LB1855 Datasheet (Sanyo) - 3-Phase Brushless Motor Driver

LB1855, 3-Phase Brushless Motor Driver

Equivalent circuit 1 FC * Frequency characteristics correction Oscillation in the current control closed loop can be prevented by inserting a capacitor between this pin and VREF.

2 3 4 5 VCC WOUT VOUT UOUT 7 to 18 * Power supply pin * Outputs pin 6 Rf * Gro

LB1855 Features

* Current linear drive

* No output electrolytic capacitors required. Package Dimensions unit: mm 3097-MFP16FS [LB1855NM] Allowable power dissipation, Pd max

* W On the specified printed circuit board (a 20 × 30 × 1.5 mm glass3 epoxy board) SANYO: MFP16FS Ambient temperatu