RT8058PQW Просмотр технического описания (PDF) - Richtek Technology

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Компоненты Описание

производитель

RT8058PQW

1MHz, 2A, High Efficiency PWM Step-Down DC/DC Converter

Richtek Technology 

Outline Dimension

D

E

Preliminary

SEE DETAIL A

D2

L

1

E2

RT8058

e

b

1

1

2

2

A

A1 A3

DETAIL A

Pin #1 ID and Tie Bar Mark Options

Note : The configuration of the Pin #1 identifier is optional,

but must be located within the zone indicated.

Symbol

A

A1

A3

b

D

D2

E

E2

e

L

Dimensions In Millimeters

Min

Max

0.700

0.800

0.000

0.050

0.175

0.250

0.180

0.300

2.950

3.050

1.300

1.750

2.950

3.050

1.300

1.750

0.500

0.350

0.450

Dimensions In Inches

Min

Max

0.028

0.031

0.000

0.002

0.007

0.010

0.007

0.012

0.116

0.120

0.051

0.069

0.116

0.120

0.051

0.069

0.020

0.014

0.018

W-Type 16L QFN 3x3 Package

Richtek Technology Corporation

Headquarter

5F, No. 20, Taiyuen Street, Chupei City

Hsinchu, Taiwan, R.O.C.

Tel: (8863)5526789 Fax: (8863)5526611

DS8058-02 August 2007

Richtek Technology Corporation

Taipei Office (Marketing)

8F, No. 137, Lane 235, Paochiao Road, Hsintien City

Taipei County, Taiwan, R.O.C.

Tel: (8862)89191466 Fax: (8862)89191465

Email: marketing@richtek.com

www.richtek.com

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