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LF25ABDT-TRY

更新时间： 2024-11-22 03:50:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 线性稳压器IC调节器电源电路输出元件
页数 文件大小 规格书
49页 1057K
描述
Very low drop voltage regulators with inhibit

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中文翻译

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LF25ABDT-TRY 技术参数

是否Rohs认证： 符合生命周期：Active
零件包装代码：TO-252包装说明：TO-252, SMSIP3H,.38,90TB
针数：3Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：24 weeks风险等级：1.63
可调性：FIXED最大回动电压 1：1.3 V
标称回动电压 1：0.4 V最大绝对输入电压：40 V
最大输入电压：16 V最小输入电压：3.5 V
JESD-30 代码：R-PSSO-G2JESD-609代码：e3
长度：6.5 mm最大电网调整率：0.015%
最大负载调整率：0.015%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：-40 °C最大输出电流 1：0.5 A
最大输出电压 1：2.565 V最小输出电压 1：2.435 V
标称输出电压 1：2.5 V封装主体材料：PLASTIC/EPOXY
封装代码：TO-252封装等效代码：SMSIP3H,.38,90TB
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, HEAT SINK/SLUG
包装方法：TR, 13 INCH认证状态：Not Qualified
调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR筛选级别：AEC-Q100
座面最大高度：2.4 mm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：2.28 mm
端子位置：SINGLE最大电压容差：1%
宽度：6.1 mmBase Number Matches：1

LF25ABDT-TRY 数据手册

 浏览型号LF25ABDT-TRY的Datasheet PDF文件第2页浏览型号LF25ABDT-TRY的Datasheet PDF文件第3页浏览型号LF25ABDT-TRY的Datasheet PDF文件第4页浏览型号LF25ABDT-TRY的Datasheet PDF文件第5页浏览型号LF25ABDT-TRY的Datasheet PDF文件第6页浏览型号LF25ABDT-TRY的Datasheet PDF文件第7页 
LFxxAB  
LFxxC  
Very low drop voltage regulators with inhibit  
Features  
■ Very low dropout voltage (0.45V)  
■ Very low quiescent current (typ. 50 µA in OFF  
mode, 500 µA in ON mode)  
■ Output current up to 500 mA  
■ Logic-controlled electronic shutdown  
TO-220FP  
TO-220  
■ Output voltages of 1.5; 1.8; 2.5; 3.3; 4.7; 5; 6;  
8; 8.5; 9; 12V  
■ Automotive Grade product: 1.8V, 2.5V, 3.3V,  
5.0V, 8.0V, 8.5V V  
in DPAK and PPAK  
OUT  
packages  
■ Internal current and thermal limit  
■ Only 2.2 µF for stability  
PPAK  
DPAK  
PENTAWATT  
■ Available in 1ꢀ (AB) or 2ꢀ (C) selection at  
put a part of the board in standby, decreasing the  
total power consumption. In the three terminal  
configuration the device has the same electrical  
performance, but is fixed in the ON state. It  
requires only a 2.2 µF capacitor for stability  
allowing space and cost saving. The LFxx is  
available as Automotive Grade in DPAK and  
PPAK packages, for the options of output voltages  
whose commercial Part Numbers are shown in  
the Table 32 (order codes). These devices are  
qualified according to the specification AEC-Q100  
of the Automotive market, in the temperature  
range -40 °C to 125 °C, and the statistical tests  
PAT, SYL, SBL are performed.  
25°C  
■ Supply voltage rejection: 80db (typ.)  
■ Temperature range: -40 to 125 °C  
Description  
The LFxxAB/LFxxC are very Low Drop regulators  
available in PENTAWATT, TO-220, TO-220FP,  
DPAK and PPAK package and in a wide range of  
output voltages.  
The very low drop voltage (0.45 V) and the very  
low quiescent current make them particularly  
suitable for low noise, low power applications and  
specially in battery powered systems. In the 5  
pins configuration (PENTAWATT and PPAK) a  
Shutdown Logic Control function is available (pin  
2, TTL compatible). This means that when the  
device is used as a local regulator, it is possible to  
Table 1.  
Device summary  
Part numbers  
LF15C  
LF18AB  
LF25C  
LF33C  
LF33AB  
LF47C  
LF50C  
LF50AB  
LF60C  
LF60AB  
LF80C  
LF85C  
LF85AB  
LF90C  
LF90AB  
LF120C  
LF120AB  
LF15AB  
LF18C  
LF25AB  
LF80AB  
February 2008  
Rev 21  
1/49  
www.st.com  
49  
1234567...49

中文翻译

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LF25ABDT-TRY 替代型号

型号 品牌 替代类型 描述 数据表
LD39080DT25-R STMICROELECTRONICS

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