Prolific PT3639
The PT3639 is a high sensitive unipolar Hall switch sensor. The built-in dynamic offset cancellation and temperature compensation of pre-amplifier stage achieves accuracy magnetic sensing. The wide supply voltage range is from 3.8V to 24V and the maximum output current is 50mA.| Part No. | PT3639 |
|---|---|
| Datasheet | PT3639 Download |
| Manufacturer |  Prolific |
| Description | Hi-sensitivity Unipolar Hall Switch |
| Buy | Stock & Price |
APPLICATIONS
Automotive Brake Pedal Position detection Proximity detection Weak magnets application Solid state switches P/N: PT3639-XX-X TO92-3L (UA)FEATURES
3.8V to 24V wide operation voltage High accuracy unipolar switch Dynamic offset cancellation Open drain output Low thermal drift magnetic sensing SOT23-3L (LH) Ordering information PT3639-PA-T Package(PA):UA or LH or LT Temperature(T): A or K SOT89-3L (LT) SpecificationsABSOLUTE MAXIMUM RATINGS
(Ta=25℃) Parameter Symbol Maximum supply voltage Allowable power dissipation VDDMAX PD Operating temperature range TA Storage temperature range TS Max. output current IOMAX *1: On 50mm x 50mm x 1.6mm glass epoxy board Conditions TO-92(UA) SOT-23(LH) SOT-89(LT) Suffix ‘A’ Suffix ‘K’ Rating Unit 28 V 550*1 mW 300*1 mW 500*1 mW ℃ -40~+150 ℃ -40~+125 ℃ -55~+150 50 mA All PROLIFIC products described or contained herein do not have specifications that can handle applications require extremely high levels of reliability, such as life-support sy...
