Datasheet > LR18120

LR18120

更新时间： 2024-10-29 05:42:47

品牌	Logo	应用领域
友顺 - UTC		稳压器
页数	文件大小	规格书
8页	341K
描述
2A LOW DROPOUT REGULATOR WITH ENABLE

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

LR18120 数据手册

UNISONIC TECHNOLOGIES CO., LTD

LR18120

CMOS IC

2A LOW DROPOUT REGULATOR

WITH ENABLE

DESCRIPTION

The UTC LR18120 is a positive voltage regulator with high

performance. It has low dropout voltage and low input voltage,

besides its output voltage can be fixed at 1.2V, 1.5V, 1.8V, or 2.5V

depending on internal feedback resistors or ADJ (not connected to the

ground) with external feedback resistors. The input voltage of UTC

LR18120 can be low to 1.4V. There are two additional pin in the

LR18120. One is EN pin and the other is POK pin.

The UTC LR18120 is specially made for applications with low

input voltage, low dropout voltage, and low output voltage which is

almost the same as the input voltage. Typical applications include

motherboards, notebooks, set top boxes, network cards and

peripheral cards.

Lead-free:

Halogen-free:LR18120G-xx

LR18120L-xx

FEATURES

* V_INas Low as 1.4V and V_PPVoltage 5V

* V_D=320mV @ I_O=2A, V_O=1.2V

* Internal Over Current and Over Temperature Protection

* With Enable Pin

* Output Voltage: ±2%

* 1.2V, 1.5V, 1.8V and 2.5V Output Voltage

Adjustable Externally Using Resistors

* When Disable V_OPull Low Resistance

ORDERING INFORMATION

Ordering Number

Package

Packing

Normal

Lead Free Plating

LR18120L-xx-S08-R

LR18120L-xx-SH2-R

Halogen Free

LR18120-xx-S08-R

LR18120-xx-SH2-R

LR18120G-xx-S08-R

LR18120G-xx-SH2-R

SOP-8

Tape Reel

HSOP-8

www.unisonic.com.tw

1 of 8

QW-R502-305.A

12 3 4 5 6 7 8

中文翻译

下载PDF

与LR18120相关器件

型号	品牌	获取价格	描述	数据表
LR18120_11	UTC	获取价格	2A LOW DROPOUT REGULATOR WITH ENABLE
LR18120_17	UTC	获取价格	2A LOW DROPOUT REGULATOR WITH ENABLE
LR18120G-12-S08-R	UTC	获取价格	Fixed Positive LDO Regulator, 1.2V, 0.32V Dropout, CMOS, PDSO8, HALOGEN FREE, SOP-8
LR18120G-12-SH2-R	UTC	获取价格	Fixed Positive LDO Regulator, 1.2V, 0.32V Dropout, CMOS, PDSO8, HALOGEN FREE, HSOP-8
LR18120G-18-SH2-R	UTC	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.32V Dropout, CMOS, PDSO8, HALOGEN FREE, HSOP-8
LR18120G-25-S08-R	UTC	获取价格	Fixed Positive LDO Regulator, 2.5V, 0.32V Dropout, CMOS, PDSO8, HALOGEN FREE, SOP-8
LR18120G-XX-S08-R	UTC	获取价格	2A LOW DROPOUT REGULATOR WITH ENABLE
LR18120G-XX-SH2-R	UTC	获取价格	2A LOW DROPOUT REGULATOR WITH ENABLE
LR18120HG-12-SH2-R	UTC	获取价格	Fixed Positive LDO Regulator, 1.2V, 0.32V Dropout, CMOS, PDSO8, HALOGEN FREE, HSOP-8
LR18120HG-18-SH2-R	UTC	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.32V Dropout, CMOS, PDSO8, HALOGEN FREE, HSOP-8