FEATURES
- Bipolar Hall effect latch sensor - 2.2V to 20V DC operation voltage - Built-in pull-up resistor - 25mA output sink current - Operating temperature: −40°C ~ +125°C - Package: SIP3, SOT23 GENERAL DESCRIPTION
An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. While the magnetic flux density (B) is larger than operate point (Bop), the OUT pin turns on (low). If B moves toward release point (Brp), the OUT pin is latched “on” state prior to B < Brp. When B < Brp, the OUT pin go into “ off ” state. APPLICATIONS
- Rotor position sensing - Current switch - Encoder - RPM detection Pin Assignment Pin Descriptions Name DESCRIPTION
Positive Power Supply Ground Output Pin 373 2 373 1 3 VCC (Top view) 1 : VCC 2 : GND 3 : OUT GND OUT ( SOT23 package) 1 2 3 (SIP3 package) Ordering Information AH373 X - X X X Wafer Body Blank or A~Z : if necessary to specify Package P: SIP-3L W: SOT23-3L Lead L : Lead Free Blank: Normal Packing Blank : Tube or Bulk A : Tape & Reel This datasheet contains new product information.
Anachip
