Datasheet > LND1117-2.85

LND1117-2.85

更新时间： 2024-10-19 05:42:27

品牌	Logo	应用领域
LINEAR_DIMENSIONS		稳压器
页数	文件大小	规格书
7页	169K
描述
800mA Low Dropout Voltage Regulator

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数据手册

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LND1117-2.85 数据手册

•

DATA SHEET

LND1117

800mA Low Dropout Voltage Regulator

GENERAL DESCRIPTION

FEATURES

The LND1117 series of positive adjustable and

fixed regulators are designed to provide

800mA with higher efficiency than currently

available devices. All internal circuitry is

designed to operate down to 700 mV input to

output differential and the dropout voltage is

fully specified as a function of load current.

Dropout voltage of the device is 100mV at light

loads and rising to 700mV at maximum output

current. A second low current input is required

to achieve this dropout. The LND1117 can

also be used as a single supply device( 3 pin

version). On-chip trimming adjusts the

reference voltage to 1%.

•

Adjustable or Fixed Output

Output Current of 800mA

Low Dropout 700mV at 800mA output

current

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0.015% Line Regulation

0.01% Load Regulation

100% Thermal limit Burn-In

Fast Transient Response

Remote Sense

APPLICATIONS

TYPICAL APPLICATION DATA

2.5 V, 800mA Regulator

•

High Efficiency Linear Regulators

Post Regulators for Switching

Supplies

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Adjustable Power Supply

V_OUT= V_REF(1+R2/R1) +I_ADJR2

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

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