LT3081IDF#PBF

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LT3081IDF#PBF概述

LINEAR TECHNOLOGY  LT3081IDF#PBF  芯片, LDO线性稳压器, 坚固, 1.5A, 12DFN

The is a low-dropout Linear Regulator designed for rugged industrial applications. Key features of the IC are the extended safe operating area SOA, output current monitor, temperature monitor and programmable current limit. It can be paralleled for higher output current or heat spreading. The device withstands reverse input and reverses output-to-input voltages without reverse current flow. The LT3081 precision 50µA reference current source allows a single resistor to program output voltage to any level between zero and 34.5V. The current reference architecture makes load regulation independent of output voltage. It is stable with or without input and output capacitors. The output current monitor and die junction temperature output provide system monitoring and debug capability. In addition, a single resistor programs current limit. Internal protection circuitry includes reverse-battery and reverse-current protection, current limiting and thermal limiting.

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Extended safe operating area
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Single resistor sets output voltage
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Parallel multiple devices for higher current or heat spreading
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Programmable current limit
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Reverse-battery and reverse-current protection
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IMON = IOUT/5000 Output current monitor
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1µA/°C Junction temperature monitor
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50µA SET pin current - 1% Initial accuracy
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<1mV Load regulation independent of VOUT
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<0.001%/V Line regulation
LT3081IDF#PBF中文资料参数规格
技术参数

输出接口数 1

输出电压 0V ~ 34.5V

输出电流 1.5 A

供电电流 50µA ~ 5mA

针脚数 12

跌落电压 1.23 V

输入电压Max 36 V

输入电压Min 1.2 V

输出电压Max 34.5 V

输出电压Min 0 V

工作温度Max 125 ℃

工作温度Min -40 ℃

封装参数

安装方式 Surface Mount

引脚数 12

封装 DFN-12

外形尺寸

高度 0.75 mm

封装 DFN-12

物理参数

工作温度 -40℃ ~ 125℃

其他

产品生命周期 Unknown

包装方式 Each

制造应用 Power Management, 安全, Industrial, Safety, 电源管理, 工业

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC标准 No SVHC

REACH SVHC版本 2015/12/17

数据手册

LT3081IDF#PBF引脚图与封装图
LT3081IDF#PBF引脚图
LT3081IDF#PBF封装图
LT3081IDF#PBF封装焊盘图
在线购买LT3081IDF#PBF
型号: LT3081IDF#PBF
制造商: Linear Technology 凌力尔特
描述:LINEAR TECHNOLOGY  LT3081IDF#PBF  芯片, LDO线性稳压器, 坚固, 1.5A, 12DFN
替代型号LT3081IDF#PBF
型号/品牌 代替类型 替代型号对比

LT3081IDF#PBF

Linear Technology 凌力尔特

当前型号

当前型号

LT3081IDF#TRPBF

凌力尔特

完全替代

LT3081IDF#PBF和LT3081IDF#TRPBF的区别

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