Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Switches (Solid State) RoHS |
| Mfr. Part # | TLV49762KXTSA1 |
| Model Number | TLV49762KXTSA1 |
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Product Specification
| Description | Switches (Solid State) RoHS | Mfr. Part # | TLV49762KXTSA1 |
| Model Number | TLV49762KXTSA1 |
Product Overview
The TLV4976-2K is a high-precision unipolar Hall effect switch designed for industrial and consumer applications. It features a two-wire, 6mA/14mA current interface, offering a cost-effective and reliable solution for position sensing. The device utilizes a chopped measurement principle for high stability switching thresholds across a wide operating temperature range of -40C to 85C. Its key advantages include high sensitivity, superior temperature stability, and high resistance to mechanical stress through active error compensation. The current interface minimizes the number of wires required, enhancing reliability, especially in applications where the microcontroller is located at a distance from the Hall switch.
| Parameter | Symbol | Values | Unit | Note / Test Condition |
|---|---|---|---|---|
| Product Name | TLV4976-2K | Hall Effect Switch | ||
| Ordering Code | SP000803734 | |||
| Supply Voltage | VS | 3 to 18 | V | Operating Range |
| Supply Voltage (Absolute Max) | VS | -18 to 18 | V | Absolute Maximum Rating |
| Junction Temperature | Tj | -40 to 85 | C | Operating Range |
| Junction Temperature (Absolute Max) | TJ | -40 to 150 | C | Absolute Maximum Rating |
| Ambient Temperature (Absolute Max) | TA | -40 to 125 | C | Absolute Maximum Rating |
| Supply Current (Low) | ISLOW | 5 to 7 | mA | B > BRP, VS = 3V ... 18V |
| Supply Current (High) | ISHIGH | 12 to 17 | mA | B < BOP, VS = 3V ... 18V |
| Output Fall Time | tf | 0.4 to 1.6 | s | RS = 100 |
| Output Rise Time | tr | 0.4 to 1.6 | s | RS = 100 |
| Delay Time | td | 13 | s | Systematic delay between magnetic threshold reached and output switching |
| Output Jitter | tQJ | 1 | sRMS | RMS value for square wave signal 1kHz |
| Power-on Time | tPON | 13 | s | VS 3.0V |
| Chopper Frequency | fOSC | 320 | kHz | |
| Switching Frequency | fSW | 152 | kHz | |
| Thermal Resistance (Junction to Ambient) | RthJA | 100 | K/W | PG-SC59-3-5 |
| Operating Point (BOP) | BOP | 0.53 to 5.1 | mT | T = -40C |
| Operating Point (BOP) | BOP | 0.5 to 4.8 | mT | T = 25C |
| Operating Point (BOP) | BOP | 0.47 to 4.5 | mT | T = 85C |
| Release Point (BRP) | BRP | 2.1 to 6.4 | mT | T = -40C |
| Release Point (BRP) | BRP | 2.0 to 6.0 | mT | T = 25C |
| Release Point (BRP) | BRP | 1.9 to 5.6 | mT | T = 85C |
| Hysteresis (BHYS) | BHYS | 0.5 to 3.0 | mT | T = 25C |
| Temperature Compensation of Magnetic Thresholds | TC | -1000 | ppm/K | |
| Repeatability of Magnetic Thresholds | BREP | 40 | TRMS |
Note: Magnetic field direction: Positive magnetic fields are defined with the south pole of the magnet to the branded side of the package.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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