DRV5013ADQDBZR HVAC Temperature Sensors Board Mount Hall Effect / Magnetic Sensors 2.5-38V Dig Latch Hall Sensor

DRV5013ADQDBZR HVAC Temperature Sensors Board Mount Hall Effect / Magnetic Sensors 2.5-38V Dig Latch Hall Sensor

1 Features

• Digital bipolar-latch Hall sensor

• Superior temperature stability
– BOP ±10% over temperature
• Multiple sensitivity options (BOP / BRP)

• – ±1.3 mT (FA, see Device Nomenclature)

• – ±2.7 mT (AD, see Device Nomenclature)

• – ±6 mT (AG, see Device Nomenclature)

• – ±12 mT (BC, see Device Nomenclature)

• Supports a wide voltage range
– 2.5Vto38V
– No external regulator required

• Wide operating temperature range
– TA = –40 to +125°C (Q, see Device

Nomenclature)

• Open-drain output (30-mA sink)

• Fast 35-μs power-on time

• Small package and footprint

– Surface mount 3-pin SOT-23 (DBZ) – 2.92 mm × 2.37 mm

– Through-hole 3-pin TO-92 (LPG, LPE) – 4.00 mm × 3.15 mm

• Protection features

• – Reverse supply protection (up to –22 V)

• – Supports up to 40-V load dump

• – Output short-circuit protection

• – Output current limitation

2 Applications

• Power tools

• Flow meters

• Valve and solenoid status

• Brushless dc motors

• Proximity sensing

• Tachometers

3 Description

The DRV5013 device is a chopper-stabilized Hall effect sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.

The magnetic field is indicated via a digital bipolar latch output. The IC has an open-drain output stage with 30-mA current sink capability. A wide operating voltage range from 2.5 V to 38 V with reverse polarity protection up to –22 V makes the device suitable for a wide range of industrial applications.

Internal protection functions are provided for reverse supply conditions, load dump, and output short circuit or overcurrent.

Device Information