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LT1117IST-2.85

LT1117IST-2.85

数据手册.pdf
Linear Technology 凌力尔特 主动器件

LDO Regulator Pos 2.85V 0.8A 4Pin3+Tab SOT-223

DESCRIPTION

The LT®1117 is a positive low dropout regulator designed to provide up to 800mA of output current. The device is available in an adjustable version and fixed output voltages of 2.85V, 3.3V and 5V. The 2.85V version is designed specifically to be used in Active Terminators for the SCSI bus. All internal circuitry is designed to operate down to 1V input to output differential. Dropout voltage is guaranteed at a maximum of 1.2V at 800mA, decreasing at lower load currents. On chip trimming adjusts the reference/output voltage to within ±1%. Current limit is also trimmed in order to minimize the stress on both the regulator and the power source circuitry under overload conditions.

FEATURES

■ Space Saving SOT-223 Surface Mount Package

■ 3-Terminal Adjustable or Fixed 2.85V, 3.3V, 5V

■ Output Current of 800mA

■ Operates Down to 1V Dropout

■ Guaranteed Dropout Voltage at Multiple Current Levels

■ 0.2% Line Regulation Max

■ 0.4% Load Regulation Max

APPLICATIONS

■ Active SCSI Terminators

■ High Efficiency Linear Regulators

■ Post Regulators for Switching Supplies

■ Battery Chargers

■ 5V to 3.3V Linear Regulators

LT1117IST-2.85中文资料参数规格
技术参数

输入电压DC 10.0V max

封装参数

安装方式 Surface Mount

封装 SOT-223

外形尺寸

封装 SOT-223

其他

包装方式 Bulk

符合标准

RoHS标准 Non-Compliant

含铅标准 Contains Lead

LT1117IST-2.85引脚图与封装图
LT1117IST-2.85引脚图

LT1117IST-2.85引脚图

LT1117IST-2.85封装图

LT1117IST-2.85封装图

LT1117IST-2.85封装焊盘图

LT1117IST-2.85封装焊盘图

在线购买LT1117IST-2.85
型号 制造商 描述 购买
LT1117IST-2.85 Linear Technology 凌力尔特 LDO Regulator Pos 2.85V 0.8A 4Pin3+Tab SOT-223 搜索库存