LR1107L-XX-AE3-3-R(2009) Ver la hoja de datos (PDF) - Unisonic Technologies
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LR1107L-XX-AE3-3-R Datasheet PDF : 6 Pages
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UNISONIC TECHNOLOGIES CO., LTD
LR1107
600mA FAST ULTRA LOW
DROPOUT LINEAR
REGULATOR
CMOS IC
DESCRIPTION
The UTC LR1107 operate from a +2.5V ~ +7.0V input supply as
fast ultra low-dropout linear regulators. Wide output voltage range
options are available. The fast response characteristic to make UTC
LR1107 suitable for low voltage microprocessor application. The low
quiescent current operation and low dropout quality caused by the
CMOS process.
The UTC LR1107 has ultra low dropout voltage; 300mV at
600mA load current typically.
The ground pin current is typically 200uA at 1mA load current.
ERROR Flag: When the output voltage drops 10% below
nominal value Error flag goes low.
Output Voltage Precision: Multiple output voltage options are
available and ranging from 1.2V ~ 5.0V at room temperature with a
guaranteed accuracy of ±1.5%, and ±3.0% when varying line, load
and temperature.
FEATURES
Lead-free: LR1107L
Halogen-free:LR1107G
* Ultra low dropout voltage
* Low ground pin current
* 0.68% load regulation
* The guaranteed output current is 600mA DC
* Output voltage accuracy ± 1.5%
* ERROR flag indicates output status
* Low output capacitor required
* Overtemperature protection and overcurrent protection
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
Pin Assignment
12345
Packing
LR1107L-xx-AA3-A-R
LR1107G-xx-AA3-A-R SOT-223 G O I - - Tape Reel
LR1107L-xx-AE3-3-R
LR1107L-xx-AF5-R
LR1107G-xx-AE3-3-R
LR1107G-xx-AF5-R
SOT-23
SOT-25
O G I - - Tape Reel
I G SD E O Tape Reel
LR1107L-xx-AB3-C-R
LR1107G-xx-AB3-C-R
SOT-89 G I O - - Tape Reel
LR1107L-xx-AB3-D-R
LR1107G-xx-AB3-D-R
SOT-89 I G O -
Note: Pin Assignment: I:VIN O:VOUT G:GND SD: SD E: ERROR
- Tape Reel
LR1107L-xx-AA3-A-R
(1) Packing Type
(1) R: Tape Reel
(2) refer to Pin Assignment
(2) Pin Assignment
(3) AA3: SOT-223, AB3:SOT-89, AE3:SOT-23,
(3) Package Type
(3) AF5:SOT-25
(4) Voltage Code
(4) xx: reference to Marking Information
(5) Lead Plating
(5) G: Halogen Free, L: Lead Free
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