ACS712 データシートの表示（PDF） - Allegro MicroSystems

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ACS712

Fully Integrated, Hall Effect-Based Linear Current Sensor IC with 2.1 kVRMS Isolation and a Low-Resistance Current Conductor

Allegro MicroSystems 

ACS712

Fully Integrated, Hall Effect-Based Linear Current Sensor IC

with 2.1 kVRMS Isolation and a Low-Resistance Current Conductor

Package LC, 8-pin SOIC

4.90 ±0.10

8

A

12

3.90 ±0.10 6.00 ±0.20

8X

0.10 C

0.51

0.31

1.27 BSC

Branded Face

C

SEATING

PLANE

1.75 MAX

0.25

0.10

For Reference Only; not for tooling use (reference MS-012AA)

Dimensions in millimeters

Dimensions exclusive of mold flash, gate burrs, and dambar protrusions

Exact case and lead configuration at supplier discretion within limits shown

A Terminal #1 mark area

B Branding scale and appearance at supplier discretion

C Reference land pattern layout (reference IPC7351

D SOIC127P600X175-8M); all pads a minimum of 0.20 mm from all

adjacent pads; adjust as necessary to meet application process

requirements and PCB layout tolerances

8°

0°

0.25

0.17

1.04 REF

0.65

8

1.75

1.27

5.60

1.27

0.40

0.25 BSC

SEATING PLANE

GAUGE PLANE

12

C PCB Layout Reference View

NNNNNNN

PPT-AAA

LLLLL

1

B Standard Branding Reference View

N = Device part number

P = Package Designator

T = Device temperature range

A = Amperage

L = Lot number

Belly Brand = Country of Origin

Copyright ©2006-2010, Allegro MicroSystems, Inc.

The products described herein are protected by U.S. patents: 5,621,319; 7,598,601; and patent pending.

Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to per-

mit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the

information being relied upon is current.

Allegro’s products are not to be used in life support devices or systems, if a failure of an Allegro product can reasonably be expected to cause the

failure of that life support device or system, or to affect the safety or effectiveness of that device or system.

The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use;

nor for any infringement of patents or other rights of third parties which may result from its use.

For the latest version of this document, visit our website:

www.allegromicro.com

Allegro MicroSystems, Inc.

14

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

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