TMAG5231A1CQDBZR
ActiveLOW-POWER, LOW-VOLTAGE (1.65 V TO 5.5 V) HALL-EFFECT SWITCH
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TMAG5231A1CQDBZR
ActiveLOW-POWER, LOW-VOLTAGE (1.65 V TO 5.5 V) HALL-EFFECT SWITCH
Technical Specifications
Parameters and characteristics for this part
| Specification | TMAG5231A1CQDBZR |
|---|---|
| Current - Output (Max) [Max] | 5 mA |
| Current - Supply (Max) | 3 µA |
| Features | Sleep Mode |
| Function | Omnipolar Switch |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Push-Pull |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Polarization | South Pole, North Pole |
| Sensing Range | 3.8 mT, 0.5 mT |
| Supplier Device Package | SOT-23-3 |
| Technology | Hall Effect |
| Test Condition | 25 °C |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.65 V |
TMAG5231 Series
Low-power, low-voltage (1.65 V to 5.5 V) Hall-effect switch
| Part | Technology | Test Condition | Current - Supply (Max) | Mounting Type | Current - Output (Max) [Max] | Polarization | Sensing Range | Operating Temperature [Max] | Operating Temperature [Min] | Features | Package / Case | Voltage - Supply [Max] | Voltage - Supply [Min] | Output Type | Function | Supplier Device Package | Current - Supply (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | Hall Effect | 25 °C | 3 µA | Surface Mount | 5 mA | North Pole South Pole | 23.5 mT 50 mT | 125 °C | -40 °C | Sleep Mode | SC-59 SOT-23-3 TO-236-3 | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | SOT-23-3 | |
 Texas Instruments | Hall Effect | 25 °C | Surface Mount | 5 mA | North Pole South Pole | 1.2 mT 4 mT | 125 °C | -40 °C | Sleep Mode | 4-XFDFN Exposed Pad | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | 4-X2SON | 16 µA | |
Texas Instruments | Hall Effect | 25 °C | 3 µA | Surface Mount | 5 mA | North Pole South Pole | 0.5 mT 3.8 mT | 125 °C | -40 °C | Sleep Mode | SC-59 SOT-23-3 TO-236-3 | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | SOT-23-3 | |
 Texas Instruments | Hall Effect | 25 °C | 3 µA | Surface Mount | 5 mA | North Pole South Pole | 0.5 mT 3.8 mT | 125 °C | -40 °C | Sleep Mode | 4-XFDFN Exposed Pad | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | 4-X2SON | |
Texas Instruments | Hall Effect | 25 °C | Surface Mount | 5 mA | North Pole South Pole | 0.3 mT 2.7 mT | 125 °C | -40 °C | Sleep Mode | 4-XFDFN Exposed Pad | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | 4-X2SON | 1.3 µA | |
Texas Instruments | Hall Effect | 25 °C | 3 µA | Surface Mount | 5 mA | North Pole South Pole | 0.5 mT 3.8 mT | 125 °C | -40 °C | Sleep Mode | SC-59 SOT-23-3 TO-236-3 | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | SOT-23-3 | |
Texas Instruments | Hall Effect | 25 °C | 3 µA | Surface Mount | 5 mA | North Pole South Pole | 0.5 mT 3.8 mT | 125 °C | -40 °C | Sleep Mode | SC-59 SOT-23-3 TO-236-3 | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | SOT-23-3 | |
Texas Instruments | Hall Effect | 25 °C | 3 µA | Surface Mount | 5 mA | North Pole South Pole | 0.5 mT 3.8 mT | 125 °C | -40 °C | Sleep Mode | SC-59 SOT-23-3 TO-236-3 | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | SOT-23-3 | |
 Texas Instruments | Hall Effect | 25 °C | 3 µA | Surface Mount | 5 mA | North Pole South Pole | 0.5 mT 3.8 mT | 125 °C | -40 °C | Sleep Mode | 4-XFDFN Exposed Pad | 5.5 V | 1.65 V | Push-Pull | Omnipolar Switch | 4-X2SON |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.25 | |
| 5 | $ 0.21 | |||
| 10 | $ 0.20 | |||
| 25 | $ 0.18 | |||
| 50 | $ 0.17 | |||
| 100 | $ 0.15 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.12 | |||
| Digi-Reel® | 1 | $ 0.25 | ||
| 5 | $ 0.21 | |||
| 10 | $ 0.20 | |||
| 25 | $ 0.18 | |||
| 50 | $ 0.17 | |||
| 100 | $ 0.15 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.12 | |||
| Tape & Reel (TR) | 3000 | $ 0.10 | ||
| 6000 | $ 0.09 | |||
| 9000 | $ 0.09 | |||
| 15000 | $ 0.08 | |||
| 30000 | $ 0.08 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.16 | |
| 100 | $ 0.11 | |||
| 250 | $ 0.09 | |||
| 1000 | $ 0.06 | |||
Description
General part information
TMAG5231 Series
The TMAG5231 is a 2nd-generation, low-power Hall-effect switch sensor, specifically designed to optimize the total system cost for compact, battery-operated consumer and industrial applications.
When the applied magnetic flux density exceeds the operating point (BOP) threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than the release point (BRP), and then the device outputs a high voltage. Omnipolar magnetic response allows the output to be sensitive to both north and south magnetic fields.
The TMAG5231 is able to operate at very low current consumption. To achieve 2 µA of current consumption the device is internally power cycled at a 20-Hz rate.
Documents
Technical documentation and resources