Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 4mA |
| Operation Points | 13.9mT |
| Release Points | 4.7mT |
| Operating Temperature | -40℃~+125℃ |
| Output Current | 20mA |
| Voltage - Supply | 2.7V~18V |
| Description | SC-59 Switches (Solid State) RoHS |
| Mfr. Part # | TLI4906KHTSA1 |
| Package | SC-59 |
| Model Number | TLI4906KHTSA1 |
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Product Specification
| Operating Current | 4mA | Operation Points | 13.9mT |
| Release Points | 4.7mT | Operating Temperature | -40℃~+125℃ |
| Output Current | 20mA | Voltage - Supply | 2.7V~18V |
| Description | SC-59 Switches (Solid State) RoHS | Mfr. Part # | TLI4906KHTSA1 |
| Package | SC-59 | Model Number | TLI4906KHTSA1 |
The TLI4906x series are high-precision Hall Effect switches designed for industrial and consumer applications. They feature highly accurate switching thresholds that remain stable across ambient operating temperatures up to 125C. These switches offer a wide supply voltage range (2.7 V to 18 V), operation from unregulated power supplies, and superior temperature stability. Key advantages include high sensitivity, stable magnetic switching points, and robust resistance to mechanical stress through active error compensation. The TLI4906x provides a digital open-drain output signal and is not suitable for automotive applications. Ideal for position sensing in security systems, alignment control, push buttons, keyboards, key switches, and machine tools.
| Model | Ordering Code | Package | Supply Voltage (V) | Operating Temperature (C) | Output Type | Reverse Battery Protection (V) | ESD Performance (kV HBM) | Jitter (s) |
|---|---|---|---|---|---|---|---|---|
| TLI4906K | SP000604306 | PG-SC59-3-4 | 2.7 to 18 | -40 to 125 | Open-drain | -18 | 4 | Typically 1 |
| TLI4906L | SP000604320 | PG-SSO-3-2 | 2.7 to 18 | -40 to 125 | Open-drain | -18 | 4 | Typically 1 |
| Parameter | Symbol | Values (Unit) | Note/Test Condition |
|---|---|---|---|
| Supply Current | IS | 2 - 6 mA | VS = 2.7 V ... 18 V |
| Reverse Current | ISR | 0 - 0.2 mA | VS = -18 V |
| Output Saturation Voltage | VQSAT | 0.3 - 0.6 V | IQ = 20 mA |
| Output leakage current | IQLEAK | 0.05 - 10 A | VQ = 18 V |
| Output fall time | tf | 0.02 - 1 s | RL = 1.2k , CL = 50 pF |
| Output rise time | tr | 0.4 - 1 s | RL = 1.2k , CL = 50 pF |
| Chopper frequency | fOSC | 320 kHz | - |
| Switching frequency | fSW | 0 - 15 kHz | - |
| Delay time | td | 13 s | - |
| Output jitter | tQJ | 1 sRMS | Typical value for a 1 kHz square wave signal |
| Power-on Time | tPON | 13 s | VS > 2.7 V |
| Thermal Resistance junction to ambient (TLI4906K) | Rthja | 100 K/W | - |
| Thermal Resistance junction to ambient (TLI4906L) | Rthja | 190 K/W | - |
| Parameter | Symbol | Values (mT) | Note/Test Condition |
|---|---|---|---|
| Operate point | BOP | 6.2 - 13.9 | - |
| Release point | BRP | 4.7 - 12.3 | - |
| Hysteresis | BHYS | 0.7 - 3.0 | At 25C |
| Temperature compensation of magnetic thresholds | TC | -350 ppm/C | - |
| Repeatability of magnetic thresholds | BREP | 20 TRMS | Typical value for /t > 12 mT/ms |
| Model | Package Type | Package Outline |
|---|---|---|
| TLI4906K | PG-SC59-3-4 | SC59 (SOT23 compatible) |
| TLI4906L | PG-SSO-3-2 | PG-SSO-3-2 |
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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