LR1108-2J-AB3-C-R datasheet(2/6 Pages) UTC

Part #	LR1108-2J-AB3-C-R

Description	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR

Download	6 Pages

Scroll/Zoom	100%

Manufacturer	UTC [Unisonic Technologies]

Direct Link	http://www.utc-ic.com

Logo

2 / 6 page

LR1108

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

2 of 6

www.unisonic.com.tw

QW-R102-031.B

MARKING INFORMATION

PACKAGE

VOLTAGE

CODE

PIN CODE

PIN 1

PIN 2

PIN 3

PIN 4

PIN 5

MARKING

A

GND

VOUT

VIN

-

SOT-89

C

GND

VIN

VOUT

-

SOT-25

15 :1.5V

18:1.8V

25:2.5V

2J:2.85V

33:3.3V

-

VIN

GND

SD

ERROR

VOUT

SPXX

Lead Plating

1

2

3

45

PIN DESCRIPTION

Pin Description for SOT-89 Package

PIN CODE & NO.

A

C

PIN NAME I/O

DESCRIPTION

2

3

VOUT

O Output Voltage

1

GND

Ground

3

2

VIN

Input Supply

Pin Description for SOT-25 Package

PIN NO.

PIN NAME

I/O

DESCRIPTION

1

VIN

Input supply

2

GND

Ground

3

SD

I

Shutdown LR1108 enable; when the SD pin connects to GND will shutdown the

LR1108; At normal operation, SD must be tied to VDD through a 10KΩ pull up

resistor.

4

ERROR

O

Error flag, active low; when the output dropout of regulation due to low input

voltage, the LR1108 produces a logic low signal at the ERROR pin.

5

VOUT

O

Output voltage

Similar Part No. - LR1108-2J-AB3-C-R

Manufacturer	Part #	Datasheet	Description
Unisonic Technologies	LR1108	250Kb / 6P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
	LR1108G-XX-AA3-A-R	250Kb / 6P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
	LR1108G-XX-AA3-C-R	250Kb / 6P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
	LR1108G-XX-AA3-D-R	250Kb / 6P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
	LR1108G-XX-AB3-A-R	250Kb / 6P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR

More results

Similar Description - LR1108-2J-AB3-C-R

Manufacturer	Part #	Datasheet	Description
Unisonic Technologies	LR1801	206Kb / 5P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
	LR1108	250Kb / 6P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
	LR2126	210Kb / 7P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
	LR2126	267Kb / 7P	1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
BCD Semiconductor Manuf...	AZ2940	200Kb / 18P	1A ULTRA LOW DROPOUT LINEAR REGULATOR
BCD Semiconductor Manuf...	AZ2940	179Kb / 18P	1A ULTRA LOW DROPOUT LINEAR REGULATOR
Intersil Corporation	ISL80121-5	493Kb / 11P	1A Ultra Low Dropout Linear Regulator
HTC Korea TAEJIN Techno...	TJ4940	178Kb / 8P	1A Ultra Low Dropout Linear Regulator
HTC Korea TAEJIN Techno...	TJ3964	336Kb / 11P	1A Ultra Low Dropout Linear Regulator
Eutech Microelectronics...	EUP7961	344Kb / 12P	1A Ultra Low-Dropout Linear Regulator

More results

LR1108-2J-AB3-C-R Datasheet(PDF) 2 Page - Unisonic Technologies

LR1108-2J-AB3-C-R Datasheet(HTML) 2 Page - Unisonic Technologies

Similar Part No. - LR1108-2J-AB3-C-R

Similar Description - LR1108-2J-AB3-C-R

Html Pages

1 2 3 4 5 6

Datasheet Download

Link URL