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LD1117V-DG PDF预览

LD1117V-DG

更新时间: 2024-10-02 01:18:51
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 局域网输出元件调节器
页数 文件大小 规格书
44页 1646K
描述
Adjustable and fixed low drop positive voltage regulator

LD1117V-DG 技术参数

是否Rohs认证: 符合生命周期:End Of Life
包装说明:TO-220, 3 PINReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:6.19可调性:ADJUSTABLE
最大回动电压 1:1.2 V标称回动电压 1:1.1 V
最大差分输入-输出电压:13.75 V最小差分输入-输出电压:1.5 V
JESD-30 代码:R-PSFM-T3JESD-609代码:e3
长度:10.2 mm最大电网调整率 (%/V):0.16
最大负载调整率 (%):0.4%功能数量:1
输出次数:1端子数量:3
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:1.3 A最大输出电压 1:15 V
最小输出电压 1:1.25 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-220封装等效代码:SIP3,.1TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
包装方法:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:15.5 mm表面贴装:NO
技术:BIPOLAR端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.55 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.5 mmBase Number Matches:1

LD1117V-DG 数据手册

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LD1117  
Adjustable and fixed low drop positive voltage regulator  
Datasheet  
-
production data  
flows mostly into the load. Only a very common  
10 µF minimum capacitor is needed for stability.  
On chip trimming allows the regulator to reach a  
very tight output voltage tolerance, within ± 1 % at  
25 °C. The adjustable LD1117 is pin to pin  
compatible with the other standard. Adjustable  
voltage regulators maintaining the better  
DPAK  
TO-220  
performances in terms of drop and tolerance.  
SO-8  
SOT-223  
Features  
Low dropout voltage (1 V typ.)  
2.85 V device performances are suitable for  
SCSI-2 active termination  
Output current up to 800 mA  
Fixed output voltage of: 1.2 V, 1.8 V, 2.5 V,  
3.3 V, 5.0 V  
Adjustable version availability (VREF = 1.25 V)  
Internal current and thermal limit  
Available in ± 1 % (at 25 °C) and 2 % in full  
temperature range  
Supply voltage rejection: 75 dB (typ.)  
Description  
The LD1117 is a low drop voltage regulator able  
to provide up to 800 mA of output current,  
available even in adjustable version (VREF  
=
1.25 V). Concerning fixed versions, are offered  
the following output voltages: 1.2 V, 1.8 V, 2.5 V,  
2.85 V, 3.3 V and 5.0 V. The device is supplied in:  
SOT-223, DPAK, SO-8 and TO-220. The SOT-  
223 and DPAK surface mount packages optimize  
the thermal characteristics even offering a  
relevant space saving effect. High efficiency is  
assured by NPN pass transistor. In fact in this  
case, unlike than PNP one, the quiescent current  
November 2013  
DocID2572 Rev 33  
1/44  
This is information on a product in full production.  
www.st.com  
44  

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