APX9142

www.DataSheet4U.com APX9142 High Sensitivity Hall Effect Sensor IC with Reverse Voltage Protection Features On-chip Reverse Voltage Protection On-chip Hall Sensor Low Operating Supply Voltage : 3 V High Output Sinking Capability up to 400mA Versatile sensitivity and hysteresis setting Reliable and Rugged 4 pin TO-92M Package Build-in Output Zener Diodes to Clamp the Peak Output Voltage High Sensitivilty Hall Effect Senser IC:±50G, ±65G, and ±90G General Description The APX9142 is an integrated Hall Effect Sensor IC designed for electric commutation of DC brushless motor applications. The APX9142 still can operate at as low as 3 volts. The APX9142 is available in low cost TO -92M4 package with 3 different magnetic ranks. Pin Description APX9142 Front View 1 : V DD 2 : DO 3 : DOB 4 : GND Applications Brushless DC Fan Revolution Counting Brushless DC Motor Speed Measurement 1 2 3 4 Ordering and Marking Information APX9142 H a n d l in g C o d e Tem p. R ange P ackage C ode M a g n e t ic R a n k M a g n e t ic R a n k A T : | B o p , B rp | < 5 0 G a u s s A : | B o p , B rp | < 6 5 G a u s s B : | B o p , B rp | < 9 0 G a u s s Package C ode E : TO - 92M 4 Tem p. Range E : - 2 0 to 8 5 ° C H a n d l in g C o d e P B : P la s t ic B a g TB : Tape & Box TR : Tape & Reel A P X 9142 E : APX 9142 XXXXX X X X X X - D a te C o d e ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise cus...