Datasheet > LM39100_10

LM39100_10

更新时间： 2024-09-15 11:35:15

品牌	Logo	应用领域
韩国泰进 - HTC		稳压器
页数	文件大小	规格书
13页	343K
描述
1.5A Very L.D.O Voltage Regulator

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中文翻译

获取价格

数据手册

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LM39100_10 数据手册

1A Low-Voltage Low-Dropout Regulator

LM39100/39101/39102

FEATURES

SOT-223 PKG

z Fixed and adjustable output voltages to 1.24V

z 410mV typical dropout at 1A

Ideal for 3.0V to 2.5V conversion

Ideal for 2.5V to 1.8V or 1.5V conversion

z 1A minimum guaranteed output current

z 1% initial accuracy

TO-252 3L / 5L PKG

z Low ground current

z Current limiting and thermal shutdown

z Reversed-battery protection

z Reversed-leakage protection

z Fast transient response

SOP-8 PKG

z Low-profile SOT-223 package

z Moisture Sensitivity Level 3

ORDERING INFORMATION

Device

APPLICATION

Package

SOT-223

z Battery Powered Equipments

z Motherboards and Graphic Cards

z Microprocessor Power Supplies

z Peripheral Cards

LM39100S-X.X

LM39100GS-X.X

LM39100RS-X.X

LM39100GRS-X.X

LM39101RS-X.X

LM39101GRS-X.X

LM39102RS

TO-252 3L

TO-252 5L

SOP-8

z High Efficiency Linear Regulators

z Battery Chargers

LM39102GRS

LM39101D-X.X

LM39102D

DESCRIPSION

X.X = Output Voltage = 1.5, 1.8, 2.5, 3.3, 5.0

The LM39100/1/2 is 1A low-dropout linear voltage

regulators that provide low-voltage, high-current output.

The LM39100/1/2 offers extremely low dropout (typically 410mV at 1A) and low ground current (typically 12mA

at 1A). The LM39100 is a fixed output regulator offered in the SOT-223 package. The LM39101 and LM39102

are fixed and adjustable regulators, respectively, in SOP-8 and TO-252 Packages.

The LM39100/1/2 is ideal for PC add-in cards that need to convert from standard 5V to 3.3V, 3.3V to 2.5V or

2.5V to1.8V. A guaranteed maximum dropout voltage of 630mV overall operating conditions allows the

LM39100/1/2 to provide2.5V from a supply as low as 3.13V and 1.8V from a supply as low as 2.43V. The

LM39100/1/2 is fully protected with over current limiting, thermal shutdown, and reversed-battery protection.

Fixed voltages of 5.0V, 3.3V, 2.5V, 1.8V and 1.5V are available on LM39100/1 with adjustable output voltages

to 1.24V on LM39102.

Absolute Maximum Ratings ^{(Note 1)}

CHARACTERISTIC

SYMBOL

MIN.

MAX.

UNIT

Supply Voltage

Enable Voltage

Output Voltage

V_IN

V_EN

- 0.3

+ 20

V_OUT

T_SOL

T_STG

-0.3

V_IN+0.3

260

Lead Temperature (Soldering, 5 sec)

Storage Temperature Range

℃

-65

+ 150

Nov. 2010 - Rev. 1.5.1

- 1 -

HTC

12 3 4 5 6 7...13

中文翻译

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与LM39100_10相关器件

型号	品牌	获取价格	描述	数据表
LM39100-1.5	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39100-1.8	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39100-2.5	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39100-3.3	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39100-5.0	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39101	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39101-1.5	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39101-1.8	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39101-2.5	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator
LM39101-3.3	HTC	获取价格	1A Low-Voltage Low-Dropout Regulator