SS5782

Unipolar Hall Switch

2

V3.10

Nov 1, 2013

General Description

The SS5782 is a unipolar Hall effect sensor IC fabri-

cated from mixed signal CMOS technology. The de-

vice integrates a voltage regulator, Hall sensor with

dynamic offset cancellation system, Schmitt trigger

and an open-drain output driver, all in a single pack-

age.

It incorporates advanced chopper stabilization tech-

niques to provide accurate and stable magnetic switch

points. There are many applications for this HED –

Hall Electronic Device - in addition to those listed

above. Thanks to its wide operating voltage range and

extended choice of temperature range, it is quite suita-

ble for use in automotive, industrial and consumer ap-

plications.

The device is delivered in a Small Outline Transistor

(SOT) for surface mount process or in a Plastic Single

In Line (SIP flat) for through- hole mount. Both 3-lead

packages are RoHS compliant.

Glossary of Terms

MilliTesla (mT), Gauss Units of magnetic flux density: 1mT = 10 Gauss

RoHS

Restriction of Hazardous Substances

SOT

Small Outline Transistor (SOT package) – also referred with the package code “SO”

ESD

Electro-Static Discharge

BLDC

Brush-Less Direct-Current

Magnetic flux density applied on the branded side of the package which turns the output

Magnetic flux density applied on the branded side of the package which turns the output