LR1101 Datasheet, PDF (1/8 Pages) Unisonic Technologies – 100mA, 4μA QUIESCENT CURRENT CMOS LDO REGULATOR

UNISONIC TECHNOLOGIES CO., LTD
LR1101
100mA, 4µA QUIESCENT
CURRENT CMOS LDO
REGULATOR
CMOS IC
„ DESCRIPTION
The UTC LR1101 series are ultra-low quiescent current CMOS
LDO (Low Dropout Voltage). Designed for battery-powered system,
the low 4µA quiescent current makes it an ideal choice. The Range
of the output voltage is from 1.2V ~ 5V with 0.1V per step. And the
max output current is 100mA.
Wide range of available output fits most of applications. Built-in
output current-limiting provide maximal protection against any fault
conditions.
„ FEATURES
* 450mV typically dropout at 100mA
* Ultra-low quiescent current: 4µA
* Wide operating voltage ranges: 2V ~ 6V
* Thermal current limiting protection
* For stability only 1µF output capacitor is required
* High power supply rejection ratio
*Pb-free plating product number:LR1101L
„ ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
Package
Pin Assignment
123 4 5
Packing
LR1101-xx-AB3-C-R LR1101L-xx-AB3-C-R SOT-89 G I O - - Tape Reel
LR1101-xx-AE3-5-R LR1101L-xx-AE3-5-R SOT-23 G O I - - Tape Reel
LR1101-xx-AF5-R
LR1101L-xx-AF5-R SOT-25 I G EN NC O Tape Reel
Note: Pin Assignment: I: V_IN O: V_OUT G: GND NC: No Connection EN: Enable
LR1101L-xx-AB3-C-R
(1)Packing Type
(2)Pin Assignment
(3)Package Type
(4)Output Voltage Code
(5)Lead Plating
(1) R:Tape Reel
(2) refer to Pin Assignment
(3) AB3:SOT-89, AE3:SOT-23, AF5:SOT-25
(4) xx:refer to Marking Information
(5) L:Lead Free Plating, Blank:Pb/Sn


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