Datasheet > R1131D181A5

R1131D181A5

更新时间： 2024-11-12 03:54:23

品牌	Logo	应用领域
理光 - RICOH		稳压器
页数	文件大小	规格书
30页	2235K
描述
Low Voltage 300mA LDO REGULATOR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

R1131D181A5 数据手册

R1131x SERIES

Low Voltage 300mA LDO REGULATOR

NO.EA-116-061102

OUTLINE

The R1131x Series are CMOS-based low voltage regulator ICs with output voltage range from 0.8V to 3.3V.

The minimum operating voltage is 1.4V. Each of these voltage regulator ICs consists of a voltage reference unit,

an error amplifier, resistors for setting output voltage, a current limit circuit, and a chip enable circuit.

To prevent the destruction by over current, current limit circuit is included. Standby mode realizes ultra small

consumption current.

The output voltage of these ICs is internally fixed with high accuracy. Since the packages for these ICs are

SOT-23-5, SON-6, and HSON-6, high density mounting of the ICs on boards is possible.

FEATURES

• Supply Current..................................................Typ. 80µA (VOUT < 1.8V)

Typ. 60µA (V^OUT1.8V)

• Standby Mode...................................................Typ. 0.1µA

• Low Dropout Voltage.........................................Typ. 0.48V(I^OUT=300mA Output Voltage=1.0V Type)

Typ. 0.31V(I^OUT=300mA Output Voltage=1.5V Type)

Typ. 0.23V(I^OUT=300mA Output Voltage=3.0V Type)

• Ripple Rejection................................................Typ. 65dB(f=1kHz)

• Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C

• Excellent Line Regulation .................................Typ. 0.01%/V

• Output Voltage Accuracy...................................±2.0%

• Packages .........................................................SOT-23-5, SON-6, HSON-6

• Output Voltage Range.......................................0.8V to 3.3V

• Input Voltage Range .........................................1.4V to 3.3V

• Built-in fold-back protection circuit....................Typ. 50mA (Current at short mode)

• External Capacitors...........................................C^IN=COUT=Tantalum 1.0µF (VOUT < 1.0V)

C^IN=COUT=Ceramic 1.0µF (VOUT 1.0V)

APPLICATIONS

• Precision Voltage References.

• Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment.

• Power source for battery-powered equipment.

12 3 4 5 6 7...30

中文翻译

下载PDF

与R1131D181A5相关器件

型号	品牌	获取价格	描述	数据表
R1131D181A5-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 1.85V, 0.45V Dropout, CMOS, PDSO6, LEAD FREE, SON-6
R1131D181A-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.45V Dropout, CMOS, PDSO6, LEAD FREE, SON-6
R1131D181B	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR
R1131D181B5	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR
R1131D181B5-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 1.85V, 0.45V Dropout, CMOS, SON-6
R1131D181B5-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 1.85V, 0.45V Dropout, CMOS, PDSO6, LEAD FREE, SON-6
R1131D181B5-TR-FE	RICOH	获取价格	暂无描述
R1131D181B-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.45V Dropout, CMOS, PDSO6, LEAD FREE, SON-6
R1131D181D	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR
R1131D181D5	RICOH	获取价格	Low Voltage 300mA LDO REGULATOR

与R1131D181A5相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

23
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

8
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

8
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

32

产品中心

服务支持

精选活动

关于我们

帮助中心

R1131D181A5

R1131D181A5 数据手册

与R1131D181A5相关器件

与R1131D181A5相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

R1131D181A5

R1131D181A5 数据手册

与R1131D181A5相关器件

与R1131D181A5相关文章

您还可以找

您在本页遇到什么问题？