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L7912ACD2T-TR PDF预览

L7912ACD2T-TR

更新时间: 2024-11-23 05:41:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器
页数 文件大小 规格书
20页 749K
描述
2 % negative voltage regulators

L7912ACD2T-TR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:D2PAK包装说明:TO-263, SMSIP3H,.55TB
针数:3Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.38可调性:FIXED
标称回动电压 1:1.1 V最大绝对输入电压:35 V
最大输入电压:30 V最小输入电压:14.5 V
JESD-30 代码:R-PSSO-G2JESD-609代码:e3
长度:10.2 mm最大电网调整率:0.24%
最大负载调整率:0.24%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 1:1.5 A
最大输出电压 1:12.5 V最小输出电压 1:11.5 V
标称输出电压 1:12 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:TAPE AND REEL峰值回流温度(摄氏度):245
认证状态:Not Qualified调节器类型:FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度:4.83 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子面层:Matte 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:30最大电压容差:4.17%
宽度:9.15 mmBase Number Matches:1

L7912ACD2T-TR 数据手册

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L79xxAC  
2 % negative voltage regulators  
Features  
Output current to 1.5 A  
Output voltages of -5; -12; -15 V  
Thermal overload protection  
Short circuit protection  
Output transition SOA protection  
Description  
D2PAK  
TO-220  
The L79xxAC series of three-terminal negative  
2
regulators is available in TO-220 and D PAK  
packages and several fixed output voltages.  
These regulators can provide local on-card  
regulation, eliminating the distribution problems  
associated with single point regulation;  
furthermore, having the same voltage option as  
the L78xxA positive standard series, they are  
particularly suited for split power supplies. If  
adequate heat sinking is provided, they can  
deliver over 1.5 A output current.  
Although designed primarily as fixed voltage  
regulators, these devices can be used with  
external components to obtain adjustable  
voltages and currents.  
Table 1.  
Device summary  
Order codes  
Part numbers  
Output voltages  
TO-220  
D2PAK  
L7905AC  
L7912AC  
L7915AC  
L7905ACV  
L7912ACV  
L7915ACV  
L7905ACD2T-TR  
L7912ACD2T-TR  
-5 V  
-12 V  
-15 V  
February 2008  
Rev 9  
1/20  
www.st.com  
20  

L7912ACD2T-TR 替代型号

型号 品牌 替代类型 描述 数据表
L7912CD2T-TR STMICROELECTRONICS

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