ATS137:Unipolar Hall Effect Switches

Part NumberData SheetSPICE ModelOperating Voltage (V)Average Supply Current (mA)GradeOperating Point Bop (Bops +ve/ Bopn -ve) Gauss (Min)Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Typ)Operating Point Bop (Bops +ve/ Bopn -ve) Gauss (Max)Release Point Brp (Brps +ve/Brpn -ve) Gauss (Min)Release Point Brp (Brps +ve/Brpn -ve) Gauss (Typ)Release Point Brp (Brps +ve/Brpn -ve) Gauss (Max)Operating Ambient Temperature (°C)
ATS137ATS137.pdf-3.5 to 205A B00100 13010 1000-20 to +85
Description

ATS137 is a switched Hall-Effect IC, which is for contactless switching applications. The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output. The bandgap regulator allows a wide operating voltage range. ATS137 is rated for operating temperature range from -20°C to 85°C and voltage range from 3.5V to 20V.

Application
  • VCD/DVD Loader, CD/DVD ROM
  • Cover Detector
  • Speed Measurement
  • Home Appliances
  • Home Safety
Features
  • 3.5V to 20V DC Operation Voltage
  • Temperature Compensation
  • Wide Operating Voltage Range
  • Open-Collector Pre-Driver
  • 25mA Maximum Sinking Output Current
  • Reverse Polarity Protection
  • Lead Free Package: SIP-3L and SC59-3L (Commonly known as SOT23 in Asia)
  • SC59-3L: Available in “Green” Molding Compound (No Br, Sb)
  • Lead Free Finish / RoHS Compliant
Ordering Information
  • ATS137-PG-A-A
  • ATS137-PG-B-A
  • ATS137-PL-A-B
  • ATS137-WG-7-A
SC59
SIP-3 (Ammo)
SIP-3 (Bulk)
ATS137.pdf ATS137
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