LM1114-5.0M3 [CYSTEKEC]

Low Dropout CMOS Voltage Regulators; 低压差CMOS电压稳压器


型号：	LM1114-5.0M3
厂家：	CYSTECH ELECTONICS CORP.
描述：	Low Dropout CMOS Voltage Regulators 低压差CMOS电压稳压器稳压器
文件：	总6页 (文件大小：180K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Spec. No. : C505N3

Issued Date : 2003.03.21

Revised Date : 2005.07.27

Page No. : 1/6

CYStech Electronics Corp.

Low Dropout CMOS Voltage Regulators

LM1114

Features

Applications

● Maximum output current 250mA

● Highly accurate : output voltage+/-2%

● Low power consumption : typ. 2μA

● Small input/output differential:

0.4V at 160mA(Vout=2.5V, 3.0V, 3.3V, 3.6V)

0.12V at 100mA(Vout=5V)

●Battery powered equipment

●Palmtops

●Portable cameras and video recorders

●Reference voltage sources

Product Description

The LM1114 series is a group of positive voltage output, three-pin regulators, that provide a

high current even when the input/output voltage differential is small. Low power consumption

and high accuracy is achieved through CMOS and programmable fuse technologies. Output

voltage: 2V to 6V in 0.1V increments.

The LM1114 consists of a high-precision voltage reference, an error correction circuit, and a

current limited output driver. Transient response to load variations is improved in comparison

to the existing ones.

Absolute Maximum Ratings

Parameter

Symbol

Vin

Ratings

Units

Input Voltage

Output Current

Output Voltage

500

Iout

Vout

Vss-0.3〜Vin+0.3

500

Continuous Total Power TO-92

Dissipation

SOT-23

SOT-89

P^D

150

500

Operating Ambient Temperature

Storage Temperature

Topr

Tstg

-30〜+80

-40〜+125

℃

Pin Configuration

TO-92

SOT-23

SOT-89

Vin

Vss

Vin

Vout

Vss

Vout

Vss Vin Vout

LM1114N3

CYStek Product Specification

Spec. No. : C505N3

Issued Date : 2003.03.21

Revised Date : 2005.07.27

Page No. : 2/6

CYStech Electronics Corp.

Ordering Information

Device

Output Voltage

Package

TO-92

Shipping

LM1114-2.5 A3

LM1114-2.5 N3

LM1114-2.5 M3

LM1114-3.0 A3

LM1114-3.0 N3

LM1114-3.0 M3

LM1114-3.3 A3

LM1114-3.3 N3

LM1114-3.3 M3

LM1114-3.6A3

LM1114-3.6N3

LM1114-3.6M3

LM1114-5.0 A3

LM1114-5.0 N3

LM1114-5.0 M3

2.5V

Tape & Box / 2K

Tape & Reel / 3K

Tape & Reel / 1K

Tape & Box / 2K

Tape & Reel / 3K

Tape & Reel / 1K

Tape & Box / 2K

Tape & Reel / 3K

Tape & Reel / 1K

Tape & Box / 2K

Tape & Reel / 3K

Tape & Reel / 1K

Tape & Box / 2K

Tape & Reel / 3K

Tape & Reel / 1K

SOT-23

SOT-89

TO-92

2.5V

3.0V

SOT-23

SOT-89

TO-92

3.0V

3.3V

3.6V

5.0V

SOT-23

SOT-89

TO-92

SOT-23

SOT-89

TO-92

SOT-23

SOT-89

Electrical Characteristics @VIN=5V,Ta=25℃, unless otherwise noted

LM1114-2.5

Parameter

Conditions

Min

2.450

Typ

2.500

0.2

2.0

Max

2.550

0.3

4.5

Units

%/V

μA

Output Voltage

Line Regulation △Vout/△VinVout

Load Regulation

Current Consumption

Io=40mA,Vin=4V

Io=40mA,4V<Vin<10V

Vin=4V,1mA<Io<80mA

Vin=4V

Io=80mA

Io=160mA

0.18

0.4

0.36

0.7

Dropout Voltage

LM1114-3.0

Parameter

Conditions

Min

2.940

Typ

3.000

0.2

1.0

Max

3.060

0.3

2.9

Units

%/V

μA

Output Voltage

Line Regulation △Vout/△VinVout

Load Regulation

Current Consumption

Io=40mA,Vin=4.0V

Io=40mA,4.0V<Vin<10V

Vin=6V,1mA<Io<80mA

Vin=4.0V

Io=80mA

Io=160mA

0.18

0.4

0.36

0.7

Dropout Voltage

LM1114N3

CYStek Product Specification

Spec. No. : C505N3

Issued Date : 2003.03.21

Revised Date : 2005.07.27

Page No. : 3/6

CYStech Electronics Corp.

LM1114-3.3

Parameter

Conditions

Min

3.234

Typ

3.300

0.2

1.0

Max

3.366

0.3

2.9

Units

%/V

μA

Output Voltage

Line Regulation △Vout/△VinVout

Load Regulation

Current Consumption

Io=40mA,Vin=4.3V

Io=40mA,4.3V<Vin<10V

Vin=6V,1mA<Io<80mA

Vin=4.3V

Io=80mA

Io=160mA

0.18

0.4

0.36

0.7

Dropout Voltage

LM1114-3.6

Parameter

Conditions

Min

3.522

Typ

3.600

0.2

1.0

Max

3.672

0.3

2.9

Units

%/V

μA

Output Voltage

Line Regulation △Vout/△VinVout

Load Regulation

Current Consumption

Io=40mA,Vin=4.6V

Io=40mA,4.6V<Vin<10V

Vin=6V,1mA<Io<80mA

Vin=4.6V

Io=80mA

Io=160mA

0.18

0.4

0.36

0.7

Dropout Voltage

LM1114-5.0

Parameter

Conditions

Min

4.900

Typ

5.000

0.2

2.0

Max

5.100

0.3

4.5

Units

%/V

μA

Output Voltage

Line Regulation △Vout/△VinVout

Load Regulation

Current Consumption

Io=40mA,Vin=6.0V

Io=40mA,6.0V<Vin<10V

Vin=6V,1mA<Io<100mA

Vin=6.0V

Dropout Voltage

Io=100mA

0.12

0.3

IO=200mA

0.38

0.6

LM1114N3

CYStek Product Specification

Spec. No. : C505N3

Issued Date : 2003.03.21

Revised Date : 2005.07.27

Page No. : 4/6

CYStech Electronics Corp.

TO-92 Dimension

α2

α3

Marking:

1114

α1

Style: Pin 1.Vss 2.Vin 3.Vout

3-Lead TO-92 Plastic Package

CYStek Package Code: A3

*: Typical

Millimeters

Inches

Millimeters

Inches

Min. Max.

DIM

Min.

Max.

Min.

Max.

4.83

Min.

Max.

0.56

*2.54

*1.27

*5°

*2°

0.1704 0.1902

4.33

0.0142 0.0220

0.36

*0.1000

*0.0500

*5°

0.5000

12.70

0.36

0.0142 0.0220

*0.0500

0.1323 0.1480

0.56

*1.27

3.76

α1

α2

α3

*2°

3.36

*2°

Notes: 1.Dimension and tolerance based on our Spec. dated Apr. 18,2002.

2.Controlling dimension: millimeters.

3.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.

4.If there is any question with packing specification or packing method, please contact your local CYStek sales office.

Material:

• Lead: 42 Alloy ; solder plating

• Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0

LM1114N3

CYStek Product Specification

Spec. No. : C505N3

Issued Date : 2003.03.21

Revised Date : 2005.07.27

Page No. : 5/6

CYStech Electronics Corp.

SOT-23 Dimension

Marking:

114

3-Lead SOT-23 Plastic

Surface Mounted Package

CYStek Package Code: N3

Style: Pin 1. Vss 2.Vout 3.Vin

*: Typical

Millimeters

Inches

Millimeters

Inches

Min. Max.

DIM

Min.

Max.

Min.

Max.

3.04

1.60

1.30

0.50

2.30

0.10

Min.

Max.

0.177

0.67

1.15

2.75

0.65

0.1102 0.1204

0.0472 0.0630

0.0335 0.0512

0.0118 0.0197

0.0669 0.0910

0.0005 0.0040

2.80

1.20

0.89

0.30

1.70

0.013

0.0034 0.0070

0.0128 0.0266

0.0335 0.0453

0.0830 0.1083

0.0098 0.0256

0.085

0.32

0.85

2.10

0.25

Notes: 1.Dimension and tolerance based on our Spec. dated Feb. 18,2002.

2.Controlling dimension: millimeters.

3.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.

4.If there is any question with packing specification or packing method, please contact your local CYCtek sales office.

Material:

• Lead: 42 Alloy; solder plating

• Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0

LM1114N3

CYStek Product Specification

Spec. No. : C505N3

Issued Date : 2003.03.21

Revised Date : 2005.07.27

Page No. : 6/6

CYStech Electronics Corp.

SOT-89 Dimension

Marking:

1114

Style: Pin 1. Vss 2. Vin 3. Vout

3-Lead SOT-89 Plastic

Surface Mounted Package

CYStek Package Code: M3

*: Typical

Millimeters

Inches

Min. Max.

Millimeters

Inches

Min. Max.

DIM

Min.

Max.

4.60

4.25

1.70

2.60

0.51

Min.

1.48

2.96

1.40

0.35

Max.

1.527

3.04

1.60

0.41

0.1732 0.1811

0.1594 0.1673

0.0591 0.0663

0.0945 0.1024

0.01417 0.0201

4.40

4.05

1.50

2.40

0.36

0.0583 0.0598

0.1165 0.1197

0.0551 0.0630

0.0138 0.0161

Notes: 1.Controlling dimension: millimeters.

2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.

3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.

Material:

• Lead: 42 Alloy ; solder plating

• Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0

Important Notice:

• All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.

• CYStek reserves the right to make changes to its products without notice.

• CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.

• CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.

LM1114N3

CYStek Product Specification

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