Low-Power High-Sensitivity Bipolar Hall Switch Chip
The SL6103 is a low-power, high-sensitivity bipolar Hall switch chip designed using CMOS technology. It integrates a voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilizer, Schmitt trigger, and CMOS output driver, offering excellent temperature stability and stress resistance. With a wide operating voltage range (2.7V to 5.5V), it is available in TO92S through-hole and SOT23-3L surface-mount packages compliant with RoHS standards, making it ideal for micro-power applications such as battery-powered devices.
Download PDF DatasheetProduct Features
- ◆ Low-power design, suitable for battery-powered applications
- ◆ High-sensitivity bipolar magnetic switching
- ◆ Wide operating voltage range (2.7V to 5.5V)
- ◆ Push-pull CMOS output with strong drive capability
- ◆ Excellent temperature stability and stress resistance
- ◆ Available in through-hole (TO92S) and surface-mount (SOT23-3L) packages
- ◆ High ESD protection (±6kV)
Technical Specification
| Parameter | Condition/Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Electrical Characteristics | |||||
| Operating Voltage | VCC | 2.7 | - | 5.5 | V |
| Supply Current (Avg.) | IDD | - | 0.7 | 1.5 | mA |
| Output Current | IOUT | - | - | 3.0 | mA |
| Output Saturation Voltage | VOL (IOUT=1mA) | - | - | 0.2 | V |
| Operating Frequency | Fw | - | 2.5 | - | kHz |
| Wake-up Time | Tawk | - | 50 | 80 | µs |
| Sleep Time | Tp | - | 150 | 240 | µs |
| Magnetic Characteristics | |||||
| Operate Point | Bop | - | 25 | - | Gs |
| Release Point | Brp | - | -25 | - | Gs |
| Hysteresis | Bhys | - | 50 | - | Gs |
| Absolute Maximum Ratings | |||||
| Supply Voltage | VCC | - | - | 6.0 | V |
| Operating Temperature | TA | -40 | - | 85 | °C |
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