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PDF LR1185 Data sheet ( Hoja de datos )
| Número de pieza | LR1185 | |
| Descripción | CMOS IC | |
| Fabricantes | UNISONIC TECHNOLOGIES | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LR1185 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
LR1185
Preliminary
150mA CMOS LDO WITH
SHUTDOWN AND REFERENCE
BYPASS
CMOS IC
DESCRIPTION
The UTC LR1185, a 150mA LDO regulator has very high PSRR
and super low dropout voltage especially suitable for wireless and
portable applications.
In the field of hand- held wireless d evices, board sp ace and
battery life ar e the main co ncerns of des igners a nd en d-users.
Because of t he l ow q uiescent curre nt and low ES R ceramic
capacitors, UTC LR1185 can satisfy those concerns.
Furthermore, l ow curr ent c onsumption ( 50μA), hi gh output
accuracy, curr ent limitin g pro tection, and hi gh ripp le reject ion ratio
are advantages of UTC LR1185.
FEATURES
* Operating voltage ranges : 2.7V~5.5V
* Dropout : 100mV at 150mA
* When IC shutdown: 5mA discharge current of VOUT
* Extreme low Noise for DSC application
* Extreme fast response in line/load transient
* Internal current limiting protection
* Internal thermal shutdown protection
* High PSRR
* Recommended 1μF output capacitor only for stability
* With TTL logic controlled shutdown input
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
LR1185L-xx-AE5-R
LR1185G-xx-AE5-R
Note: xx : Output Voltage, refer to Marking Information.
Package Packing
SOT-23-5
LR1185L-xx-AE5-R
(1)Packing Type
(2)Package Type
(3)Output Voltage Code
(4)Lead Free
(1) R: Tape Reel
(2) AE5: SOT-23-5
(3) xx: refer to Marking Information
(4) L: Lead Free, G: Halogen Free
Tape Reel
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
1 of 4
QW-R502-A43.a
http://www.Datasheet4U.com
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| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet LR1185.PDF ] | |
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