Datasheet > LR18115

LR18115

更新时间： 2024-10-29 07:15:31

品牌	Logo	应用领域
友顺 - UTC		驱动器风扇
页数	文件大小	规格书
6页	157K
描述
1.6X LINEAR FAN DRIVER WITH VOUT FULLY ON CONTROL

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数据手册

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LR18115 数据手册

UNISONIC TECHNOLOGIES CO., LTD

LR18115

LINEAR INTEGRATED CIRCUIT

1.6X LINEAR FAN DRIVER

WITH V_OUTFULLY ON

CONTROL

DESCRIPTION

The UTC LR18115 is a low output resistance 1.6X positive

voltage linear fan driver with very low dropout voltage at up to

500mA. The UTC LR18115 consists of an error amplifier, output

stage, voltage divider, over temperature protection, current limiting

scheme and Fully Control logic. V_OUTvoltage follows the 1.6 times of

V_SETvoltage until it reaches V_INvoltage. The V_SETvoltage must be

larger than 1V to guarantee V_OUT1.6 times of V_SET. When given low,

V_OUTcan be fully turned on by FON pin. Good regulation over

variation in line, load and temperature is also provided by UTC

LR18115.

FEATURES

* V_OUTFollows 1.6 Times of V_SET

* 0.3Ω Output Resistance @ 0.5A

* Over Temperature Protection

* Current Limiting Protection

* FON Pin to Turn V_OUTFully On

ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

LR18115L-S08-R

LR18115L-S08-T

LR18115G-S08-R

LR18115G-S08-T

SOP-8

Tape Reel

Tube

www.unisonic.com.tw

1 of 6

QW-R102-039.D

12 3 4 5 6

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与LR18115相关器件

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LR18115_15	UTC	获取价格	LINEAR FAN DRIVER
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LR18115G-S08-T	UTC	获取价格	1.6X LINEAR FAN DRIVER WITH VOUT FULLY ON CONTROL
LR18115L-S08-R	UTC	获取价格	1.6X LINEAR FAN DRIVER WITH VOUT FULLY ON CONTROL
LR18115L-S08-T	UTC	获取价格	1.6X LINEAR FAN DRIVER WITH VOUT FULLY ON CONTROL
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