Changsha Purple Horn E-Commerce Co., Ltd.
| Operation Points | 3.5mT |
| Release Points | -3.5mT |
| Operating Temperature | -40℃~+125℃ |
| Voltage - Supply | 2.7V~18V |
| Description | SC-59 Switches (Solid State) RoHS |
| Mfr. Part # | TLI4946KHTSA1 |
| Package | SC-59 |
| Model Number | TLI4946KHTSA1 |
View Detail Information
Explore similar products
Automotive Grade Hall Effect Switch ALLEGRO APS11700LLHALT-0SL1 with Multiple
Micropower Omnipolar Hall Effect Switch IC DIODES AH180N WG 7 for Portable
Magnetic switch sensor Slkor SL1303TE with HBM 8KV ESD protection and industrial
automotive Hall effect switch Infineon TLE4906LHALA1 with wide supply voltage
Product Specification
| Operation Points | 3.5mT | Release Points | -3.5mT |
| Operating Temperature | -40℃~+125℃ | Voltage - Supply | 2.7V~18V |
| Description | SC-59 Switches (Solid State) RoHS | Mfr. Part # | TLI4946KHTSA1 |
| Package | SC-59 | Model Number | TLI4946KHTSA1 |
The TLI4946xy series are high-precision Hall Effect latches designed for industrial and consumer applications, offering highly accurate switching thresholds even at ambient operating temperatures up to 125C. These devices operate from a wide supply voltage range of 2.7 V to 18 V and feature reverse battery protection. They are characterized by high sensitivity, stable magnetic switching points, and robust resistance to mechanical stress through active error compensation. The digital output signal is open-drain, and the devices are not suitable for automotive applications. They are ideal for detecting rotor positions in Brushless DC (BLDC) motors used in air conditioning systems, pumps, washing machines, DVD players, and rolling shutters, as well as for reliable index counting with small pole wheels and large air gaps.
| Product Name | Ordering Code | Package | Supply Voltage (V) | Max. Ambient Temperature (C) | Output Type | Reverse Battery Protection (V) | ESD Performance (kV HBM) | Jitter (s) |
|---|---|---|---|---|---|---|---|---|
| TLI4946K | SP000604398 | PG-SC59-3-4 | 2.7 to 18 | 125 | Digital (open-drain) | -18 | 4 | Typically 1 |
| TLI4946-2K | SP000604328 | PG-SC59-3-4 | 2.7 to 18 | 125 | Digital (open-drain) | -18 | 4 | Typically 1 |
| TLI4946-2L | SP000604336 | PG-SSO-3-2 | 2.7 to 18 | 125 | Digital (open-drain) | -18 | 4 | Typically 1 |
| Absolute Maximum Ratings: | ||||||||
| Supply Voltage (VS) | Min: -18, Max: 18 V | |||||||
| Maximum Ambient Temperature (TA) | Max: 125 C | |||||||
| Maximum Junction Temperature (TJ) | Max: 150 C | |||||||
| Storage Temperature (TS) | Min: -40, Max: 150 C | |||||||
| ESD Robustness (HBM) | 4 kV | |||||||
| Operating Range: | ||||||||
| Supply Voltage (VS) | Min: 2.7, Max: 18 V | |||||||
| Maximum Ambient Temperature (TA) | Min: -40, Max: 125 C | |||||||
| Electrical Characteristics (Typical): | ||||||||
| Supply Current (IS) | Typ: 4 mA | |||||||
| Output Saturation Voltage (VQSAT) | Max: 0.6 V (at IQ = 20 mA) | |||||||
| Chopper Frequency (fOSC) | Typ: 320 kHz | |||||||
| Switching Frequency (fSW) | Max: 15 kHz | |||||||
| Output Jitter (tQJ) | Typ: 1 s RMS | |||||||
| Power-on Time (tPON) | Typ: 13 s | |||||||
| Magnetic Characteristics (Typical): | ||||||||
| Operate Point (BOP) | TLI4946K: 6.1 to 19.2 mT; TLI4946-2K/2L: 0.5 to 3.5 mT | |||||||
| Release Point (BRP) | TLI4946K: -19.2 to -6.1 mT; TLI4946-2K/2L: -3.5 to -0.5 mT | |||||||
| Hysteresis (BHYS) | TLI4946K: 22.0 to 34.0 mT; TLI4946-2K/2L: 1.0 to 6.0 mT | |||||||
| Temperature Compensation (TC) | TLI4946K: 2000 ppm/C; TLI4946-2K/2L: 350 ppm/C | |||||||
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...
Get in touch with us
Leave a Message, we will call you back quickly!