LB1855NM - 3-Phase Brushless Motor Driver

Sanyo

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Datasheet Details

Part number	LB1855NM
Manufacturer	Sanyo
File Size	79.93 KB
Description	3-Phase Brushless Motor Driver
Datasheet	LB1855NM_SanyoSemiconDevice.pdf

LB1855NM Product details

Description

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. Power supply pin Outputs pin 6 Rf Ground for the output transistor The output current can be detected as a voltage by inserting the resistor Rf between this pin and ground to provide fixed current drive.

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 temperature, Ta.
°C Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum output current Allowable power dissipation Operating temperature Storage temperature.

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Published: Apr 25, 2005 |