特克股份LM1117系列芯片顺利量产

Frankfu07 2022-12-05 1421

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描述

特克股份公布喜讯，该公司LM1117系列产品比肩欧美同系列产品，引用新的工艺和技术，产品性能优异，价格低廉，该系列已经于2022年量产。

LM1117是一款800mA低压差线性稳压器，应用广泛，性能优异，新方案和工艺的应用，让该系列产品有非常好的性价比，将有望成为公司又一主力产品。
主要应用领域：

•开关直流后调节器−直流转换器

•高效线性稳压器
•电池充电器
•便携式仪表
•主动SCSI终端管理

LM1117

800mA Low-Dropout Linear Regulator

DESCRIPTION

The LM1117 is a low dropout voltage regulator with a dropout of 1.2 V at 800 mA of load current. The LM1117 is available in an adjustable version, which can set the output voltage from 1.25 to 13.8 V with only two external resistors. In addition, it is available in five fixed voltages, 1.8V,2.5V,3.3 V, and 5 V.

The LM1117 offers current limiting and thermal shutdown. Its circuit is trimmed to assure output voltage accuracy to within +/−1%.

Features

• Available in 1.8V,2.5V,3.3 V, 5.0 V, and Adjustable Versions

• Space−Saving SOT−223,TO-252 Package

• Current Limiting and Thermal Protection

• Output Current 800 mA

• Line Regulation 0.2% (Maximum)

• Load Regulation 0.4% (Maximum)

• Temperature Range: −40°C to 125°C

• These are Pb-Free Devices

Applications

• Post Regulator for Switching DC−DC Converter

• High Efficiency Linear Regulators

• Battery Chargers

• Portable Instrumentation

• Active SCSI Termination Regulation

产品名称 Product Name	产品型号 Product Part	输出类型 Output Type	输入电压（最大值） VIN（MAX)	输出电压（最大值） VOUT(MAX)	输出电流 IOUT	工作温度 TA Range （°C)	封装 Package	备注 Remark
LDO低压差稳压器	LM1117DTX-3.3	Fixed	15V	-	800mA	0°C ~ 125°C	TO-252-3
LDO低压差稳压器	LM1117DTX-5.0	Fixed	15V	-	800mA	0°C ~ 125°C	TO-252-3
LDO低压差稳压器	LM1117DTX-ADJ	ADJ	15V	13.8V	800mA	0°C ~ 125°C	TO-252-3
LDO低压差稳压器	LM1117IDTX-3.3	Fixed	15V	-	800mA	-40°C ~ 125°C	TO-252-3
LDO低压差稳压器	LM1117IDTX-5.0	Fixed	15V	-	800mA	-40°C ~ 125°C	TO-252-3
LDO低压差稳压器	LM1117IDTX-ADJ	ADJ	15V	13.8V	800mA	-40°C ~ 125°C	TO-252-3
LDO低压差稳压器	LM1117MPX-3.3	Fixed	15V	-	800mA	0°C ~ 125°C	SOT-223-4

审核编辑黄昊宇

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