H654
Description
The UTC H654 is integrated Hall sensors with plementary output drivers designed for electronic mutation of brushless DC Fan.
Key Features
- * Operate from 3.5V ~ 20V supply voltage
- * On-chip Hall sensor with two different sensitivity and hysteresis settings
- * High output sinking capability up to 300mA for driving large load
- * Lower current change rate reduces the peak output voltages during switching
- * Build-in protecting diode for chip reversal power connecting.(Note1) 1 SIP-4 *Pb-free plating product number: H654L
