TMR1383 High-Voltage TMR Omnipolar Switch
  • sot23-3、to92s-en
Part No.: TMR1383
Type: Omnipolar
Supply Voltage(V): 3~40 V
Power Consumption(μA): 0.6mA
Operating Modes: continuous power, no duty cycling

Sensing Direction: X-axis
Bop (Gs,25°C)(Gs): ±26
Brp (Gs,25°C)(Gs): ±19
Output Interface: Open Drain
Package: SOT23-3 TO92S
Lead Time: In stock

General Description:TMR1383 is a digital omnipolar magnetic switch that integrates TMR and CMOS technology in order to provide a magnetically triggered digital switch with high sensitivity, high speed, and low power consumption. 

It is designed for use in applications that are both power-critical and performance-demanding. It contains a push-pull TMR sensor bridge and CMOS signal processing circuitry within the same package, including an on-chip TMR voltage generator for precise magnetic sensing, a TMR voltage amplifier and comparator plus a schmitt trigger to provide switching hysteresis for noise rejection, and an open-drain output. An internal band gap regulator is used to provide a temperature compensated supply voltage for internal circuits, permitting a wide range of supply voltages from 3 V up to 40 V. The TMR138x draws only 0.6 mA resulting in low-power operation. It has fast response, accurate switching points, excellent thermal stability, and immunity to stray field interference. It is available in two compact SOT23-3 and TO92S packages.

Features and Benefits:(1)Tunneling magnetoresistance (TMR) technology (2)Low power consumption < 0.6 mA (3)High frequency response ≥ 100 kHz (4)Omnipolar operation (5)In-plane X-Axis sensing (6)High supply voltages of 40 V and 30 V reverse voltage (7)Open-drain output (8)High sensitivity (9)Excellent temperature stability (10)High tolerance to external magnetic field interference.

 Applications:(1)Utility meters: water, gas, and heat meters (2)Proximity switches (3)Speed sensing (4)Position sensing (5)Motor and fan control (6)Power window

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The information provided herein by MultiDimension Technology Co., Ltd. (MDT) is believed to be accurate and reliable. The technology disclosed by MDT does not infringe the patents of other companies and owns independent intellectual property rights. We reserve the right to change the specification of products and/or the information given herein at any time to improve product quality, reliability and functionality. MDT does not assume any liability arising out of the application and use of its products.

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