Datasheet > LND2931-8.5

LND2931-8.5

更新时间： 2022-12-23 04:44:50

品牌	Logo	应用领域
LINEAR_DIMENSIONS		稳压器
页数	文件大小	规格书
5页	125K
描述
100mA Low Dropout Voltage Regulator

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LND2931-8.5 数据手册

DATA SHEET

LND2931

100mA Low Dropout Voltage Regulator

GENERAL DESCRIPTION

FEATURES

•

3- terminal regulators ( To-220-5, SO-8

for LND2931)

100mA output within 2% over

temperature

This series of fixed-voltage and adjustable

monolithic micropower voltage regulators is

designed for a wide range of applications. This

device is an excellent choice for use in battery-

powered application. Furthermore, the

quiescent current increases only slightly at

dropout, which prolongs battery life. This series

of fixed-voltage ( Typ. 60mV at light load and

300mV at 100mV) includes a tight initial

tolerance of 0.5% typ., extremely good load and

line regulation of 0.05% typ., and very low output

temperature coefficient. This series of fixed-

voltage and adjustable regulators is offered in 3-

pin TO-92 package (TO-220-5, SO-8 for

LND2931) compatible with other fixed-voltage

regulators.

•

Very low quiescent current

Low dropout voltage (300mV Typ)

Extremely tight load and line regulation

Very low temperature coefficient

Current and thermal limiting

Unregulated DC input can withstand

–20V reverse battery and +60V positive

transients

Direct replacement for National

LM2931 fixed series, but has lower

ground current, higher accuracy of

output voltage and extremely tight load

and line regulation. For adjust model

LND2931 see typical applications on

figure 2.

•

APPLICATIONS

PIN CONFIGURATION

•

High-efficiency linear regulators

Battery powered systems

Portable/Palm top/ Notebook

Computers

Portable consumer equipment

Portable instrumentation

Automotive Electronics

SMPS Post Regulator

8 Input

Output

GND

LND2931

•

GND

Shutdown

Feedback

• Linear Dimensions, Inc. • 445 East Ohio Street, Chicago IL 60611 USA • tel 312.321.1810 • fax 312.321.1830 • www.lineardimensions.com •

12 3 4 5

下载PDF

与LND2931-8.5相关器件

型号	品牌	描述	获取价格	数据表
LND2931-9.0	LINEAR_DIMENSIONS	100mA Low Dropout Voltage Regulator	获取价格
LND2950	LINEAR_DIMENSIONS	100mA Low Dropout Voltage Regulators	获取价格
LND2951	LINEAR_DIMENSIONS	100mA Low Dropout Voltage Regulators	获取价格
LND2951-2.85	LINEAR_DIMENSIONS	100mA Low Dropout Voltage Regulators	获取价格
LND2951-3.0	LINEAR_DIMENSIONS	100mA Low Dropout Voltage Regulators	获取价格
LND2951-3.3	LINEAR_DIMENSIONS	100mA Low Dropout Voltage Regulators	获取价格