AH375-PL-A Diodes Inc, AH375-PL-A Datasheet

Board Mount Hall Effect / Magnetic Sensors HALL IC SNSR CMOS LATCH 2.2V-20V 25MA

AH375-PL-A

Manufacturer Part Number

AH375-PL-A

Description

Board Mount Hall Effect / Magnetic Sensors HALL IC SNSR CMOS LATCH 2.2V-20V 25MA

Manufacturer

Diodes Inc

Datasheet

1.AH375-WL-7.pdf (9 pages)

Specifications of AH375-PL-A

Operational Type

Bipolar Latch

Operating Supply Voltage

2.5 V or 3.3 V or 5 V or 9 V

Package / Case

SIP-3

Mounting Style

Through Hole

Maximum Operating Temperature

+ 125 C

Minimum Operating Temperature

- 40 C

Maximum Output Current

25 mA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AH375-PL-A

Manufacturer:

GPS

Quantity:

497

Current page: 1 of 9
Download datasheet (178Kb)

AH375 is an integrated Hall-Effect latched sensor designed

for

applications. The device includes an on-chip Hall voltage

generator for magnetic sensing, a comparator that amplifies

the Hall voltage, and a Schmitt trigger to provide switching

hysteresis for noise rejection, and open drain output. An

internal

compensated supply voltage for internal circuits and allows a

wide operating supply range.

When the magnetic flux density (B) is larger than operate

point (Bop), output is switched on (OUT pin is pulled low).

The output state is held on until a magnetic flux density

reversal falls below Brp. When B is less than Brp, the output

is switched off.

The AH375 is available in SIP-3L and SC59 packages.

Features

Description

•

Notes:

Typical Application Circuit

AH375

Document number: DS31172 Rev. 6 - 2

Bipolar Hall-Effect latch sensor

2.2V to 20V DC Operating voltage

Temperature compensation

Open drain pre-driver

25mA maximum output sink current

Operating temperature: -40°C to +125°C

SIP-3L and SC59 packages

(SC59 is commonly known as SOT23 in Asia)

Green Molding Compound (No Br, Sb) (Note 1)

electronic

1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

band-gap

http://www.diodes.com/products/lead_free.html.

commutation

regulator

provides

brush-less

temperature

www.diodes.com

motor

AH375

Vdd

1 of 9

GND

Pin Assignments

Applications

•

Brush-Less DC Motor

Brush-Less DC Fan

Revolution Counting

Speed Measurement

SINGLE PHASE HALL EFFECT LATCH

Output

GND 2.

(Top View)

SIP-3L

(Top View)

SC59

3. OUT

1. Vdd

3. OUT

2. GND

1. Vdd

AH375

July 2010

Related parts for AH375-PL-A

AH375-PL-A Summary of contents

Page 1

... The output state is held on until a magnetic flux density reversal falls below Brp. When B is less than Brp, the output is switched off. The AH375 is available in SIP-3L and SC59 packages. Features • Bipolar Hall-Effect latch sensor • ...

Page 2

... Document number: DS31172 Rev SINGLE PHASE HALL EFFECT LATCH Description Positive Power Supply Ground Output Pin Hall plate Amp (T = 25°C) A Continuous SIP-3L SC59 SIP-3L SC59 Conditions Operating Operating www.diodes.com AH375 3 OUT 2 2 GND Values Unit 20 V Unlimited °C -65~+150 °C 150 550 mW 230 227 ° ...

Page 3

... DD Output Open - = 25 °C, Vdd = 2.5V to 20V, Note 3) A Parameter Min Operation Point 5 Release Point -60 Hysteresis - S Marking side Turn off N V SAT ( Magnetic Flux Density www.diodes.com AH375 Typ. Max Unit 300 700 <0 (1mT = 10 Gauss) Typ. Max Unit 30 60 Gauss -30 -5 Gauss ...

Page 4

... SINGLE PHASE HALL EFFECT LATCH 440 396 352 308 110 115 120 125 176 154 132 110 tio rve 100 147 129 120 110 tio www.diodes.com AH375 100 286 264 242 220 130 135 140 150 (° 110 120 130 140 150 (° ...

Page 5

... Ordering Information Package P : SIP- SC59 Package Packaging Device Code (Note 5, 6) AH375-PL-A P SIP-3L AH375-PL-B P SIP-3L AH375-PG-A P SIP-3L AH375-PG-B P SIP-3L AH375-WL-7 W SC59 AH375-WG-7 W SC59 Notes Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html. 5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www ...

Page 6

... WW : Week : 01~52, "52" represents and 53 week X : Internal Code : A~Z : Green (Top View Identification code Y : Year 0 Week : A~Z : 1~26 week a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green a~z : Lead Free Package Identification Code SC59 www.diodes.com AH375 a~z : Lead Free P3 July 2010 © Diodes Incorporated ...

Page 7

... Package Type: SIP-3L for Bulk pack BRANDED SURFACE Active Area Depth Package Dimension AH375 Document number: DS31172 Rev SINGLE PHASE HALL EFFECT LATCH (All Dimensions in mm) 0.51mm NOM Sensor Location www.diodes.com AH375 2.00 +/- 0.10mm 1.15 +/- 0.10mm July 2010 © Diodes Incorporated ...

Page 8

... Package Type: SIP-3L for Ammo pack (3) SC59 (Commonly known as SOT23 in Asia) 0.35/0.50 TOP VIEW 2.70/ 3.00 1.90 2.90/3.10 1.00/ 1.30 0.013/0.10 0.95 0.35/0.55 AH375 Document number: DS31172 Rev SINGLE PHASE HALL EFFECT LATCH (Continued) 0.10/0. www.diodes.com AH375 July 2010 © Diodes Incorporated ...

Page 9

... Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2010, Diodes Incorporated www.diodes.com AH375 Document number: DS31172 Rev SINGLE PHASE HALL EFFECT LATCH IMPORTANT NOTICE LIFE SUPPORT www.diodes.com AH375 July 2010 © Diodes Incorporated ...

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