
Heatsink surface  
connected to Pin 2.  
No External Components Required  
1
2
Internal Thermal Overload Protection  
3
Internal Short Circuit Current Limiting  
Pin 1. Ground  
2. Input  
3. Output  
Output Transistor Safe−Area Compensation  
Available in 2% Voltage Tolerance (See Ordering Information)  
Pb−Free Package May be Available. The G−Suffix Denotes a  
2
D PAK  
Pb−Free Lead Finish  
D2T SUFFIX  
CASE 936  
1
2
Gnd  
3
2.0 k  
8.0 k  
1.0 k  
Heatsink surface (shown as terminal 4 in  
case outline drawing) is connected to Pin 2.  
R
1
3.6 k  
1.2 k  
4.0 k  
1.6 k  
STANDARD APPLICATION  
R
2
MC79XX  
Input  
Output  
C *  
0.33 mF  
V
O
10 k  
in  
C **  
1.0 mF  
O
20 pF  
10 pF 10 k  
240  
A common ground is required between the input  
and the output voltages. The input voltage must  
remain typically 2.0 V above more negative even  
during the high point of the input ripple voltage.  
20 k 20 k  
2.0 k  
0.3  
1.1 k  
750  
V
I
XX, These two digits of the type number  
indicate nominal voltage.  
This device contains 26 active transistors.  
** C is required if regulator is located an  
in  
Figure 1. Representative Schematic Diagram  
appreciable distance from power supply filter.  
** C improve stability and transient response.  
O
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 11 of this data sheet.  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 14 of this data sheet.  
© Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
August, 2006 − Rev. 14  
MC7900/D  

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