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Infineon TLE4913HTSA1
| Manufacturer | |
| MPN | TLE4913HTSA1 |
| LCSC Part # | C126654 |
| Packaging | SC-59 |
| Customer # | |
| Key Attributes | Low Power Hall Switch |
| Datasheet |  Infineon TLE4913HTSA1 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | Infineon | |
| Packaging | SC-59 | |
| Operation Points | ±5mT | |
| Supply Current | 4uA | |
| Release Points | ±4.2mT | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.4V~5.5V | |
| Features | Built-in oscillator |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TLE4913 is an Integrated Hall- Effect Sensor designed specifically to meet the requirements of low- power devices. e.g. as an On/Off switch in Cellular Flip- Phones, with battery operating voltages of 2.4V - 5.5V.
Precise magnetic switching points and high temperature stability are achieved through the unique design of the internal circuit.
An onboard clock scheme is used to reduce the average operating current of the IC.
During the operate phase the IC compares the actual magnetic field detected with the internally compensated switching points. The output Q is switched at the end of each operating phase.
During the Stand- by phase the output stage is latched and the current consumption of the device reduced to some μA
The IC switching behaviour is Omnipolar, i.e. it can be switched on with either the North or South pole of a magnet.
The Low Power Hall IC Switch comprises a Hall probe, bias generator, compensation circuits, oscillator, output latch and an n- channel open drain output transistor.
The bias generator provides currents for the Hall probe and the active circuits. Compensation circuits stabilize the temperature behavior and reduce technology variations.
The Active Error Compensation rejects offsets in signal stages and the influence of mechanical stress to the Hall probe caused by molding and soldering processes and other thermal stresses in the package. This chopper technique together with the threshold generator and the comparator ensures high accurate magnetic switching points.
Very low power consumption is achieved with a timing scheme controlled by an oscillator and a sequencer. This circuitry activates the sensor for 50 μs (typical operating time) sets the output state after sequential questioning of the switch points and latches it with the beginning of the following standby phase (max. 200 ms). In the standby phase the average current is reduced to typical 4 μA. Because of the long standby time compared to the operating time the overall averaged current is only slightly higher than the standby current.
The output transistor can sink up to 1 mA with a maximal saturation voltage VQSAT.
Features
- Micro power design
- 2.4 V to 5.5 V battery operation
- High sensitivity and high stability of the magnetic switching points
- High resistance to mechanical stress
- Digital output signal
- Switching for both poles of a magnet (omnipolar)
- Not suitable for automotive application
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.6897 | $ 0.69 |
| 10+ | $ 0.5739 | $ 5.74 |
| 30+ | $ 0.5168 | $ 15.50 |
| 100+ | $ 0.4598 | $ 45.98 |
| 500+ | $ 0.406 | $ 203.00 |
| 1,000+ | $ 0.3897 | $ 389.70 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Magnetic Sensors/Switches (Solid State) | |
| Manufacturer | Infineon | |
| Packaging | SC-59 | |
| Operation Points | ±5mT | |
| Supply Current | 4uA | |
| Release Points | ±4.2mT | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 2.4V~5.5V | |
| Features | Built-in oscillator |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TLE4913 is an Integrated Hall- Effect Sensor designed specifically to meet the requirements of low- power devices. e.g. as an On/Off switch in Cellular Flip- Phones, with battery operating voltages of 2.4V - 5.5V.
Precise magnetic switching points and high temperature stability are achieved through the unique design of the internal circuit.
An onboard clock scheme is used to reduce the average operating current of the IC.
During the operate phase the IC compares the actual magnetic field detected with the internally compensated switching points. The output Q is switched at the end of each operating phase.
During the Stand- by phase the output stage is latched and the current consumption of the device reduced to some μA
The IC switching behaviour is Omnipolar, i.e. it can be switched on with either the North or South pole of a magnet.
The Low Power Hall IC Switch comprises a Hall probe, bias generator, compensation circuits, oscillator, output latch and an n- channel open drain output transistor.
The bias generator provides currents for the Hall probe and the active circuits. Compensation circuits stabilize the temperature behavior and reduce technology variations.
The Active Error Compensation rejects offsets in signal stages and the influence of mechanical stress to the Hall probe caused by molding and soldering processes and other thermal stresses in the package. This chopper technique together with the threshold generator and the comparator ensures high accurate magnetic switching points.
Very low power consumption is achieved with a timing scheme controlled by an oscillator and a sequencer. This circuitry activates the sensor for 50 μs (typical operating time) sets the output state after sequential questioning of the switch points and latches it with the beginning of the following standby phase (max. 200 ms). In the standby phase the average current is reduced to typical 4 μA. Because of the long standby time compared to the operating time the overall averaged current is only slightly higher than the standby current.
The output transistor can sink up to 1 mA with a maximal saturation voltage VQSAT.
Features
- Micro power design
- 2.4 V to 5.5 V battery operation
- High sensitivity and high stability of the magnetic switching points
- High resistance to mechanical stress
- Digital output signal
- Switching for both poles of a magnet (omnipolar)
- Not suitable for automotive application
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |