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LM1085IS-12/NOPB PDF预览

LM1085IS-12/NOPB

更新时间: 2024-01-29 01:26:10
品牌 Logo 应用领域
德州仪器 - TI 稳压器调节器输出元件
页数 文件大小 规格书
22页 2093K
描述
LM1085 3A Low Dropout Positive Regulators

LM1085IS-12/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:D2PAK
包装说明:TO-263, SMSIP3H,.55TB针数:4
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.86可调性:FIXED
最大回动电压 1:1.5 V标称回动电压 1:1.3 V
最大绝对输入电压:18 V最大输入电压:25 V
最小输入电压:13.5 VJESD-30 代码:R-PSSO-G3
JESD-609代码:e3长度:10.16 mm
最大电网调整率:0.025%最大负载调整率:0.072%
湿度敏感等级:3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:-40 °C
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流 1:3 A最大输出电压 1:12.24 V
最小输出电压 1:11.76 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:TUBE
峰值回流温度(摄氏度):245认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:4.79 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:NOT SPECIFIED
最大电压容差:2%宽度:8.64 mm
Base Number Matches:1

LM1085IS-12/NOPB 数据手册

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LM1085  
www.ti.com  
SNVS038G JULY 1999REVISED MARCH 2013  
LM1085 3A Low Dropout Positive Regulators  
Check for Samples: LM1085  
1
FEATURES  
DESCRIPTION  
The LM1085 is a series of low dropout positive  
voltage regulators with a maximum dropout of 1.5V at  
3A of load current. It has the same pin-out as TI's  
industry standard LM317.  
2
Available in 3.3V, 5.0V, 12V and Adjustable  
Versions  
Current Limiting and Thermal Protection  
Output Current 3A  
The LM1085 is available in an adjustable version,  
which can set the output voltage with only two  
external resistors. It is also available in three fixed  
voltages: 3.3V, 5.0V and 12.0V. The fixed versions  
integrate the adjust resistors.  
Line Regulation 0.015% (typical)  
Load Regulation 0.1% (typical)  
APPLICATIONS  
The LM1085 circuit includes  
bandgap reference, current limiting and thermal  
shutdown.  
a zener trimmed  
High Efficiency Linear Regulators  
Battery Charger  
Post Regulation for Switching Supplies  
Constant Current Regulator  
Microprocessor Supply  
The LM1085 series is available in TO-220 and  
DDPAK/TO-263 packages. Refer to the LM1084 for  
the 5A version, and the LM1086 for the 1.5A version.  
Connection Diagram  
Figure 1. TO-220 Top View  
Figure 2. DDPAK/TO-263 Top View  
Figure 3. Basic Functional Diagram, Adjustable  
Version  
Figure 4. Application Circuit  
1.2V to 15V Adjustable Regulator  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1999–2013, Texas Instruments Incorporated  

LM1085IS-12/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM1085ISX-12/NOPB TI

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