
DRV5011 Series
Small size (available in WCSP and X2SON), low voltage (up to 5.5-V) Hall effect latch
Manufacturer: Texas Instruments
Catalog
Small size (available in WCSP and X2SON), low voltage (up to 5.5-V) Hall effect latch
Key Features
• Ultra-small X2SON, SOT-23, DSBGA or TO-92 packageHigh magnetic sensitivity: ±2 mT (typical)Robust hysteresis: 4 mT (typical)Fast sensing bandwidth: 30-kHzVCCoperating range: 2.5-V to 5.5-VPush-pull CMOS outputCapable of 5-mA sourcing, 20-mA sinkingOperating temperature: –40°C to +135°CUltra-small X2SON, SOT-23, DSBGA or TO-92 packageHigh magnetic sensitivity: ±2 mT (typical)Robust hysteresis: 4 mT (typical)Fast sensing bandwidth: 30-kHzVCCoperating range: 2.5-V to 5.5-VPush-pull CMOS outputCapable of 5-mA sourcing, 20-mA sinkingOperating temperature: –40°C to +135°C
Description
AI
The DRV5011 device is a digital-latch Hall effect sensor designed for motors and other rotary systems.
The device has an efficient low-voltage architecture that operates from 2.5 V to 5.5 V. The device is offered in standard SOT-23, low-profile X2SON, DSBGA and TO-92 packages. The output is a push-pull driver that requires no pullup resistor, enabling more compact systems.
When a south magnetic pole is near the top of the package and the BOPthreshold is exceeded, the device drives a low voltage. The output stays low until a north pole is applied and the BRPthreshold is crossed, which causes the output to drive a high voltage. Alternating north and south poles are required to toggle the output, and integrated hysteresis separates BOPand BRPto provide robust switching.
The device produces consistent performance across a wide ambient temperature range of –40°C to +135°C. ™
The DRV5011 device is a digital-latch Hall effect sensor designed for motors and other rotary systems.
The device has an efficient low-voltage architecture that operates from 2.5 V to 5.5 V. The device is offered in standard SOT-23, low-profile X2SON, DSBGA and TO-92 packages. The output is a push-pull driver that requires no pullup resistor, enabling more compact systems.
When a south magnetic pole is near the top of the package and the BOPthreshold is exceeded, the device drives a low voltage. The output stays low until a north pole is applied and the BRPthreshold is crossed, which causes the output to drive a high voltage. Alternating north and south poles are required to toggle the output, and integrated hysteresis separates BOPand BRPto provide robust switching.
The device produces consistent performance across a wide ambient temperature range of –40°C to +135°C. ™