UNISONIC TECHNOLOGIES CO., LTD

SK1816A

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 5

Copyright © 2017 Unisonic Technologies Co., Ltd

QW-R118-018.D

BIPOLAR LATCH TYPE HALL

EFFECT FOR

HIGH-TEMPERATURE

OPERATION



DESCRIPTION

The UTC SK1816A is a semiconductor integrated circuit utilizing

the Hall effect. It designed to operate in the alternating magnetic field

especially at low supply voltage and operation over extended

temperature ranges to +125°С.

This Hall IC is suitable for application to various kinds of sensors,

contact-less switches, such as Speed sensor, Position sensor,

Rotation sensor, Contact-less sensor, and Motor control.



FEATURES

* Wide Supply Voltage Range of 2.5V to 20V

* Wide Temperature Operation Range of -30°С ~+125°С

* Alternating Magnetic Field Operation

* Built-in Protection Diode

* TTL and MOS IC are Directly Drivable by the Output

* The life is Semi Permanent because it Employs Contact-Less Parts

SOT-23-3

(JEDEC TO-236)

2

3

1

2

3

1

SOT-23

(EIAJ SC-59)

SIP-3

1



ORDERING INFORMATION

Ordering Number

Pin Assignment

Lead Free

Halogen Free

Package

1

2

3

Packing

SK1816AL-AE2-2-R

SK1816AG-AE2-2-R

SOT-23-3

O

I

G

Tape Reel

SK1816AL-AE3-R

SK1816AG-AE3-R

SOT-23

I

O

G

Tape Reel

SK1816AL-G03-B

SK1816AG-G03-B

SIP-3

I

G

O

Tape Box

SK1816AL-G03-K

SK1816AG-G03-K

SIP-3

I

G

O

Bulk

G: GND



MARKING

SIP-3

SOT-23-3 / SOT-23