LR1148 Datasheet, PDF (1/4 Pages) Unisonic Technologies – 600mA LOW DROPOUT LINEAR REGULATOR

UNISONIC TECHNOLOGIES CO., LTD
LR1148
600mA LOW DROPOUT LINEAR
REGULATOR
CMOS IC
 DESCRIPTION
The UTC LR1148 belonged to low-noise, low-dropout, linear
regulators operate from 2.3V to 6V input and are guaranteed to
deliver 600mA. Wide range of preset output voltage options are
available. Built-in low on-resistance transistor provides low dropout
voltage and large output current. The UTC LR1148 is designed and
optimized for battery-powered systems to work with low noise.
The UTC LR1148 consumes less than 0.01μA in shutdown
mode. Other features include ultra low dropout voltage, current
limiting protection, thermal shutdown protection and high ripple
rejection ratio.
 FEATURES
* 600mA Guaranteed Output Current
* 0.01μA Shutdown Current
* Ultra Low Dropout Voltage
* Low Temperature Coefficient
* Current Limiting Protection
* Thermal Shutdown Protection
* Excellent Line/Load Transient
 ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
LR1148L-xx-AF5-R
LR1148G-xx-AF5-R
Note: Pin Assignment: I:V_IN O:V_OUT G:GND S:EN
Package
SOT-25
A: ADJ
Pin Assignment
1234 5
I GSAO
LR1148L-xx-AF5-R
(1)Packing Type
(2)Package Type
(3)Output Voltage Code
(1) R: Tape Reel
(2) AF5: SOT-25
(3) xx: refer to Marking Information
(4)Lead Free
(4) L: Lead Free, G: Halogen Free
Packing
Tape Reel
 MARKING INFORMATION
PACKAGE
VOLTAGE CODE
MARKING
SOT-25
AD :ADJ
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