GENERAL DESCRIPTION
MA7015 is a Hall effect sensor IC. The device includes an on-chip Hall voltage generator
for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to
provide switching hysteresis for noise rejection, and open-drain output. An internal band-gap
regulator is used to provide temperature compensated supply voltage for internal circuits and
allows a wide operating supply range.
If a magnetic flux density larger than threshold Bop, OUT is turned on(low). The output
state is held until a magnetic flux density reversal falls below Brp causing OUT to be turned
off (high).

FEATURES
- 2.5V to 26V Wide Operation Voltage
- Temperature Compensation
- Open-Drain Pre-Driver
- 25mA Maximum Sinking Output Current.
- Low Profile SOT23-3L and SIP-3L(TO-92S) Packages( Green and Lead Free )