CYStech Electronics Corp.

Spec. No. : C545N5

Issued Date : 2015.04.15

Revised Date : 2015.05.04

Page No. : 8/8

LM391CN5

CYStek Product Specification

SOT-25 Dimension

Marking:

Millimeters

Inches

Millimeters

Inches

DIM

Min.

Max.

Min.

Max.

DIM

Min.

Max.

Min.

Max.

A

1.050

1.250

0.041

0.049

E

1.500

1.700

0.059

0.067

A1

0.000

0.100

0.000

0.004

E1

2.650

2.950

0.104

0.116

A2

1.050

1.150

0.041

0.045

e

0.950 (BSC)

0.037 (BSC)

b

0.300

0.500

0.012

0.020

e1

1.800

2.000

0.071

0.079

c

0.100

0.200

0.004

0.008

L

0.300

0.600

0.012

0.024

D

2.820

3.020

0.111

0.119

θ

0°

8°

0°

8°

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 :Pure tin plated.

• 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.

Style:

Pin 1: IN(-)

Pin 2: IN(+)

Pin 3: GND

Pin 4: OUT

5-Lead SOT-23-5L Plastic

Surface Mounted Package

CYStek Package Code:N5

Device

Code

Date

Code

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