SL1615 Series Low-Power Hall-Effect Switch Sensor
The SL1615 is a low-power Hall-effect switch sensor, specifically designed for space-constrained and battery-sensitive systems. It offers multiple magnetic field thresholds, switch frequencies, and comes in an SOT-553 package. Operating from a wide voltage range of 1.6V to 5.5V, it provides non-contact detection for single South pole magnetic fields.
Download PDF DatasheetProduct Features
- ◆ Ultra-low power consumption (Typ. 1.6μA@1.8V for 5Hz version, Typ. 3.3μA@1.8V for 20Hz version)
- ◆ Wide operating voltage range (1.6V ~ 5.5V)
- ◆ Selectable magnetic thresholds (33Gs Low / 46Gs High)
- ◆ Single South pole magnetic detection
- ◆ CMOS push-pull output
- ◆ SOT-553 compact package
- ◆ Wide operating temperature range (-40°C ~ +85°C)
- ◆ Excellent ESD performance (HBM 8KV)
Technical Specification
| Parameter | Specification / Description |
|---|---|
| Supply Voltage (VDD) | 1.6 V ~ 5.5 V (Operating Range) |
| Operating Temperature (TA) | -40°C ~ +85°C |
| Average Supply Current (IDD(AVG)) | SL1615-SX Series (5Hz): Typ. 1.6 μA @1.8V SL1615-TX Series (20Hz): Typ. 3.3 μA @1.8V |
| Magnetic Operate Point (BOP) | Low Threshold Series (XL): Typ. 33 Gauss High Threshold Series (XH): Typ. 46 Gauss |
| Output Type | CMOS Push-Pull Output |
| Output Low Voltage (VOL) | Typ. 0.02V @IOUT=1mA |
| Output High Voltage (VOH) | Typ. VDD-0.02V @IOUT=1mA |
| Switch Frequency | 5Hz (SX Series) / 20Hz (TX Series) |
| Package | SOT-553 (3 Functional Pins) |
| ESD (HBM) | ±8000 V |
Three-View Images
