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| LR18113G-S08-R Datasheet, PDF (1/5 Pages) Unisonic Technologies – LINEAR INTEGRATED CIRCUIT | |||
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UNISONIC TECHNOLOGIES CO., LTD
LR18113
LINEAR INTEGRATED CIRCUIT
1.6X LINEAR FAN DRIVER
WITH ENABLE CONTROL
ï® DESCRIPTION
The UTC LR18113 is a low output resistance 1.6X positive
voltage linear fan driver with very low dropout voltage at up to
500mA. The UTC LR18113 consists of an error amplifier, output
stage, voltage divider, over temperature protection, current limiting
scheme and Enable Control logic. VOUT voltage follows the 1.6 times
of VSET voltage until it reaches VIN voltage. The VSET voltage must be
larger than 1V to guarantee VOUT 1.6 times of VSET. Good regulation
over variation in line, load and temperature is also provided by UTC
LR18113.
ï® FEATURES
* VOUT Follows 1.6 Times of VSET
* 0.3⦠Output Resistance @ 0.5A
* Over Temperature Protection
* Current Limiting Protection
* Enable control
ï® ORDERING INFORMATION
Ordering Number
LR18113G-S08-R
Package
SOP-8
Packing
Tape Reel
ï® MARKING
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
1 of 5
QW-R102-078.A
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