UNISONIC TECHNOLOGIES CO., LTD

LR1106

CMOS IC

www.unisonic.com.tw

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Copyright © 2005 Unisonic Technologies Co., Ltd

QW-R502-055,F

LARGE CURRENT POSITIVE

VOLTAGE REGULATORS

DESCRIPTION

The UTC LR1106 series are positive voltage regulators that

developed in CMOS technology with highly precise, low power

consumption. It is capable of large currents with a significantly small

dropout voltage.

The device consists of a driver transistor, a precision reference

voltage and an error amplifier. Basically, output voltage is selectable

in 0.1V step form 1.8V to 6.0V, 2.85V also is available.

FEATURES

* Maximum Output Current : 400mA

* Maximum Operating Voltage : 8V

* Highly Accurate : ± 2%

* Low Power Consumption : TYP 8.0 µA

* Output Voltage Temperature Characteristics : TYP ±100ppm/°C

SOT-25

4

5

3

2

1

SOP-8

*Pb-free plating product number: LR1106L

ORDERING INFORMATION

Order Number

Pin Assignment

Normal

Lead Free Plating

Package

1

2

3

4

5

6

7

8

Packing

LR1106-xx-AF5-R

LR1106L-xx-AF5-R

SOT-25

I

G

E

N

O

-

-

-

Tape Reel

LR1106-xx-S08-R

LR1106L-xx-S08-R

SOP-8

O

N

G N

E

N

N

I

Tape Reel

LR1106-xx-S08-T

LR1106L-xx-S08-T

SOP-8

O

N

G N

E

N

N

I

Tube

xx: Output Voltage, refer to Marking Information.

LR11 06L-xx -AF 5 - R

(1)Packing Type

(2)Package Type

(3)Output Voltage Code

(4)Lead Plating

(1) R: Tape Reel, T: Tube

(2) AF5: SOT-25, S08: SOP-8

(3) xx: refer to Marking Information

(4) L: Lead Free Plating, Blank: Pb/Sn