AN8473SA Datasheet - Panasonic Semiconductor

AN8473SA Spindle motor driver

Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol VH H3L H3H H2L H2H H1L H1H EC ECR FG Start VPUMP BC1 BC2 GND VDD Description Hall bias pin Hall element-3 negative input pin Hall element-3 positive input pin Hall element-2 negative input pin Hall element-2 positive input pin Hall element-1 neg.

AN8473SA Features

* RON = 0.5 Ω (for both upper and lower)

* 5 V single power source

* Circuit current 7 mA (including step-up circuit current) 0.65±0.10 8.1±0.3 1 16 0.2

* 0.05 1.5±0.2 +0.10 (0.625) 0.65 0.3

* 0.05 +0.10 s Applications

* Optical disk Seating pl

AN8473SA_PanasonicSemiconductor.pdf