Datasheet > LR7800

LR7800

更新时间： 2024-10-29 11:43:03

品牌	Logo	应用领域
乐山 - LRC		稳压器
页数	文件大小	规格书
7页	177K
描述
LR7800 Series3-Terminal 1A Positive Voltage Regulators

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LR7800 数据手册

LESHAN RADIO COMPANY,LTD.

LRC

LR7800 Series3-Terminal 1A Positive Voltage Regulators

DESCRIPTION

The LRC LR78XX family is monolithic fixed

voltage regulator integrated circuit. They are

suitable for applications that required supply

current up to 1 A.

FEATURES

*Output current up to 1A

*Fixed output voltage of 5V, 6V, 7V, 8V,9V,10V,

12V, 15V ,18V and 24V available

TO-220

*Thermal overload shutdown protection

*Short circuit current limiting

1: Input 2: GND 3: Output

ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)

PARAMETER

Input voltage (for Vo=5~18V)

(for Vo=24V)

SYMBOL

RATING

UNIT

Output Current

I o

Power Dissipation

Thermal Resistance Junction-Air

Thermal Resistance Junction-Cases

Operating Junction Temperature Range

Storage Temperature Range

P_D

R T JA

R T JC

Internally Limited

qC/W

Topr

Tstg

0 ~ +150

-55 ~ +150

APPLICATION CIRCUIT

LR78XX

0.33

0.1

Note 1: To specify an output voltage, substitute voltage value for "XX".

Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located

as close as possible to the regulators.

1/7

12 3 4 5 6 7

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