Datasheet > LM2931-5.0

LM2931-5.0

更新时间： 2024-01-13 00:11:22

品牌	Logo	应用领域
永盛 - Wing Shing		稳压器
页数	文件大小	规格书
6页	366K
描述
Low Dropout 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

LM2931-5.0 数据手册

ꢀ

LM2931-5.0

ꢁꢂꢃꢀꢄꢅꢂꢆꢂꢇꢈꢀꢉꢊꢋꢇꢌꢍꢈꢂꢅ

ꢀ

he LM2931 positive voltage regulator features a very low

such as a load dump (60V) when the input voltage to the

regulator can momentarily exceed the specified maximum

operating voltage, the regulator will automatically shut down

to protect both internal circuits and the load. The LM2931 can

not be harmed by temporary mirror-image insertion. Familiar

regulator features such as short circuit and thermal overload

protection are also provided.

ꢀꢀ

quiescent current of 1mA or less when supplying 10mA

loads. This unique characteristic and the extremely low in-put-

output differential required for proper regulation (0.2V for

output currents of 10mA) make the LM2931 the ideal regulator

for standby power systems. Applications include memory

standby circuits, CMOS and other low power processor power

supplies as well as systems demanding as much as 100mA of

output current.

Fixed output of 5V is available in the plastic

the popular TO-92 package.

Designed originally for automotive applications, the

LM2931 and all regulated circuitry are protected from reverse

battery installations or 2 battery jumps. During line transients,

TO-92

ꢀꢁꢂꢃꢄꢅꢁꢆ

ꢀ

!" ꢀꢁꢂꢃꢄꢅꢆꢇꢄꢈꢉꢊꢁꢋꢌꢁꢍꢎꢄꢌꢉꢂꢂꢁꢍꢎꢄ

Pin : 1. Output

2. Ground

3. Input

!" ꢏꢉꢎꢐꢉꢎꢄꢌꢉꢂꢂꢁꢍꢎꢄꢊꢍꢄꢁꢑꢌꢁꢋꢋꢄꢆꢒꢄꢓꢔꢔꢕꢖꢄ

!" ꢗꢍꢐꢉꢎꢘꢏꢉꢎꢐꢉꢎꢄꢙꢊꢒꢒꢁꢂꢁꢍꢎꢊꢚꢅꢄꢅꢁꢋꢋꢄꢎꢛꢚꢍꢄꢔꢜꢝꢀꢄ

!" ꢞꢁ ꢁꢂꢋꢁꢄ!ꢚꢎꢎꢁꢂꢃꢄꢐꢂꢆꢎꢁꢌꢎꢊꢆꢍꢄ

!" ꢝꢔꢀꢄꢅꢆꢚꢙꢄꢙꢉꢕꢐꢄꢐꢂꢆꢎꢁꢌꢎꢊꢆꢍꢄ

!" ꢘ"ꢔꢀꢄꢂꢁ ꢁꢂꢋꢁꢄꢎꢂꢚꢍꢋꢊꢁꢍꢎꢄꢐꢂꢆꢎꢁꢌꢎꢊꢆꢍꢄ

!" #ꢛꢆꢂꢎꢄꢌꢊꢂꢌꢉꢊꢎꢄꢐꢂꢆꢎꢁꢌꢎꢊꢆꢍꢄ

ꢇꢄꢃꢈꢄꢃꢉꢊꢇꢋꢃꢂꢌꢁꢉꢇꢈꢃꢍꢇꢎꢆ

!" ꢗꢍꢎꢁꢂꢍꢚꢅꢄꢎꢛꢁꢂꢕꢚꢅꢄꢆ ꢁꢂꢅꢆꢚꢙꢄꢐꢂꢆꢎꢁꢌꢎꢊꢆꢍꢄ

!" $ꢊꢂꢂꢆꢂꢘꢊꢕꢚ%ꢁꢄꢊꢍꢋꢁꢂꢎꢊꢆꢍꢄꢐꢂꢆꢎꢁꢌꢎꢊꢆꢍꢄ

!" ꢖ ꢚꢊꢅꢚ!ꢅꢁꢄꢊꢍꢄꢐꢅꢚꢋꢎꢊꢌꢄꢄ&ꢏꢘ('ꢄ

ꢀꢁꢂꢃꢄꢁꢅ

LM2931Z-5.0

LM2931AZ-5.0

ꢂ_ꢀꢁꢂꢅꢂꢆꢇꢈꢉꢅ

ꢊꢋꢄꢌꢋꢍꢁꢅ

TO-92

!" ꢖ ꢚꢊꢅꢚ!ꢅꢁꢄꢚꢋꢄꢚꢙ)ꢉꢋꢎꢚ!ꢅꢁꢄꢇꢊꢎꢛꢄ&&*ꢄꢌꢆꢕꢐꢚꢎꢊ!ꢅꢁꢄꢋꢇꢊꢎꢌꢛꢄ

!" ꢓꢔꢔ+ꢄꢁꢅꢁꢌꢎꢂꢊꢌꢚꢅꢄ!ꢉꢂꢍꢘꢊꢍꢄꢊꢍꢄꢄꢎꢛꢁꢂꢕꢚꢅꢄꢅꢊꢕꢊꢎꢄ

ꢀ

ꢆꢏꢐꢁꢑꢂꢃꢍꢏꢉꢂꢎꢒꢉꢏꢇꢎꢎꢁꢏꢃꢍꢇꢎꢉꢒꢍꢂꢌꢅꢂꢑꢆ

ꢀ

1-6

2000/05ꢀ VER.A

12 3 4 5 6

中文翻译

下载PDF

与LM2931-5.0相关器件

型号	品牌	获取价格	描述	数据表
LM2931-5AQD	ETC	获取价格	Positive Fixed Voltage Regulator
LM2931-5AQDR	TI	获取价格	5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, PLASTIC, SO-8
LM2931-5AQKC	ETC	获取价格	Positive Fixed Voltage Regulator
LM2931-5AQLP	ETC	获取价格	Positive Fixed Voltage Regulator
LM2931A	FAIRCHILD	获取价格	Low Dropout Voltage Regulator
LM2931ACD	MOTOROLA	获取价格	LOW DROPOUT VOLTAGE REGULATORS
LM2931ACD	ONSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATORS
LM2931ACD2T	ONSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATORS
LM2931ACD2T	MOTOROLA	获取价格	LOW DROPOUT VOLTAGE REGULATORS
LM2931ACD2TR4	MOTOROLA	获取价格	24 V-ADJUSTABLE POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO5, PLASTIC, D2PAK-5

与LM2931-5.0相关文章

解读BAV99LT1数据手册：产品特性、电气参数及替换型号推荐
2024-06-18

1
资料解析：P82B96TD引脚图说明、电气参数
2024-06-18

1
ATA6621N数据手册解读：产品特性、引脚图信息、电气参数
2024-06-18

4
一文AO3400引脚图、参数、产品特性
2024-06-18

1

产品中心

服务支持

精选活动

关于我们

帮助中心

LM2931-5.0

LM2931-5.0 数据手册

与LM2931-5.0相关器件

与LM2931-5.0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

LM2931-5.0

LM2931-5.0 数据手册

与LM2931-5.0相关器件

与LM2931-5.0相关文章

您还可以找

您在本页遇到什么问题？