Changsha Purple Horn E-Commerce Co., Ltd.
| Operation Points | ±6mT |
| Release Points | ±10mT |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 3.8V~24V |
| Description | Digital Switch Bipolar Open Collector Hall Effect SSO-3 |
| Mfr. Part # | TLE4945LHALA1 |
| Package | SSO-3 |
| Model Number | TLE4945LHALA1 |
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Product Specification
| Operation Points | ±6mT | Release Points | ±10mT |
| Operating Temperature | -40℃~+150℃ | Voltage - Supply | 3.8V~24V |
| Description | Digital Switch Bipolar Open Collector Hall Effect SSO-3 | Mfr. Part # | TLE4945LHALA1 |
| Package | SSO-3 | Model Number | TLE4945LHALA1 |
The TLE4905L, TLE4935L, TLE4945L, and TLE4945-2L are digital output Hall IC switches designed for magnetic field applications. These devices offer a digital output signal suitable for both unipolar and alternating magnetic fields, featuring a wide temperature range and temperature-compensated magnetic performance. Integrated protection against reversed polarity and electrical disturbances enhances reliability. They are ideal for automotive and industrial applications, including position/proximity indicators, brushless DC motor commutation, and rotational indexing.
| Model | Type | Package | Supply Voltage (VS) Min. | Supply Voltage (VS) Max. | Operating Temperature Range | Output Type | Protection Features |
|---|---|---|---|---|---|---|---|
| TLE4905L | Unipolar | PG-SSO-3-2 | 3.8 V | 24 V | -40 C to 150 C | Digital | Reverse Polarity, Electrical Disturbances |
| TLE4935L | Bipolar (Latch) | PG-SSO-3-2 | 3.8 V | 24 V | -40 C to 150 C | Digital | Reverse Polarity, Electrical Disturbances |
| TLE4935-2L | Bipolar (Latch) | PG-SSO-3-2 | 3.8 V | 24 V | -40 C to 150 C | Digital | Reverse Polarity, Electrical Disturbances |
| TLE4945L | Bipolar (Switch) | PG-SSO-3-2 | 3.8 V | 24 V | -40 C to 150 C | Digital | Reverse Polarity, Electrical Disturbances |
| TLE4945-2L | Bipolar (Switch) | PG-SSO-3-2 | 3.8 V | 24 V | -40 C to 150 C | Digital | Reverse Polarity, Electrical Disturbances |
| Parameter | Symbol | Limit Values | Unit | Remarks |
|---|---|---|---|---|
| Supply Voltage | VS | 3.8 to 24 | V | Operating Range |
| Junction Temperature | Tj | -40 to 150 | C | Operating Range |
| Supply Current (High) | ISHigh | 3 | mA | B < BRP |
| Supply Current (Low) | ISLow | 4 to 8 | mA | B > BOP |
| Output Saturation Voltage | VQSat | 0.25 to 0.5 | V | IQ = 40 mA |
| Output Leakage Current | IQL | 10 | A | VQ = 24 V |
| Rise/Fall Time | tr / tf | 1 | s | RL = 1.2 k, CL 33 pF |
| Parameter | Symbol | Limit Values (mT) | Unit | Temperature |
|---|---|---|---|---|
| Turn-ON Induction | BOP | min. 6.0, max. 20.0 (TLE4905) | mT | -40 C |
| min. 5.5, max. 20.0 (TLE4935) | -40 C | |||
| min. 5.5, max. 20.0 (TLE4945) | -40 C | |||
| min. 4.0, max. 10.0 (TLE4945-2) | -40 C | |||
| Turn-OFF Induction | BRP | min. 4.0, max. 10.0 (TLE4905) | mT | -40 C |
| min. 6.5, max. 10.0 (TLE4935) | -40 C | |||
| min. 5.5, max. 10.0 (TLE4945) | -40 C | |||
| min. 2.0, max. 6.0 (TLE4945-2) | -40 C | |||
| Hysteresis | BH | min. 2.0, max. 6.0 (TLE4905) | mT | -40 C |
| min. 2.0, max. 6.0 (TLE4935) | -40 C | |||
| min. 2.0, max. 6.0 (TLE4945) | -40 C | |||
| min. 1.0, max. 6.0 (TLE4945-2) | -40 C |
| Parameter | Symbol | Limit Values (mT) | Unit | Temperature |
|---|---|---|---|---|
| Turn-ON Induction | BOP | min. 7.0, max. 18.0 (TLE4905) | mT | 25 C |
| min. 5.5, max. 18.0 (TLE4935) | 25 C | |||
| min. 5.5, max. 18.0 (TLE4945) | 25 C | |||
| min. 3.0, max. 10.0 (TLE4945-2) | 25 C | |||
| Turn-OFF Induction | BRP | min. 5.0, max. 10.0 (TLE4905) | mT | 25 C |
| min. 6.5, max. 10.0 (TLE4935) | 25 C | |||
| min. 5.5, max. 10.0 (TLE4945) | 25 C | |||
| min. 2.0, max. 6.0 (TLE4945-2) | 25 C | |||
| Hysteresis | BH | min. 2.0, max. 6.0 (TLE4905) | mT | 25 C |
| min. 2.0, max. 6.0 (TLE4935) | 25 C | |||
| min. 2.0, max. 6.0 (TLE4945) | 25 C | |||
| min. 1.0, max. 6.0 (TLE4945-2) | 25 C |
| Parameter | Symbol | Limit Values (mT) | Unit | Temperature |
|---|---|---|---|---|
| Turn-ON Induction | BOP | min. 6.0, max. 17.5 (TLE4905) | mT | 85 C |
| min. 4.5, max. 17.5 (TLE4935) | 85 C | |||
| min. 4.5, max. 17.5 (TLE4945) | 85 C | |||
| min. 3.0, max. 7.0 (TLE4945-2) | 85 C | |||
| Turn-OFF Induction | BRP | min. 4.0, max. 10.0 (TLE4905) | mT | 85 C |
| min. 5.5, max. 10.0 (TLE4935) | 85 C | |||
| min. 4.5, max. 10.0 (TLE4945) | 85 C | |||
| min. 1.0, max. 5.0 (TLE4945-2) | 85 C | |||
| Hysteresis | BH | min. 2.0, max. 6.0 (TLE4905) | mT | 85 C |
| min. 2.0, max. 6.0 (TLE4935) | 85 C | |||
| min. 2.0, max. 6.0 (TLE4945) | 85 C | |||
| min. 1.0, max. 6.0 (TLE4945-2) | 85 C |
| Parameter | Symbol | Limit Values (mT) | Unit | Temperature |
|---|---|---|---|---|
| Turn-ON Induction | BOP | min. 6.0, max. 17.0 (TLE4905) | mT | 150 C |
| min. 4.0, max. 14.0 (TLE4935) | 150 C | |||
| min. 4.0, max. 14.0 (TLE4945) | 150 C | |||
| min. 3.0, max. 6.0 (TLE4945-2) | 150 C | |||
| Turn-OFF Induction | BRP | min. 4.0, max. 10.0 (TLE4905) | mT | 150 C |
| min. 5.0, max. 10.0 (TLE4935) | 150 C | |||
| min. 4.0, max. 10.0 (TLE4945) | 150 C | |||
| min. 1.0, max. 5.0 (TLE4945-2) | 150 C | |||
| Hysteresis | BH | min. 2.0, max. 6.0 (TLE4905) | mT | 150 C |
| min. 2.0, max. 6.0 (TLE4935) | 150 C | |||
| min. 2.0, max. 6.0 (TLE4945) | 150 C | |||
| min. 1.0, max. 6.0 (TLE4945-2) | 150 C |
| Pin No. | Symbol | Function |
|---|---|---|
| 1 | VS | Supply voltage |
| 2 | GND | Ground |
| 3 | Q | Output |
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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