NCV8843 Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Lista de partido

NCV8843

Buck Regulator - Synchronous 1.5 A, 340 kHz

ON Semiconductor 

MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

SOIC 16 LEAD WIDE BODY, EXPOSED PAD

CASE 751R−02

ISSUE B

SCALE 1:1

−U−

A

M

16

P

0.25 (0.010) M W M 1

9

B

8

−W−

PIN 1 I.D.

G 14 PL

TOP SIDE

R x 45_

DETAIL E

0.10 (0.004) T

D 16 PL

0.25 (0.010) M

C

−T−

K SEATING

PLANE

T U S WS

H

F

J

DETAIL E

1

EXPOSED PAD

16

8

L

9

DATE 18 JUL 2005

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSION A AND B DO NOT INCLUDE MOLD

PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER

SIDE.

5. DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE PROTRUSION SHALL BE

0.13 (0.005) TOTAL IN EXCESS OF THE D DIMENSION

AT MAXIMUM MATERIAL CONDITION.

6. 751R-01 OBSOLETE, NEW STANDARD 751R-02.

MILLIMETERS

INCHES

DIM MIN MAX MIN MAX

A 10.15 10.45 0.400 0.411

B 7.40 7.60 0.292 0.299

C 2.35 2.65 0.093 0.104

D 0.35 0.49 0.014 0.019

F 0.50 0.90 0.020 0.035

G

1.27 BSC

0.050 BSC

H 3.31 3.51 0.130 0.138

J 0.25 0.32 0.010 0.012

K 0.10 0.25 0.004 0.009

L 4.58 4.78 0.180 0.188

M 0_ 7_ 0_ 7_

P 10.05 10.55 0.395 0.415

R 0.25 0.75 0.010 0.029

MARKING

DIAGRAM

BACK SIDE

SOLDERING FOOTPRINT*

.350

.175

.050

Exposed

Pad

.200

.07

4

CL

.18

8

CL

.376

xxxxxxxxxx

xxxxxxxxxx

xxxxxxxxxx

AWLYYWW

xxx = Specific Device Code

A

= Assembly Location

WL = Wafer Lot

YY

= Year

WW = Work Week

.024

.145

SCALE 2:1

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and

Mounting Techniques Reference Manual, SOLDERRM/D.

DOCUMENT NUMBER:

DESCRIPTION:

98AON10370D

Electronic versions are uncontrolled except when accessed directly from the Document Repository.

Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.

SOIC−16, WB EXPOSED PAD

PAGE 1 OF 1

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding

the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically

disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the

rights of others.

© Semiconductor Components Industries, LLC, 2019

www.onsemi.com

Share Link: