LR1108
LR1108 is 1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR manufactured by Unisonic Technologies.
DESCRIPTION
The UTC LR1108/E is an ultra low-dropout linear regulators. Wide output voltage range options are available. The fast response characteristic to make UTC LR1108/E suitable for low voltage microprocessor application. The low quiescent current operation and low dropout quality caused by the CMOS process.
The UTC LR1108/E has ultra low dropout voltage 300m V at 1A load current typically.
The ground pin current is typically 150u A at 1m A load current.
ERROR Flag: When the output voltage drops 10% below nominal value Error flag goes low.
SET/ADJ Mode (for LR1108): Connect an external resistive voltage-divider from VOUT to this pin to set the output voltage from 1.145V to 5V.
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
2 1 SOT-23
(EIAJ SC-59)
4 5
SOT-25 1
4 5
123 SOT-23-5
(JEDEC TO-236)
1 SOT-89
DFN3030-8
- Ultra Low Dropout Voltage
- Low Ground Pin Current
- 0.65% Load Regulation
- The Guaranteed Output Current is 1A DC
- Output Voltage Accuracy ± 1.5%
- ERROR Flag Indicates Output Status
- Sense option improves better load regulation
- Low Output Capacitor Required
- Over temperature Protection And Over current
Protection
.unisonic..tw Copyright © 2019 Unisonic Technologies Co., Ltd
1 of 9
QW-R102-031.W
LR1108/E
CMOS IC
- ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
LR1108L-xx-AA3--R LR1108G-xx-AA3--R
LR1108L-xx-AB3--R LR1108G-xx-AB3--R...
