UNISONIC TECHNOLOGIES CO., LTD

LP2950/2951

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2008 Unisonic Technologies Co., Ltd

QW-R102-001.L

100 mA LOW-DROPOUT

VOLTAGE REGULATOR

DESCRIPTION

The UTC LP2950/2951 are monolithic integrated voltage

regulators with low dropout voltage, and low quiescent current. It

includes many features that suitable for different applications.

FEATURES

* Fixed output versions, 2.5V, 3V, 3.3V, 3.6V and 5V, are

available.

* High accuracy output voltage.

* Extremely low quiescent current and dropout voltage.

* Extremely tight load and line regulation.

* Current and thermal limiting.

* Very low temperature coefficient.

* Logic controlled shutdown and err flog available for 8 pin

package.

* Output voltage programmable for LP2951.

TO-92

SOP-8

DIP-8

1

1

TO-252

Lead-free:

LP2950L-XX/LP2951L

Halogen-free: LP2950G-XX/LP2951G

ORDERING INFORMATION

Ordering Number

Normal

Lead Free

Halogen Free

Package

Packing

LP2950-xx-D08-T

LP2950L-xx-D08-T

LP2950G-xx-D08-T

DIP-8

Tube

LP2950-xx-S08-T

LP2950L-xx-S08-T

LP2950G-xx-S08-T

SOP-8

Tube

LP2950-xx-S08-R

LP2950L-xx-S08-R

LP2950G-xx-S08-R

SOP-8

Tape Reel

LP2950-xx-T92-B

LP2950L-xx-T92-B

LP2950G-xx-T92-B

TO-92

Tape Box

LP2950-xx-T92-K

LP2950L-xx-T92-K

LP2950G-xx-T92-K

TO-92

Bulk

LP2950-xx-TN3-T

LP2950L-xx-TN3-T

LP2950G-xx-TN3-T

TO-252

Tube

LP2950-xx-TN3-R

LP2950L-xx-TN3-R

LP2950G-xx-TN3-R

TO-252

Tape Reel

LP2951-D08-T

LP2951L-D08-T

LP2951G-D08-T

DIP-8

Tube

LP2951-S08-T

LP2951L-S08-T

LP2951G-S08-T

SOP-8

Tube

LP2951-S08-R

LP2951L-S08-R

LP2951G-S08-R

SOP-8

Tape Reel

OUTPUT VOLTAGE CODE(For LP2950)

OUTPUT VOLTAGE

CODE

2.5V

25

3.0V

30

3.3V

33

3.6V

36

5.0V

50