LM3940IMP-3.3

LM3940IMP-3.3图片1
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LM3940IMP-3.3图片8
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LM3940IMP-3.3概述

TEXAS INSTRUMENTS  LM3940IMP-3.3  固定电压稳压器, LDO, 0V至7.5V, 500mV压差, 3.3V输出, 1A输出, SOT-223-4

Linear Voltage Regulator IC 1 Output 1A SOT-223-4


得捷:
IC REG LINEAR 3.3V 1A SOT223-4


e络盟:
TEXAS INSTRUMENTS  LM3940IMP-3.3  固定电压稳压器, LDO, 0V至7.5V, 500mV压差, 3.3V输出, 1A输出, SOT-223-4


艾睿:
Use this LDO LM3940IMP-3.3 linear regulator from Texas Instruments to vary your voltage levels to your desired level. Its typical dropout voltage at current is 0.11@100mA|0.5@1A V. This voltage regulation device&s;s single output can produce a current up to 1 A. Supply your circuit with sufficient power by implementing this, which requires a minimum input voltage of 4.5 V that does not exceed 7.5 V. With a fixed output that has a voltage of 3.3 V, this is power management at its best. A load regulation of 50mV and line regulation of 40mV is necessary for providing a constant voltage level at your output. This product will be shipped in tape and reel packaging so that components can be mounted effectively. The maximum dropout voltage is 0.8@1A|0.15@100mA V. Its polarity is positive. This voltage regulation device has an operating temperature range of -40 °C to 125 °C.


安富利:
LDO Regulator Pos 3.3V 1A 4-Pin3+Tab SOT-223 T/R


Chip1Stop:
LDO Regulator Pos 3.3V 1A 4-Pin3+Tab SOT-223 T/R


Verical:
LDO Regulator Pos 3.3V 1A 4-Pin3+Tab SOT-223 T/R


Newark:
# TEXAS INSTRUMENTS  LM3940IMP-3.3  Fixed LDO Voltage Regulator, 0V to 7.5V, 110mV Dropout, 3.3Vout, 1Aout, SOT-223-3


力源芯城:
用于5V~3.3V转换的1A低压降稳压器


DeviceMart:
IC REG LDO 3.3V 1A SOT-223


Win Source:
IC REG LDO 3.3V 1A SOT223


LM3940IMP-3.3中文资料参数规格
技术参数

电源电压DC 7.50V max

额定电流 1.00 A

输出接口数 1

输入电压DC 5.00 V

输出电压 3.3 V

输出电流 1 A

供电电流 15 mA

针脚数 4

静态电流 10 mA

输出电容类型 Ceramic

跌落电压 500 mV

调节输出数 1

输入电压Max 7.5 V

输入电压Min 0 V

输出电压Min 3.3 V

输出电流Max 1 A

工作温度Max 125 ℃

工作温度Min -40 ℃

输入电压 ≤7.5 V

封装参数

安装方式 Surface Mount

引脚数 4

封装 TO-261-4

外形尺寸

高度 1.7 mm

封装 TO-261-4

物理参数

工作温度 -40℃ ~ 125℃

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 Non-Compliant

含铅标准 Contains Lead

REACH SVHC标准 No SVHC

REACH SVHC版本 2015/06/15

数据手册

LM3940IMP-3.3引脚图与封装图
LM3940IMP-3.3引脚图
LM3940IMP-3.3封装图
LM3940IMP-3.3封装焊盘图
在线购买LM3940IMP-3.3
型号: LM3940IMP-3.3
制造商: TI 德州仪器
描述:TEXAS INSTRUMENTS  LM3940IMP-3.3  固定电压稳压器, LDO, 0V至7.5V, 500mV压差, 3.3V输出, 1A输出, SOT-223-4
替代型号LM3940IMP-3.3
型号/品牌 代替类型 替代型号对比

LM3940IMP-3.3

TI 德州仪器

当前型号

当前型号

ADP3338AKCZ-1.5-R7

亚德诺

功能相似

LM3940IMP-3.3和ADP3338AKCZ-1.5-R7的区别

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