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LR9113 Datasheet Preview

LR9113 Datasheet

LOW NOISE 300mA LDO REGULATOR

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UNISONIC TECHNOLOGIES CO., LTD
LR9113/D
LOW NOISE 300mA LDO
REGULATOR
4
5
CMOS IC
DESCRIPTION
The UTC LR9113/D is a typical LDO (linear regulator) with the
features of high output voltage accuracy, low supply current, low
ON-resistance, and high ripple rejection.
During operation of the UTC LR9113/D, the dropout voltage is
very low and the response of line transient and load transient are
very well.
Internally, there’re many functions of UTC LR9113/D which can
be seen in the block figure. There are a voltage reference unit, an
error amplifier, resistor-net for voltage setting, a current limit circuit,
and a chip enable circuit in each UTC LR9113/D.
The UTC LR9113/D can be used as an ideal of the power
supply for hand-held communication equipment, such as: power
source for portable communication equipment, power source for
electrical appliances, for example, cameras, VCRs and camcorders
and power source for battery-powered equipment.
3
2
1 SOT-25
4
5
3
2
1
SOT-23-5
(JEDEC TO-236)
1
DFN1010-4
FEATURES
* Ultra Supply Current:
42µA (Typ.)
* Standby Mode:
0.1µA (Typ.)
* Very Low Dropout Voltage:
0.13V (Typ.) @ IOUT =300mA, VOUT =2.85V
* Ripple Rejection:
65dB (Typ.) @ f=1kHz,VOUT=2.85V
* Temperature-Drift Coefficient
±50ppm/°C (Typ.)
of Output Voltage:
* Well Line Regulation:
0.02%/ V (Typ.)
*Output Voltage Accuracy:
±1.0%
* Internal Fold Back Protection Circuit: 50mA (Typ.) (Current at short mode)
* CIN=COUT=1.0µF or more (Ceramic capacitors) are recommended to be used with this IC
* ESD Susceptibility (Human Body Mode): ±2kV
www.unisonic.com.tw
Copyright © 2019 Unisonic Technologies Co., Ltd
1 of 11
QW-R102-084.I




UTC

LR9113 Datasheet Preview

LR9113 Datasheet

LOW NOISE 300mA LDO REGULATOR

No Preview Available !

LR9113/D
CMOS IC
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
LR9113L-xx-AE5-R
LR9113G-xx-AE5-R
LR9113L-xx-AF5-R
LR9113G-xx-AF5-R
LR9113L-xx-K04-1010-R
LR9113G-xx-K04-1010-R
LR9113DL-xx-AE5-R
LR9113DG-xx-AE5-R
LR9113DL-xx-AF5-R
LR9113DG-xx-AF5-R
LR9113DL-xx-K04-1010-R
LR9113DG-xx-K04-1010-R
Note: xx: Output Voltage, refer to Marking Information.
Package
SOT-23-5
SOT-25
DFN1010-4
SOT-23-5
SOT-25
DFN1010-4
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
LR9113G-xx-AE5-R
(1)Packing Type
(2)Package Type
(3)Output Voltage Code
(4)Green Package
(1) R: Tape Reel
(2) AE5: SOT-23-5, AF5: SOT-25, K04-1010: DFN1010-4
(3) xx: refer to Marking Information
(4) G: Halogen Free and Lead Free, L: Lead Free
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 11
QW-R102-084.I


Part Number LR9113
Description LOW NOISE 300mA LDO REGULATOR
Maker UTC
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