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Product overview

OUZHUO TECHNOLOGY specializes in providing a comprehensive range of Hall-effect and magnetic sensors tailored for effective control systems. We also offer various sensor packages designed to enhance versatility and compatibility with different interfaces. Furthermore, the company is known for its ability to create customized sensor products and services to meet specific and unique requirements.

 

 

DIGITAL HALL EFFECT LATCHES AND SWITCHES

  • Unipolar Hall effect IC
  • Bipolar Hall effect IC
  • Latch Hall effect IC
  • Omnipolar Hall effect IC
  • Micropower Hall IC
  • Hall effect proximity sensor
  • Hall effect Gear-tooth Sensor
  • Magnetic pickup
  • Magnetic heads 
  • Hall effect linear IC
  • InSb Hall elements
  • GaAs Hall elements
  • Programming Hall sensor

PRODUCTS descrption

Unipolar Hall effect IC

Unipolar Hall effect IC responds to only one magnetic field pole North or Southand turns on/off according to the magnetic flux density, outputting a high or low-level signal. This type is primarily used for position detection of a magnet.

 

PRODUCTS Package

PRODUCT line-up

Part number

Type

Operating Voltage

Operating Temp

Output Current

Operating Point (Bop)

Release Point (Brp)

Average supply current

Available packages

OH34/ OH34N/ OH44

Unipolar

4~24V

-40~125℃

25mA

<16mT    >-16mT

>2mT       <-2mT

5mA

SOT23, TO-92S

OH37/ OH137

Unipolar

4.5~ 24V

-40~ 85℃

25mA

<18mT

>2mT

5mA

SOT23, TO-92S

OH4S/OH4N/OH401

Unipolar

4~ 30V

-40~125℃

50mA

<20mT   >-20mT

>2mT       <-2mT

3mA

SOT23

OH543/OH443/OH443R

Unipolar

3.8~ 30V

-40~150℃

50mA

<20mT

>2mT

5mA

SOT89, TO-92S

OH44EW/OH44E

Unipolar

4.5~ 24V

-40~150℃

50mA

<20mT

>2mT

5mA

SOT89, TO-92S

OH3141L /OH44L

Unipolar

4~ 30V

-40~150℃

50mA

<15mT

>3mT

5mA

TO-92S

OH3144

Unipolar

4~ 24V

-40~125℃

25mA

<16mT

>2mT

<6mA

TO-92S

OH3020

Unipolar

4.5~ 24V

-40~125℃

25mA

<16mT

>3mT

5mA

TO-92S

OH9432

Unipolar

2.8–24V

-40~125℃

30mA

<6.5mT

>1mT

1.5mA

TO-92S

OH137A0/ OH17

Bipolar

4.5~24V

-20~ 85℃

25mA

<10mT

>-10mT

5mA

TO-92S

OH41/ OH41A

Latch

4.5~ 24V

-40~150℃

25mA

>3mT

<-3mT

4mA

TO-92S

OH513/ OH413/ OH13

Latch

4~30V

-40~150℃

50mA

<8mT

>-8mT

5mA

SOT23-3, SOT89, TO-92S

OH41F

Latch

4~ 30V

-40~150℃

50mA

<7mT

>-7mT

5mA

TO-92S

OH920

Latch

3.5~ 20V

-40~125℃

25mA

<4mT

>-4mT

3mA

SOT23

OH921

Latch

3.5~20V

-40~125℃

25mA

<4mT

>-4mT

3mA

TO-92S

OH3172X, OH1881

Latch

4.5~ 24V

-40~125℃

25mA

<6mT

>-6mT

5mA

TO-92S

OH4913

Omnipolar

2.4-6V

-40~ 85℃

<2mA

+/-3.5mT

+/-2.6mT

Awake:2mA, Sleep:1.9μA

TO-92S

OH9213

Omnipolar

1.65-6V

-40~125℃

<2mA

+/-3.5mT

+/-2.6mT

Awake(typ):2mA, Sleep( typ):1.9μA

DFN2*2-3, SOT23, T-SOT-23-3

OH9245

Omnipolar

3.5-24V

-40~150℃

25mA

+/-3.5mT

+/-2mT

No sleep, typ:2mA

SOT23, TO-92

OH9253

Omnipolar, No Sleep

2.5-6V

-40~125℃

25mA

+/-3mT

+/-2.5mT

No sleep, typ:2.6mA

TO-92

OH9218

Micropower

1.8-4.5V

-40~150℃

<2mA

+/-6mT

+/-4.5mT

Max:2.0mA

SOT23, TO-92

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